Added support for unevaluatedProperties as Schema and bool #118

Also ran `gofmt` across the entire project. Things need cleaning up.

Signed-off-by: Dave Shanley <dave@quobix.com>

datamodel/constants.go

@@ -32,14 +32,17 @@ const (
 )
 
 // OpenAPI3SchemaData is an embedded version of the OpenAPI 3 Schema
+//
 //go:embed schemas/oas3-schema.json
 var OpenAPI3SchemaData string // embedded OAS3 schema
 
 // OpenAPI31SchemaData is an embedded version of the OpenAPI 3.1 Schema
+//
 //go:embed schemas/oas31-schema.json
 var OpenAPI31SchemaData string // embedded OAS31 schema
 
 // OpenAPI2SchemaData is an embedded version of the OpenAPI 2 (Swagger) Schema
+//
 //go:embed schemas/swagger2-schema.json
 var OpenAPI2SchemaData string // embedded OAS3 schema
 

datamodel/document_config_test.go

@@ -4,18 +4,18 @@
 package datamodel
 
 import (
-    "github.com/stretchr/testify/assert"
-    "testing"
+	"github.com/stretchr/testify/assert"
+	"testing"
 )
 
 func TestNewClosedDocumentConfiguration(t *testing.T) {
-    cfg := NewClosedDocumentConfiguration()
-    assert.False(t, cfg.AllowRemoteReferences)
-    assert.False(t, cfg.AllowFileReferences)
+	cfg := NewClosedDocumentConfiguration()
+	assert.False(t, cfg.AllowRemoteReferences)
+	assert.False(t, cfg.AllowFileReferences)
 }
 
 func TestNewOpenDocumentConfiguration(t *testing.T) {
-    cfg := NewOpenDocumentConfiguration()
-    assert.True(t, cfg.AllowRemoteReferences)
-    assert.True(t, cfg.AllowFileReferences)
+	cfg := NewOpenDocumentConfiguration()
+	assert.True(t, cfg.AllowRemoteReferences)
+	assert.True(t, cfg.AllowFileReferences)
 }

datamodel/high/base/base.go

@@ -9,4 +9,3 @@
 // beats, particularly when polymorphism is used. By re-using the same superset Schema across versions, we can ensure
 // that all the latest features are collected, without damaging backwards compatibility.
 package base
-

datamodel/high/base/contact.go

@@ -10,8 +10,9 @@ import (
 )
 
 // Contact represents a high-level representation of the Contact definitions found at
-//  v2 - https://swagger.io/specification/v2/#contactObject
-//  v3 - https://spec.openapis.org/oas/v3.1.0#contact-object
+//
+//	v2 - https://swagger.io/specification/v2/#contactObject
+//	v3 - https://spec.openapis.org/oas/v3.1.0#contact-object
 type Contact struct {
 	Name  string       `json:"name,omitempty" yaml:"name,omitempty"`
 	URL   string       `json:"url,omitempty" yaml:"url,omitempty"`
@@ -47,6 +48,3 @@ func (c *Contact) MarshalYAML() (interface{}, error) {
 	nb := low2.NewNodeBuilder(c, c.low)
 	return nb.Render(), nil
 }
-
-
-

datamodel/high/base/discriminator.go

@@ -16,7 +16,8 @@ import (
 // which is used to inform the consumer of the document of an alternative schema based on the value associated with it.
 //
 // When using the discriminator, inline schemas will not be considered.
-//  v3 - https://spec.openapis.org/oas/v3.1.0#discriminator-object
+//
+//	v3 - https://spec.openapis.org/oas/v3.1.0#discriminator-object
 type Discriminator struct {
 	PropertyName string            `json:"propertyName,omitempty" yaml:"propertyName,omitempty"`
 	Mapping      map[string]string `json:"mapping,omitempty" yaml:"mapping,omitempty"`

datamodel/high/base/dynamic_value.go

@@ -44,7 +44,6 @@ func (d *DynamicValue[A, B]) RenderInline() ([]byte, error) {
 	return yaml.Marshal(d)
 }
 
-
 // MarshalYAML will create a ready to render YAML representation of the DynamicValue object.
 func (d *DynamicValue[A, B]) MarshalYAML() (interface{}, error) {
 	// this is a custom renderer, we can't use the NodeBuilder out of the gate.

datamodel/high/base/example.go

@@ -11,7 +11,8 @@ import (
 )
 
 // Example represents a high-level Example object as defined by OpenAPI 3+
-//  v3 - https://spec.openapis.org/oas/v3.1.0#example-object
+//
+//	v3 - https://spec.openapis.org/oas/v3.1.0#example-object
 type Example struct {
 	Summary       string         `json:"summary,omitempty" yaml:"summary,omitempty"`
 	Description   string         `json:"description,omitempty" yaml:"description,omitempty"`

datamodel/high/base/external_doc.go

@@ -12,8 +12,9 @@ import (
 // ExternalDoc represents a high-level External Documentation object as defined by OpenAPI 2 and 3
 //
 // Allows referencing an external resource for extended documentation.
-//  v2 - https://swagger.io/specification/v2/#externalDocumentationObject
-//  v3 - https://spec.openapis.org/oas/v3.1.0#external-documentation-object
+//
+//	v2 - https://swagger.io/specification/v2/#externalDocumentationObject
+//	v3 - https://spec.openapis.org/oas/v3.1.0#external-documentation-object
 type ExternalDoc struct {
 	Description string         `json:"description,omitempty" yaml:"description,omitempty"`
 	URL         string         `json:"url,omitempty" yaml:"url,omitempty"`

datamodel/high/base/info_test.go

@@ -200,5 +200,3 @@ x-cake:
 	bytes, _ := highInfo.Render()
 	assert.Len(t, bytes, 275)
 }
-
-

datamodel/high/base/licence_test.go

@@ -4,56 +4,56 @@
 package base
 
 import (
-    lowmodel "github.com/pb33f/libopenapi/datamodel/low"
-    lowbase "github.com/pb33f/libopenapi/datamodel/low/base"
-    "github.com/stretchr/testify/assert"
-    "gopkg.in/yaml.v3"
-    "testing"
+	lowmodel "github.com/pb33f/libopenapi/datamodel/low"
+	lowbase "github.com/pb33f/libopenapi/datamodel/low/base"
+	"github.com/stretchr/testify/assert"
+	"gopkg.in/yaml.v3"
+	"testing"
 )
 
 func TestLicense_Render(t *testing.T) {
 
-    highL := &License{Name: "MIT", URL: "https://pb33f.io"}
-    dat, _ := highL.Render()
+	highL := &License{Name: "MIT", URL: "https://pb33f.io"}
+	dat, _ := highL.Render()
 
-    // unmarshal yaml into a *yaml.Node instance
-    var cNode yaml.Node
-    _ = yaml.Unmarshal(dat, &cNode)
+	// unmarshal yaml into a *yaml.Node instance
+	var cNode yaml.Node
+	_ = yaml.Unmarshal(dat, &cNode)
 
-    // build low
-    var lowLicense lowbase.License
-    _ = lowmodel.BuildModel(cNode.Content[0], &lowLicense)
+	// build low
+	var lowLicense lowbase.License
+	_ = lowmodel.BuildModel(cNode.Content[0], &lowLicense)
 
-    // build high
-    highLicense := NewLicense(&lowLicense)
+	// build high
+	highLicense := NewLicense(&lowLicense)
 
-    assert.Equal(t, "MIT", highLicense.Name)
-    assert.Equal(t, "https://pb33f.io", highLicense.URL)
+	assert.Equal(t, "MIT", highLicense.Name)
+	assert.Equal(t, "https://pb33f.io", highLicense.URL)
 
 }
 
 func TestLicense_RenderEqual(t *testing.T) {
 
-    yml := `name: MIT
+	yml := `name: MIT
 url: https://pb33f.io/not-real
 `
-    // unmarshal yaml into a *yaml.Node instance
-    var cNode yaml.Node
-    _ = yaml.Unmarshal([]byte(yml), &cNode)
+	// unmarshal yaml into a *yaml.Node instance
+	var cNode yaml.Node
+	_ = yaml.Unmarshal([]byte(yml), &cNode)
 
-    // build low
-    var lowLicense lowbase.License
-    _ = lowmodel.BuildModel(cNode.Content[0], &lowLicense)
-    _ = lowLicense.Build(cNode.Content[0], nil)
+	// build low
+	var lowLicense lowbase.License
+	_ = lowmodel.BuildModel(cNode.Content[0], &lowLicense)
+	_ = lowLicense.Build(cNode.Content[0], nil)
 
-    // build high
-    highLicense := NewLicense(&lowLicense)
+	// build high
+	highLicense := NewLicense(&lowLicense)
 
-    assert.Equal(t, "MIT", highLicense.Name)
-    assert.Equal(t, "https://pb33f.io/not-real", highLicense.URL)
+	assert.Equal(t, "MIT", highLicense.Name)
+	assert.Equal(t, "https://pb33f.io/not-real", highLicense.URL)
 
-    // re-render and ensure everything is in the same order as before.
-    bytes, _ := highLicense.Render()
-    assert.Equal(t, yml, string(bytes))
+	// re-render and ensure everything is in the same order as before.
+	bytes, _ := highLicense.Render()
+	assert.Equal(t, yml, string(bytes))
 
 }

datamodel/high/base/license.go

@@ -10,8 +10,9 @@ import (
 )
 
 // License is a high-level representation of a License object as defined by OpenAPI 2 and OpenAPI 3
-//  v2 - https://swagger.io/specification/v2/#licenseObject
-//  v3 - https://spec.openapis.org/oas/v3.1.0#license-object
+//
+//	v2 - https://swagger.io/specification/v2/#licenseObject
+//	v3 - https://spec.openapis.org/oas/v3.1.0#license-object
 type License struct {
 	Name string `json:"name,omitempty" yaml:"name,omitempty"`
 	URL  string `json:"url,omitempty" yaml:"url,omitempty"`

datamodel/high/base/schema.go

@@ -4,12 +4,12 @@
 package base
 
 import (
-    "gopkg.in/yaml.v3"
-    "sync"
+	"gopkg.in/yaml.v3"
+	"sync"
 
-    "github.com/pb33f/libopenapi/datamodel/high"
-    lowmodel "github.com/pb33f/libopenapi/datamodel/low"
-    "github.com/pb33f/libopenapi/datamodel/low/base"
+	"github.com/pb33f/libopenapi/datamodel/high"
+	lowmodel "github.com/pb33f/libopenapi/datamodel/low"
+	"github.com/pb33f/libopenapi/datamodel/low/base"
 )
 
 // Schema represents a JSON Schema that support Swagger, OpenAPI 3 and OpenAPI 3.1
@@ -22,8 +22,8 @@ import (
 //   - v3 schema: https://swagger.io/specification/#schema-object
 //   - v3.1 schema: https://spec.openapis.org/oas/v3.1.0#schema-object
 type Schema struct {
-    // 3.1 only, used to define a dialect for this schema, label is '$schema'.
-    SchemaTypeRef string `json:"$schema,omitempty" yaml:"$schema,omitempty"`
+	// 3.1 only, used to define a dialect for this schema, label is '$schema'.
+	SchemaTypeRef string `json:"$schema,omitempty" yaml:"$schema,omitempty"`
 
     // In versions 2 and 3.0, this ExclusiveMaximum can only be a boolean.
     // In version 3.1, ExclusiveMaximum is a number.
@@ -33,76 +33,79 @@ type Schema struct {
     // In version 3.1, ExclusiveMinimum is a number.
     ExclusiveMinimum *DynamicValue[bool, float64] `json:"exclusiveMinimum,omitempty" yaml:"exclusiveMinimum,omitempty"`
 
-    // In versions 2 and 3.0, this Type is a single value, so array will only ever have one value
-    // in version 3.1, Type can be multiple values
-    Type []string `json:"type,omitempty" yaml:"type,omitempty"`
+	// In versions 2 and 3.0, this Type is a single value, so array will only ever have one value
+	// in version 3.1, Type can be multiple values
+	Type []string `json:"type,omitempty" yaml:"type,omitempty"`
 
-    // Schemas are resolved on demand using a SchemaProxy
-    AllOf []*SchemaProxy `json:"allOf,omitempty" yaml:"allOf,omitempty"`
+	// Schemas are resolved on demand using a SchemaProxy
+	AllOf []*SchemaProxy `json:"allOf,omitempty" yaml:"allOf,omitempty"`
 
-    // Polymorphic Schemas are only available in version 3+
-    OneOf         []*SchemaProxy `json:"oneOf,omitempty" yaml:"oneOf,omitempty"`
-    AnyOf         []*SchemaProxy `json:"anyOf,omitempty" yaml:"anyOf,omitempty"`
-    Discriminator *Discriminator `json:"discriminator,omitempty" yaml:"discriminator,omitempty"`
+	// Polymorphic Schemas are only available in version 3+
+	OneOf         []*SchemaProxy `json:"oneOf,omitempty" yaml:"oneOf,omitempty"`
+	AnyOf         []*SchemaProxy `json:"anyOf,omitempty" yaml:"anyOf,omitempty"`
+	Discriminator *Discriminator `json:"discriminator,omitempty" yaml:"discriminator,omitempty"`
 
-    // in 3.1 examples can be an array (which is recommended)
-    Examples []any `json:"examples,omitempty" yaml:"examples,omitempty"`
+	// in 3.1 examples can be an array (which is recommended)
+	Examples []any `json:"examples,omitempty" yaml:"examples,omitempty"`
 
-    // in 3.1 prefixItems provides tuple validation support.
-    PrefixItems []*SchemaProxy `json:"prefixItems,omitempty" yaml:"prefixItems,omitempty"`
+	// in 3.1 prefixItems provides tuple validation support.
+	PrefixItems []*SchemaProxy `json:"prefixItems,omitempty" yaml:"prefixItems,omitempty"`
 
-    // 3.1 Specific properties
-    Contains              *SchemaProxy            `json:"contains,omitempty" yaml:"contains,omitempty"`
-    MinContains           *int64                  `json:"minContains,omitempty" yaml:"minContains,omitempty"`
-    MaxContains           *int64                  `json:"maxContains,omitempty" yaml:"maxContains,omitempty"`
-    If                    *SchemaProxy            `json:"if,omitempty" yaml:"if,omitempty"`
-    Else                  *SchemaProxy            `json:"else,omitempty" yaml:"else,omitempty"`
-    Then                  *SchemaProxy            `json:"then,omitempty" yaml:"then,omitempty"`
-    DependentSchemas      map[string]*SchemaProxy `json:"dependentSchemas,omitempty" yaml:"dependentSchemas,omitempty"`
-    PatternProperties     map[string]*SchemaProxy `json:"patternProperties,omitempty" yaml:"patternProperties,omitempty"`
-    PropertyNames         *SchemaProxy            `json:"propertyNames,omitempty" yaml:"propertyNames,omitempty"`
-    UnevaluatedItems      *SchemaProxy            `json:"unevaluatedItems,omitempty" yaml:"unevaluatedItems,omitempty"`
-    UnevaluatedProperties *SchemaProxy            `json:"unevaluatedProperties,omitempty" yaml:"unevaluatedProperties,omitempty"`
+	// 3.1 Specific properties
+	Contains          *SchemaProxy            `json:"contains,omitempty" yaml:"contains,omitempty"`
+	MinContains       *int64                  `json:"minContains,omitempty" yaml:"minContains,omitempty"`
+	MaxContains       *int64                  `json:"maxContains,omitempty" yaml:"maxContains,omitempty"`
+	If                *SchemaProxy            `json:"if,omitempty" yaml:"if,omitempty"`
+	Else              *SchemaProxy            `json:"else,omitempty" yaml:"else,omitempty"`
+	Then              *SchemaProxy            `json:"then,omitempty" yaml:"then,omitempty"`
+	DependentSchemas  map[string]*SchemaProxy `json:"dependentSchemas,omitempty" yaml:"dependentSchemas,omitempty"`
+	PatternProperties map[string]*SchemaProxy `json:"patternProperties,omitempty" yaml:"patternProperties,omitempty"`
+	PropertyNames     *SchemaProxy            `json:"propertyNames,omitempty" yaml:"propertyNames,omitempty"`
+	UnevaluatedItems  *SchemaProxy            `json:"unevaluatedItems,omitempty" yaml:"unevaluatedItems,omitempty"`
 
-    // in 3.1 Items can be a Schema or a boolean
-    Items *DynamicValue[*SchemaProxy, bool] `json:"items,omitempty" yaml:"items,omitempty"`
+	// in 3.1 UnevaluatedProperties can be a Schema or a boolean
+	// https://github.com/pb33f/libopenapi/issues/118
+	UnevaluatedProperties *DynamicValue[*SchemaProxy, *bool] `json:"unevaluatedProperties,omitempty" yaml:"unevaluatedProperties,omitempty"`
 
-    // 3.1 only, part of the JSON Schema spec provides a way to identify a subschema
-    Anchor string `json:"$anchor,omitempty" yaml:"$anchor,omitempty"`
+	// in 3.1 Items can be a Schema or a boolean
+	Items *DynamicValue[*SchemaProxy, bool] `json:"items,omitempty" yaml:"items,omitempty"`
 
-    // Compatible with all versions
-    Not                  *SchemaProxy            `json:"not,omitempty" yaml:"not,omitempty"`
-    Properties           map[string]*SchemaProxy `json:"properties,omitempty" yaml:"properties,omitempty"`
-    Title                string                  `json:"title,omitempty" yaml:"title,omitempty"`
-    MultipleOf           *float64                `json:"multipleOf,omitempty" yaml:"multipleOf,omitempty"`
-    Maximum              *float64                `json:"maximum,omitempty" yaml:"maximum,omitempty"`
-    Minimum              *float64                `json:"minimum,omitempty" yaml:"minimum,omitempty"`
-    MaxLength            *int64                  `json:"maxLength,omitempty" yaml:"maxLength,omitempty"`
-    MinLength            *int64                  `json:"minLength,omitempty" yaml:"minLength,omitempty"`
-    Pattern              string                  `json:"pattern,omitempty" yaml:"pattern,omitempty"`
-    Format               string                  `json:"format,omitempty" yaml:"format,omitempty"`
-    MaxItems             *int64                  `json:"maxItems,omitempty" yaml:"maxItems,omitempty"`
-    MinItems             *int64                  `json:"minItems,omitempty" yaml:"minItems,omitempty"`
-    UniqueItems          *bool                   `json:"uniqueItems,omitempty" yaml:"uniqueItems,omitempty"`
-    MaxProperties        *int64                  `json:"maxProperties,omitempty" yaml:"maxProperties,omitempty"`
-    MinProperties        *int64                  `json:"minProperties,omitempty" yaml:"minProperties,omitempty"`
-    Required             []string                `json:"required,omitempty" yaml:"required,omitempty"`
-    Enum                 []any                   `json:"enum,omitempty" yaml:"enum,omitempty"`
-    AdditionalProperties any                     `json:"additionalProperties,omitempty" yaml:"additionalProperties,renderZero,omitempty"`
-    Description          string                  `json:"description,omitempty" yaml:"description,omitempty"`
-    Default              any                     `json:"default,omitempty" yaml:"default,renderZero,omitempty"`
-    Nullable             *bool                   `json:"nullable,omitempty" yaml:"nullable,omitempty"`
-    ReadOnly             bool                    `json:"readOnly,omitempty" yaml:"readOnly,omitempty"`   // https://github.com/pb33f/libopenapi/issues/30
-    WriteOnly            bool                    `json:"writeOnly,omitempty" yaml:"writeOnly,omitempty"` // https://github.com/pb33f/libopenapi/issues/30
-    XML                  *XML                    `json:"xml,omitempty" yaml:"xml,omitempty"`
-    ExternalDocs         *ExternalDoc            `json:"externalDocs,omitempty" yaml:"externalDocs,omitempty"`
-    Example              any                     `json:"example,omitempty" yaml:"example,omitempty"`
-    Deprecated           *bool                   `json:"deprecated,omitempty" yaml:"deprecated,omitempty"`
-    Extensions           map[string]any          `json:"-" yaml:"-"`
-    low                  *base.Schema
+	// 3.1 only, part of the JSON Schema spec provides a way to identify a subschema
+	Anchor string `json:"$anchor,omitempty" yaml:"$anchor,omitempty"`
 
-    // Parent Proxy refers back to the low level SchemaProxy that is proxying this schema.
-    ParentProxy *SchemaProxy `json:"-" yaml:"-"`
+	// Compatible with all versions
+	Not                  *SchemaProxy            `json:"not,omitempty" yaml:"not,omitempty"`
+	Properties           map[string]*SchemaProxy `json:"properties,omitempty" yaml:"properties,omitempty"`
+	Title                string                  `json:"title,omitempty" yaml:"title,omitempty"`
+	MultipleOf           *float64                `json:"multipleOf,omitempty" yaml:"multipleOf,omitempty"`
+	Maximum              *float64                `json:"maximum,omitempty" yaml:"maximum,omitempty"`
+	Minimum              *float64                `json:"minimum,omitempty" yaml:"minimum,omitempty"`
+	MaxLength            *int64                  `json:"maxLength,omitempty" yaml:"maxLength,omitempty"`
+	MinLength            *int64                  `json:"minLength,omitempty" yaml:"minLength,omitempty"`
+	Pattern              string                  `json:"pattern,omitempty" yaml:"pattern,omitempty"`
+	Format               string                  `json:"format,omitempty" yaml:"format,omitempty"`
+	MaxItems             *int64                  `json:"maxItems,omitempty" yaml:"maxItems,omitempty"`
+	MinItems             *int64                  `json:"minItems,omitempty" yaml:"minItems,omitempty"`
+	UniqueItems          *bool                   `json:"uniqueItems,omitempty" yaml:"uniqueItems,omitempty"`
+	MaxProperties        *int64                  `json:"maxProperties,omitempty" yaml:"maxProperties,omitempty"`
+	MinProperties        *int64                  `json:"minProperties,omitempty" yaml:"minProperties,omitempty"`
+	Required             []string                `json:"required,omitempty" yaml:"required,omitempty"`
+	Enum                 []any                   `json:"enum,omitempty" yaml:"enum,omitempty"`
+	AdditionalProperties any                     `json:"additionalProperties,omitempty" yaml:"additionalProperties,renderZero,omitempty"`
+	Description          string                  `json:"description,omitempty" yaml:"description,omitempty"`
+	Default              any                     `json:"default,omitempty" yaml:"default,renderZero,omitempty"`
+	Nullable             *bool                   `json:"nullable,omitempty" yaml:"nullable,omitempty"`
+	ReadOnly             bool                    `json:"readOnly,omitempty" yaml:"readOnly,omitempty"`   // https://github.com/pb33f/libopenapi/issues/30
+	WriteOnly            bool                    `json:"writeOnly,omitempty" yaml:"writeOnly,omitempty"` // https://github.com/pb33f/libopenapi/issues/30
+	XML                  *XML                    `json:"xml,omitempty" yaml:"xml,omitempty"`
+	ExternalDocs         *ExternalDoc            `json:"externalDocs,omitempty" yaml:"externalDocs,omitempty"`
+	Example              any                     `json:"example,omitempty" yaml:"example,omitempty"`
+	Deprecated           *bool                   `json:"deprecated,omitempty" yaml:"deprecated,omitempty"`
+	Extensions           map[string]any          `json:"-" yaml:"-"`
+	low                  *base.Schema
+
+	// Parent Proxy refers back to the low level SchemaProxy that is proxying this schema.
+	ParentProxy *SchemaProxy `json:"-" yaml:"-"`
 }
 
 // NewSchema will create a new high-level schema from a low-level one.
@@ -164,302 +167,318 @@ func NewSchema(schema *base.Schema) *Schema {
         s.MinProperties = &schema.MinProperties.Value
     }
 
-    if !schema.MaxContains.IsEmpty() {
-        s.MaxContains = &schema.MaxContains.Value
-    }
-    if !schema.MinContains.IsEmpty() {
-        s.MinContains = &schema.MinContains.Value
-    }
-    if !schema.UniqueItems.IsEmpty() {
-        s.UniqueItems = &schema.UniqueItems.Value
-    }
-    if !schema.Contains.IsEmpty() {
-        s.Contains = &SchemaProxy{schema: &lowmodel.NodeReference[*base.SchemaProxy]{
-            ValueNode: schema.Contains.ValueNode,
-            Value:     schema.Contains.Value,
-        }}
-    }
-    if !schema.If.IsEmpty() {
-        s.If = &SchemaProxy{schema: &lowmodel.NodeReference[*base.SchemaProxy]{
-            ValueNode: schema.If.ValueNode,
-            Value:     schema.If.Value,
-        }}
-    }
-    if !schema.Else.IsEmpty() {
-        s.Else = &SchemaProxy{schema: &lowmodel.NodeReference[*base.SchemaProxy]{
-            ValueNode: schema.Else.ValueNode,
-            Value:     schema.Else.Value,
-        }}
-    }
-    if !schema.Then.IsEmpty() {
-        s.Then = &SchemaProxy{schema: &lowmodel.NodeReference[*base.SchemaProxy]{
-            ValueNode: schema.Then.ValueNode,
-            Value:     schema.Then.Value,
-        }}
-    }
-    if !schema.PropertyNames.IsEmpty() {
-        s.PropertyNames = &SchemaProxy{schema: &lowmodel.NodeReference[*base.SchemaProxy]{
-            ValueNode: schema.PropertyNames.ValueNode,
-            Value:     schema.PropertyNames.Value,
-        }}
-    }
-    if !schema.UnevaluatedItems.IsEmpty() {
-        s.UnevaluatedItems = &SchemaProxy{schema: &lowmodel.NodeReference[*base.SchemaProxy]{
-            ValueNode: schema.UnevaluatedItems.ValueNode,
-            Value:     schema.UnevaluatedItems.Value,
-        }}
-    }
-    if !schema.UnevaluatedProperties.IsEmpty() {
-        s.UnevaluatedProperties = &SchemaProxy{schema: &lowmodel.NodeReference[*base.SchemaProxy]{
-            ValueNode: schema.UnevaluatedProperties.ValueNode,
-            Value:     schema.UnevaluatedProperties.Value,
-        }}
-    }
+	if !schema.MaxContains.IsEmpty() {
+		s.MaxContains = &schema.MaxContains.Value
+	}
+	if !schema.MinContains.IsEmpty() {
+		s.MinContains = &schema.MinContains.Value
+	}
+	if !schema.UniqueItems.IsEmpty() {
+		s.UniqueItems = &schema.UniqueItems.Value
+	}
+	if !schema.Contains.IsEmpty() {
+		s.Contains = &SchemaProxy{schema: &lowmodel.NodeReference[*base.SchemaProxy]{
+			ValueNode: schema.Contains.ValueNode,
+			Value:     schema.Contains.Value,
+		}}
+	}
+	if !schema.If.IsEmpty() {
+		s.If = &SchemaProxy{schema: &lowmodel.NodeReference[*base.SchemaProxy]{
+			ValueNode: schema.If.ValueNode,
+			Value:     schema.If.Value,
+		}}
+	}
+	if !schema.Else.IsEmpty() {
+		s.Else = &SchemaProxy{schema: &lowmodel.NodeReference[*base.SchemaProxy]{
+			ValueNode: schema.Else.ValueNode,
+			Value:     schema.Else.Value,
+		}}
+	}
+	if !schema.Then.IsEmpty() {
+		s.Then = &SchemaProxy{schema: &lowmodel.NodeReference[*base.SchemaProxy]{
+			ValueNode: schema.Then.ValueNode,
+			Value:     schema.Then.Value,
+		}}
+	}
+	if !schema.PropertyNames.IsEmpty() {
+		s.PropertyNames = &SchemaProxy{schema: &lowmodel.NodeReference[*base.SchemaProxy]{
+			ValueNode: schema.PropertyNames.ValueNode,
+			Value:     schema.PropertyNames.Value,
+		}}
+	}
+	if !schema.UnevaluatedItems.IsEmpty() {
+		s.UnevaluatedItems = &SchemaProxy{schema: &lowmodel.NodeReference[*base.SchemaProxy]{
+			ValueNode: schema.UnevaluatedItems.ValueNode,
+			Value:     schema.UnevaluatedItems.Value,
+		}}
+	}
+	// check if unevaluated properties is a schema
+	if !schema.UnevaluatedProperties.IsEmpty() && schema.UnevaluatedProperties.Value.IsA() {
+		s.UnevaluatedProperties = &DynamicValue[*SchemaProxy, *bool]{
+			A: &SchemaProxy{
+				schema: &lowmodel.NodeReference[*base.SchemaProxy]{
+					ValueNode: schema.UnevaluatedProperties.ValueNode,
+					Value:     schema.UnevaluatedProperties.Value.A,
+				},
+			},
+		}
+	}
 
-    s.Pattern = schema.Pattern.Value
-    s.Format = schema.Format.Value
+	// check if unevaluated properties is a bool
+	if !schema.UnevaluatedProperties.IsEmpty() && schema.UnevaluatedProperties.Value.IsB() {
+		s.UnevaluatedProperties = &DynamicValue[*SchemaProxy, *bool]{
+			B: schema.UnevaluatedProperties.Value.B,
+		}
+	}
 
-    // 3.0 spec is a single value
-    if !schema.Type.IsEmpty() && schema.Type.Value.IsA() {
-        s.Type = []string{schema.Type.Value.A}
-    }
-    // 3.1 spec may have multiple values
-    if !schema.Type.IsEmpty() && schema.Type.Value.IsB() {
-        for i := range schema.Type.Value.B {
-            s.Type = append(s.Type, schema.Type.Value.B[i].Value)
-        }
-    }
-    if schema.AdditionalProperties.Value != nil {
-        if addPropSchema, ok := schema.AdditionalProperties.Value.(*base.SchemaProxy); ok {
-            s.AdditionalProperties = NewSchemaProxy(&lowmodel.NodeReference[*base.SchemaProxy]{
-                KeyNode:   schema.AdditionalProperties.KeyNode,
-                ValueNode: schema.AdditionalProperties.ValueNode,
-                Value:     addPropSchema,
-            })
-        } else {
-            // TODO: check for slice and map types and unpack correctly.
+	if !schema.UnevaluatedProperties.IsEmpty() {
 
-            s.AdditionalProperties = schema.AdditionalProperties.Value
-        }
-    }
-    s.Description = schema.Description.Value
-    s.Default = schema.Default.Value
-    if !schema.Nullable.IsEmpty() {
-        s.Nullable = &schema.Nullable.Value
-    }
-    if !schema.ReadOnly.IsEmpty() {
-        s.ReadOnly = schema.ReadOnly.Value
-    }
-    if !schema.WriteOnly.IsEmpty() {
-        s.WriteOnly = schema.WriteOnly.Value
-    }
-    if !schema.Deprecated.IsEmpty() {
-        s.Deprecated = &schema.Deprecated.Value
-    }
-    s.Example = schema.Example.Value
-    if len(schema.Examples.Value) > 0 {
-        examples := make([]any, len(schema.Examples.Value))
-        for i := 0; i < len(schema.Examples.Value); i++ {
-            examples[i] = schema.Examples.Value[i].Value
-        }
-        s.Examples = examples
-    }
-    s.Extensions = high.ExtractExtensions(schema.Extensions)
-    if !schema.Discriminator.IsEmpty() {
-        s.Discriminator = NewDiscriminator(schema.Discriminator.Value)
-    }
-    if !schema.XML.IsEmpty() {
-        s.XML = NewXML(schema.XML.Value)
-    }
-    if !schema.ExternalDocs.IsEmpty() {
-        s.ExternalDocs = NewExternalDoc(schema.ExternalDocs.Value)
-    }
-    var req []string
-    for i := range schema.Required.Value {
-        req = append(req, schema.Required.Value[i].Value)
-    }
-    s.Required = req
+	}
 
-    var enum []any
-    if !schema.Anchor.IsEmpty() {
-        s.Anchor = schema.Anchor.Value
-    }
+	s.Pattern = schema.Pattern.Value
+	s.Format = schema.Format.Value
 
-    // TODO: check this behavior.
-    for i := range schema.Enum.Value {
-        enum = append(enum, schema.Enum.Value[i].Value)
-    }
-    s.Enum = enum
+	// 3.0 spec is a single value
+	if !schema.Type.IsEmpty() && schema.Type.Value.IsA() {
+		s.Type = []string{schema.Type.Value.A}
+	}
+	// 3.1 spec may have multiple values
+	if !schema.Type.IsEmpty() && schema.Type.Value.IsB() {
+		for i := range schema.Type.Value.B {
+			s.Type = append(s.Type, schema.Type.Value.B[i].Value)
+		}
+	}
+	if schema.AdditionalProperties.Value != nil {
+		if addPropSchema, ok := schema.AdditionalProperties.Value.(*base.SchemaProxy); ok {
+			s.AdditionalProperties = NewSchemaProxy(&lowmodel.NodeReference[*base.SchemaProxy]{
+				KeyNode:   schema.AdditionalProperties.KeyNode,
+				ValueNode: schema.AdditionalProperties.ValueNode,
+				Value:     addPropSchema,
+			})
+		} else {
+			// TODO: check for slice and map types and unpack correctly.
 
-    // async work.
-    // any polymorphic properties need to be handled in their own threads
-    // any properties each need to be processed in their own thread.
-    // we go as fast as we can.
-    polyCompletedChan := make(chan bool)
-    propsChan := make(chan bool)
-    errChan := make(chan error)
+			s.AdditionalProperties = schema.AdditionalProperties.Value
+		}
+	}
+	s.Description = schema.Description.Value
+	s.Default = schema.Default.Value
+	if !schema.Nullable.IsEmpty() {
+		s.Nullable = &schema.Nullable.Value
+	}
+	if !schema.ReadOnly.IsEmpty() {
+		s.ReadOnly = schema.ReadOnly.Value
+	}
+	if !schema.WriteOnly.IsEmpty() {
+		s.WriteOnly = schema.WriteOnly.Value
+	}
+	if !schema.Deprecated.IsEmpty() {
+		s.Deprecated = &schema.Deprecated.Value
+	}
+	s.Example = schema.Example.Value
+	if len(schema.Examples.Value) > 0 {
+		examples := make([]any, len(schema.Examples.Value))
+		for i := 0; i < len(schema.Examples.Value); i++ {
+			examples[i] = schema.Examples.Value[i].Value
+		}
+		s.Examples = examples
+	}
+	s.Extensions = high.ExtractExtensions(schema.Extensions)
+	if !schema.Discriminator.IsEmpty() {
+		s.Discriminator = NewDiscriminator(schema.Discriminator.Value)
+	}
+	if !schema.XML.IsEmpty() {
+		s.XML = NewXML(schema.XML.Value)
+	}
+	if !schema.ExternalDocs.IsEmpty() {
+		s.ExternalDocs = NewExternalDoc(schema.ExternalDocs.Value)
+	}
+	var req []string
+	for i := range schema.Required.Value {
+		req = append(req, schema.Required.Value[i].Value)
+	}
+	s.Required = req
 
-    type buildResult struct {
-        idx int
-        s   *SchemaProxy
-    }
+	var enum []any
+	if !schema.Anchor.IsEmpty() {
+		s.Anchor = schema.Anchor.Value
+	}
 
-    // for every item, build schema async
-    buildSchema := func(sch lowmodel.ValueReference[*base.SchemaProxy], idx int, bChan chan buildResult) {
-        p := &SchemaProxy{schema: &lowmodel.NodeReference[*base.SchemaProxy]{
-            ValueNode: sch.ValueNode,
-            Value:     sch.Value,
-            Reference: sch.GetReference(),
-        }}
+	// TODO: check this behavior.
+	for i := range schema.Enum.Value {
+		enum = append(enum, schema.Enum.Value[i].Value)
+	}
+	s.Enum = enum
 
-        bChan <- buildResult{idx: idx, s: p}
-    }
+	// async work.
+	// any polymorphic properties need to be handled in their own threads
+	// any properties each need to be processed in their own thread.
+	// we go as fast as we can.
+	polyCompletedChan := make(chan bool)
+	propsChan := make(chan bool)
+	errChan := make(chan error)
 
-    // schema async
-    buildOutSchemas := func(schemas []lowmodel.ValueReference[*base.SchemaProxy], items *[]*SchemaProxy,
-        doneChan chan bool, e chan error,
-    ) {
-        bChan := make(chan buildResult)
-        totalSchemas := len(schemas)
-        for i := range schemas {
-            go buildSchema(schemas[i], i, bChan)
-        }
-        j := 0
-        for j < totalSchemas {
-            select {
-            case r := <-bChan:
-                j++
-                (*items)[r.idx] = r.s
-            }
-        }
-        doneChan <- true
-    }
+	type buildResult struct {
+		idx int
+		s   *SchemaProxy
+	}
 
-    // props async
-    var plock sync.Mutex
-    buildProps := func(k lowmodel.KeyReference[string], v lowmodel.ValueReference[*base.SchemaProxy], c chan bool,
-        props map[string]*SchemaProxy, sw int,
-    ) {
-        plock.Lock()
-        props[k.Value] = &SchemaProxy{
-            schema: &lowmodel.NodeReference[*base.SchemaProxy]{
-                Value:     v.Value,
-                KeyNode:   k.KeyNode,
-                ValueNode: v.ValueNode,
-            },
-        }
-        plock.Unlock()
+	// for every item, build schema async
+	buildSchema := func(sch lowmodel.ValueReference[*base.SchemaProxy], idx int, bChan chan buildResult) {
+		p := &SchemaProxy{schema: &lowmodel.NodeReference[*base.SchemaProxy]{
+			ValueNode: sch.ValueNode,
+			Value:     sch.Value,
+			Reference: sch.GetReference(),
+		}}
 
-        switch sw {
-        case 0:
-            s.Properties = props
-        case 1:
-            s.DependentSchemas = props
-        case 2:
-            s.PatternProperties = props
-        }
-        c <- true
-    }
+		bChan <- buildResult{idx: idx, s: p}
+	}
 
-    props := make(map[string]*SchemaProxy)
-    for k, v := range schema.Properties.Value {
-        go buildProps(k, v, propsChan, props, 0)
-    }
+	// schema async
+	buildOutSchemas := func(schemas []lowmodel.ValueReference[*base.SchemaProxy], items *[]*SchemaProxy,
+		doneChan chan bool, e chan error,
+	) {
+		bChan := make(chan buildResult)
+		totalSchemas := len(schemas)
+		for i := range schemas {
+			go buildSchema(schemas[i], i, bChan)
+		}
+		j := 0
+		for j < totalSchemas {
+			select {
+			case r := <-bChan:
+				j++
+				(*items)[r.idx] = r.s
+			}
+		}
+		doneChan <- true
+	}
 
-    dependents := make(map[string]*SchemaProxy)
-    for k, v := range schema.DependentSchemas.Value {
-        go buildProps(k, v, propsChan, dependents, 1)
-    }
-    patternProps := make(map[string]*SchemaProxy)
-    for k, v := range schema.PatternProperties.Value {
-        go buildProps(k, v, propsChan, patternProps, 2)
-    }
+	// props async
+	var plock sync.Mutex
+	buildProps := func(k lowmodel.KeyReference[string], v lowmodel.ValueReference[*base.SchemaProxy], c chan bool,
+		props map[string]*SchemaProxy, sw int,
+	) {
+		plock.Lock()
+		props[k.Value] = &SchemaProxy{
+			schema: &lowmodel.NodeReference[*base.SchemaProxy]{
+				Value:     v.Value,
+				KeyNode:   k.KeyNode,
+				ValueNode: v.ValueNode,
+			},
+		}
+		plock.Unlock()
 
-    var allOf []*SchemaProxy
-    var oneOf []*SchemaProxy
-    var anyOf []*SchemaProxy
-    var not *SchemaProxy
-    var items *DynamicValue[*SchemaProxy, bool]
-    var prefixItems []*SchemaProxy
+		switch sw {
+		case 0:
+			s.Properties = props
+		case 1:
+			s.DependentSchemas = props
+		case 2:
+			s.PatternProperties = props
+		}
+		c <- true
+	}
 
-    children := 0
-    if !schema.AllOf.IsEmpty() {
-        children++
-        allOf = make([]*SchemaProxy, len(schema.AllOf.Value))
-        go buildOutSchemas(schema.AllOf.Value, &allOf, polyCompletedChan, errChan)
-    }
-    if !schema.AnyOf.IsEmpty() {
-        children++
-        anyOf = make([]*SchemaProxy, len(schema.AnyOf.Value))
-        go buildOutSchemas(schema.AnyOf.Value, &anyOf, polyCompletedChan, errChan)
-    }
-    if !schema.OneOf.IsEmpty() {
-        children++
-        oneOf = make([]*SchemaProxy, len(schema.OneOf.Value))
-        go buildOutSchemas(schema.OneOf.Value, &oneOf, polyCompletedChan, errChan)
-    }
-    if !schema.Not.IsEmpty() {
-        not = NewSchemaProxy(&schema.Not)
-    }
-    if !schema.Items.IsEmpty() {
-        if schema.Items.Value.IsA() {
-            items = &DynamicValue[*SchemaProxy, bool]{A: &SchemaProxy{schema: &lowmodel.NodeReference[*base.SchemaProxy]{
-                ValueNode: schema.Items.ValueNode,
-                Value:     schema.Items.Value.A,
-                KeyNode:   schema.Items.KeyNode,
-            }}}
-        } else {
-            items = &DynamicValue[*SchemaProxy, bool]{N: 1, B: schema.Items.Value.B}
-        }
-    }
-    if !schema.PrefixItems.IsEmpty() {
-        children++
-        prefixItems = make([]*SchemaProxy, len(schema.PrefixItems.Value))
-        go buildOutSchemas(schema.PrefixItems.Value, &prefixItems, polyCompletedChan, errChan)
-    }
+	props := make(map[string]*SchemaProxy)
+	for k, v := range schema.Properties.Value {
+		go buildProps(k, v, propsChan, props, 0)
+	}
 
-    completeChildren := 0
-    completedProps := 0
-    totalProps := len(schema.Properties.Value) + len(schema.DependentSchemas.Value) + len(schema.PatternProperties.Value)
-    if totalProps+children > 0 {
-    allDone:
-        for true {
-            select {
-            case <-polyCompletedChan:
-                completeChildren++
-                if totalProps == completedProps && children == completeChildren {
-                    break allDone
-                }
-            case <-propsChan:
-                completedProps++
-                if totalProps == completedProps && children == completeChildren {
-                    break allDone
-                }
-            }
-        }
-    }
-    s.OneOf = oneOf
-    s.AnyOf = anyOf
-    s.AllOf = allOf
-    s.Items = items
-    s.PrefixItems = prefixItems
-    s.Not = not
-    return s
+	dependents := make(map[string]*SchemaProxy)
+	for k, v := range schema.DependentSchemas.Value {
+		go buildProps(k, v, propsChan, dependents, 1)
+	}
+	patternProps := make(map[string]*SchemaProxy)
+	for k, v := range schema.PatternProperties.Value {
+		go buildProps(k, v, propsChan, patternProps, 2)
+	}
+
+	var allOf []*SchemaProxy
+	var oneOf []*SchemaProxy
+	var anyOf []*SchemaProxy
+	var not *SchemaProxy
+	var items *DynamicValue[*SchemaProxy, bool]
+	var prefixItems []*SchemaProxy
+
+	children := 0
+	if !schema.AllOf.IsEmpty() {
+		children++
+		allOf = make([]*SchemaProxy, len(schema.AllOf.Value))
+		go buildOutSchemas(schema.AllOf.Value, &allOf, polyCompletedChan, errChan)
+	}
+	if !schema.AnyOf.IsEmpty() {
+		children++
+		anyOf = make([]*SchemaProxy, len(schema.AnyOf.Value))
+		go buildOutSchemas(schema.AnyOf.Value, &anyOf, polyCompletedChan, errChan)
+	}
+	if !schema.OneOf.IsEmpty() {
+		children++
+		oneOf = make([]*SchemaProxy, len(schema.OneOf.Value))
+		go buildOutSchemas(schema.OneOf.Value, &oneOf, polyCompletedChan, errChan)
+	}
+	if !schema.Not.IsEmpty() {
+		not = NewSchemaProxy(&schema.Not)
+	}
+	if !schema.Items.IsEmpty() {
+		if schema.Items.Value.IsA() {
+			items = &DynamicValue[*SchemaProxy, bool]{A: &SchemaProxy{schema: &lowmodel.NodeReference[*base.SchemaProxy]{
+				ValueNode: schema.Items.ValueNode,
+				Value:     schema.Items.Value.A,
+				KeyNode:   schema.Items.KeyNode,
+			}}}
+		} else {
+			items = &DynamicValue[*SchemaProxy, bool]{N: 1, B: schema.Items.Value.B}
+		}
+	}
+	if !schema.PrefixItems.IsEmpty() {
+		children++
+		prefixItems = make([]*SchemaProxy, len(schema.PrefixItems.Value))
+		go buildOutSchemas(schema.PrefixItems.Value, &prefixItems, polyCompletedChan, errChan)
+	}
+
+	completeChildren := 0
+	completedProps := 0
+	totalProps := len(schema.Properties.Value) + len(schema.DependentSchemas.Value) + len(schema.PatternProperties.Value)
+	if totalProps+children > 0 {
+	allDone:
+		for true {
+			select {
+			case <-polyCompletedChan:
+				completeChildren++
+				if totalProps == completedProps && children == completeChildren {
+					break allDone
+				}
+			case <-propsChan:
+				completedProps++
+				if totalProps == completedProps && children == completeChildren {
+					break allDone
+				}
+			}
+		}
+	}
+	s.OneOf = oneOf
+	s.AnyOf = anyOf
+	s.AllOf = allOf
+	s.Items = items
+	s.PrefixItems = prefixItems
+	s.Not = not
+	return s
 }
 
 // GoLow will return the low-level instance of Schema that was used to create the high level one.
 func (s *Schema) GoLow() *base.Schema {
-    return s.low
+	return s.low
 }
 
 // GoLowUntyped will return the low-level Schema instance that was used to create the high-level one, with no type
 func (s *Schema) GoLowUntyped() any {
-    return s.low
+	return s.low
 }
 
 // Render will return a YAML representation of the Schema object as a byte slice.
 func (s *Schema) Render() ([]byte, error) {
-    return yaml.Marshal(s)
+	return yaml.Marshal(s)
 }
 
 // RenderInline will return a YAML representation of the Schema object as a byte slice. All of the
@@ -467,18 +486,18 @@ func (s *Schema) Render() ([]byte, error) {
 //
 // Make sure you don't have any circular references!
 func (s *Schema) RenderInline() ([]byte, error) {
-    d, _ := s.MarshalYAMLInline()
-    return yaml.Marshal(d)
+	d, _ := s.MarshalYAMLInline()
+	return yaml.Marshal(d)
 }
 
 // MarshalYAML will create a ready to render YAML representation of the ExternalDoc object.
 func (s *Schema) MarshalYAML() (interface{}, error) {
-    nb := high.NewNodeBuilder(s, s.low)
-    return nb.Render(), nil
+	nb := high.NewNodeBuilder(s, s.low)
+	return nb.Render(), nil
 }
 
 func (s *Schema) MarshalYAMLInline() (interface{}, error) {
-    nb := high.NewNodeBuilder(s, s.low)
-    nb.Resolve = true
-    return nb.Render(), nil
+	nb := high.NewNodeBuilder(s, s.low)
+	nb.Resolve = true
+	return nb.Render(), nil
 }

datamodel/high/base/schema_proxy_test.go

@@ -4,17 +4,17 @@
 package base
 
 import (
-    "github.com/pb33f/libopenapi/datamodel/low"
-    lowbase "github.com/pb33f/libopenapi/datamodel/low/base"
-    "github.com/pb33f/libopenapi/index"
-    "github.com/stretchr/testify/assert"
-    "gopkg.in/yaml.v3"
-    "strings"
-    "testing"
+	"github.com/pb33f/libopenapi/datamodel/low"
+	lowbase "github.com/pb33f/libopenapi/datamodel/low/base"
+	"github.com/pb33f/libopenapi/index"
+	"github.com/stretchr/testify/assert"
+	"gopkg.in/yaml.v3"
+	"strings"
+	"testing"
 )
 
 func TestSchemaProxy_MarshalYAML(t *testing.T) {
-    const ymlComponents = `components:
+	const ymlComponents = `components:
     schemas:
      rice:
        type: string
@@ -27,42 +27,41 @@ func TestSchemaProxy_MarshalYAML(t *testing.T) {
          rice:
            $ref: '#/components/schemas/rice'`
 
-    idx := func() *index.SpecIndex {
-        var idxNode yaml.Node
-        err := yaml.Unmarshal([]byte(ymlComponents), &idxNode)
-        assert.NoError(t, err)
-        return index.NewSpecIndexWithConfig(&idxNode, index.CreateOpenAPIIndexConfig())
-    }()
+	idx := func() *index.SpecIndex {
+		var idxNode yaml.Node
+		err := yaml.Unmarshal([]byte(ymlComponents), &idxNode)
+		assert.NoError(t, err)
+		return index.NewSpecIndexWithConfig(&idxNode, index.CreateOpenAPIIndexConfig())
+	}()
 
-    const ref = "#/components/schemas/nice"
-    const ymlSchema = `$ref: '` + ref + `'`
-    var node yaml.Node
-    _ = yaml.Unmarshal([]byte(ymlSchema), &node)
+	const ref = "#/components/schemas/nice"
+	const ymlSchema = `$ref: '` + ref + `'`
+	var node yaml.Node
+	_ = yaml.Unmarshal([]byte(ymlSchema), &node)
 
-    lowProxy := new(lowbase.SchemaProxy)
-    err := lowProxy.Build(node.Content[0], idx)
-    assert.NoError(t, err)
+	lowProxy := new(lowbase.SchemaProxy)
+	err := lowProxy.Build(node.Content[0], idx)
+	assert.NoError(t, err)
 
-    lowRef := low.NodeReference[*lowbase.SchemaProxy]{
-        Value: lowProxy,
-    }
+	lowRef := low.NodeReference[*lowbase.SchemaProxy]{
+		Value: lowProxy,
+	}
 
-    sp := NewSchemaProxy(&lowRef)
+	sp := NewSchemaProxy(&lowRef)
 
-    rend, _ := sp.Render()
-    assert.Equal(t, "$ref: '#/components/schemas/nice'", strings.TrimSpace(string(rend)))
+	rend, _ := sp.Render()
+	assert.Equal(t, "$ref: '#/components/schemas/nice'", strings.TrimSpace(string(rend)))
 
 }
 
 func TestCreateSchemaProxy(t *testing.T) {
-    sp := CreateSchemaProxy(&Schema{Description: "iAmASchema"})
-    assert.Equal(t, "iAmASchema", sp.rendered.Description)
-    assert.False(t, sp.IsReference())
+	sp := CreateSchemaProxy(&Schema{Description: "iAmASchema"})
+	assert.Equal(t, "iAmASchema", sp.rendered.Description)
+	assert.False(t, sp.IsReference())
 }
 
 func TestCreateSchemaProxyRef(t *testing.T) {
-    sp := CreateSchemaProxyRef("#/components/schemas/MySchema")
-    assert.Equal(t, "#/components/schemas/MySchema", sp.GetReference())
-    assert.True(t, sp.IsReference())
+	sp := CreateSchemaProxyRef("#/components/schemas/MySchema")
+	assert.Equal(t, "#/components/schemas/MySchema", sp.GetReference())
+	assert.True(t, sp.IsReference())
 }
-

datamodel/high/base/security_requirement.go

@@ -17,7 +17,7 @@ import (
 // security schemes declared in it which are all required (that is, there is a logical AND between the schemes).
 //
 // The name used for each property MUST correspond to a security scheme declared in the Security Definitions
-//  - https://swagger.io/specification/v2/#securityDefinitionsObject
+//   - https://swagger.io/specification/v2/#securityDefinitionsObject
 type SecurityRequirement struct {
 	Requirements map[string][]string `json:"-" yaml:"-"`
 	low          *base.SecurityRequirement
@@ -108,7 +108,7 @@ func (s *SecurityRequirement) MarshalYAML() (interface{}, error) {
 		for t := range keys[k].val {
 			reqs[t] = &req{val: keys[k].val[t], line: 9999 + t}
 			if keys[k].lowVal != nil {
-				for _ = range keys[k].lowVal.Value[t].Value {
+				for range keys[k].lowVal.Value[t].Value {
 					fh := keys[k].val[t]
 					df := keys[k].lowVal.Value[t].Value
 					if fh == df {

datamodel/high/base/xml.go

@@ -4,9 +4,9 @@
 package base
 
 import (
-    "github.com/pb33f/libopenapi/datamodel/high"
-    low "github.com/pb33f/libopenapi/datamodel/low/base"
-    "gopkg.in/yaml.v3"
+	"github.com/pb33f/libopenapi/datamodel/high"
+	low "github.com/pb33f/libopenapi/datamodel/low/base"
+	"gopkg.in/yaml.v3"
 )
 
 // XML represents a high-level representation of an XML object defined by all versions of OpenAPI and backed by
@@ -16,49 +16,49 @@ import (
 //
 // When using arrays, XML element names are not inferred (for singular/plural forms) and the name property SHOULD be
 // used to add that information. See examples for expected behavior.
-//  v2 - https://swagger.io/specification/v2/#xmlObject
-//  v3 - https://swagger.io/specification/#xml-object
+//
+//	v2 - https://swagger.io/specification/v2/#xmlObject
+//	v3 - https://swagger.io/specification/#xml-object
 type XML struct {
-    Name       string `json:"name,omitempty" yaml:"name,omitempty"`
-    Namespace  string `json:"namespace,omitempty" yaml:"namespace,omitempty"`
-    Prefix     string `json:"prefix,omitempty" yaml:"prefix,omitempty"`
-    Attribute  bool   `json:"attribute,omitempty" yaml:"attribute,omitempty"`
-    Wrapped    bool   `json:"wrapped,omitempty" yaml:"wrapped,omitempty"`
-    Extensions map[string]any
-    low        *low.XML
+	Name       string `json:"name,omitempty" yaml:"name,omitempty"`
+	Namespace  string `json:"namespace,omitempty" yaml:"namespace,omitempty"`
+	Prefix     string `json:"prefix,omitempty" yaml:"prefix,omitempty"`
+	Attribute  bool   `json:"attribute,omitempty" yaml:"attribute,omitempty"`
+	Wrapped    bool   `json:"wrapped,omitempty" yaml:"wrapped,omitempty"`
+	Extensions map[string]any
+	low        *low.XML
 }
 
 // NewXML creates a new high-level XML instance from a low-level one.
 func NewXML(xml *low.XML) *XML {
-    x := new(XML)
-    x.low = xml
-    x.Name = xml.Name.Value
-    x.Namespace = xml.Namespace.Value
-    x.Prefix = xml.Prefix.Value
-    x.Attribute = xml.Attribute.Value
-    x.Wrapped = xml.Wrapped.Value
-    x.Extensions = high.ExtractExtensions(xml.Extensions)
-    return x
+	x := new(XML)
+	x.low = xml
+	x.Name = xml.Name.Value
+	x.Namespace = xml.Namespace.Value
+	x.Prefix = xml.Prefix.Value
+	x.Attribute = xml.Attribute.Value
+	x.Wrapped = xml.Wrapped.Value
+	x.Extensions = high.ExtractExtensions(xml.Extensions)
+	return x
 }
 
 // GoLow returns the low level XML reference used to create the high level one.
 func (x *XML) GoLow() *low.XML {
-    return x.low
+	return x.low
 }
 
 // GoLowUntyped will return the low-level XML instance that was used to create the high-level one, with no type
 func (x *XML) GoLowUntyped() any {
-    return x.low
+	return x.low
 }
 
 // Render will return a YAML representation of the XML object as a byte slice.
 func (x *XML) Render() ([]byte, error) {
-    return yaml.Marshal(x)
+	return yaml.Marshal(x)
 }
 
 // MarshalYAML will create a ready to render YAML representation of the XML object.
 func (x *XML) MarshalYAML() (interface{}, error) {
-    nb := high.NewNodeBuilder(x, x.low)
-    return nb.Render(), nil
+	nb := high.NewNodeBuilder(x, x.low)
+	return nb.Render(), nil
 }
-

datamodel/high/shared.go

@@ -58,8 +58,9 @@ func ExtractExtensions(extensions map[low.KeyReference[string]]low.ValueReferenc
 // `low` represents the HIGH type of the object that contains the extensions.
 //
 // to use:
-//  schema := schemaProxy.Schema() // any high-level object that has extensions
-//  extensions, err := UnpackExtensions[MyComplexType, low.Schema](schema)
+//
+//	schema := schemaProxy.Schema() // any high-level object that has extensions
+//	extensions, err := UnpackExtensions[MyComplexType, low.Schema](schema)
 func UnpackExtensions[T any, R low.HasExtensions[T]](low GoesLow[R]) (map[string]*T, error) {
 	m := make(map[string]*T)
 	ext := low.GoLow().GetExtensions()
@@ -75,4 +76,3 @@ func UnpackExtensions[T any, R low.HasExtensions[T]](low GoesLow[R]) (map[string
 	}
 	return m, nil
 }
-

datamodel/high/shared_test.go

@@ -4,127 +4,127 @@
 package high
 
 import (
-    "github.com/pb33f/libopenapi/datamodel/low"
-    "github.com/stretchr/testify/assert"
-    "gopkg.in/yaml.v3"
-    "testing"
+	"github.com/pb33f/libopenapi/datamodel/low"
+	"github.com/stretchr/testify/assert"
+	"gopkg.in/yaml.v3"
+	"testing"
 )
 
 func TestExtractExtensions(t *testing.T) {
-    n := make(map[low.KeyReference[string]]low.ValueReference[any])
-    n[low.KeyReference[string]{
-        Value: "pb33f",
-    }] = low.ValueReference[any]{
-        Value: "new cowboy in town",
-    }
-    ext := ExtractExtensions(n)
-    assert.Equal(t, "new cowboy in town", ext["pb33f"])
+	n := make(map[low.KeyReference[string]]low.ValueReference[any])
+	n[low.KeyReference[string]{
+		Value: "pb33f",
+	}] = low.ValueReference[any]{
+		Value: "new cowboy in town",
+	}
+	ext := ExtractExtensions(n)
+	assert.Equal(t, "new cowboy in town", ext["pb33f"])
 }
 
 type textExtension struct {
-    Cowboy string
-    Power  int
+	Cowboy string
+	Power  int
 }
 
 type parent struct {
-    low *child
+	low *child
 }
 
 func (p *parent) GoLow() *child {
-    return p.low
+	return p.low
 }
 
 type child struct {
-    Extensions map[low.KeyReference[string]]low.ValueReference[any]
+	Extensions map[low.KeyReference[string]]low.ValueReference[any]
 }
 
 func (c *child) GetExtensions() map[low.KeyReference[string]]low.ValueReference[any] {
-    return c.Extensions
+	return c.Extensions
 }
 
 func TestUnpackExtensions(t *testing.T) {
 
-    var resultA, resultB yaml.Node
+	var resultA, resultB yaml.Node
 
-    ymlA := `
+	ymlA := `
 cowboy: buckaroo
 power: 100`
 
-    ymlB := `
+	ymlB := `
 cowboy: frogman
 power: 2`
 
-    err := yaml.Unmarshal([]byte(ymlA), &resultA)
-    assert.NoError(t, err)
-    err = yaml.Unmarshal([]byte(ymlB), &resultB)
-    assert.NoError(t, err)
+	err := yaml.Unmarshal([]byte(ymlA), &resultA)
+	assert.NoError(t, err)
+	err = yaml.Unmarshal([]byte(ymlB), &resultB)
+	assert.NoError(t, err)
 
-    n := make(map[low.KeyReference[string]]low.ValueReference[any])
-    n[low.KeyReference[string]{
-        Value: "x-rancher-a",
-    }] = low.ValueReference[any]{
-        ValueNode: resultA.Content[0],
-    }
+	n := make(map[low.KeyReference[string]]low.ValueReference[any])
+	n[low.KeyReference[string]{
+		Value: "x-rancher-a",
+	}] = low.ValueReference[any]{
+		ValueNode: resultA.Content[0],
+	}
 
-    n[low.KeyReference[string]{
-        Value: "x-rancher-b",
-    }] = low.ValueReference[any]{
-        ValueNode: resultB.Content[0],
-    }
+	n[low.KeyReference[string]{
+		Value: "x-rancher-b",
+	}] = low.ValueReference[any]{
+		ValueNode: resultB.Content[0],
+	}
 
-    c := new(child)
-    c.Extensions = n
+	c := new(child)
+	c.Extensions = n
 
-    p := new(parent)
-    p.low = c
+	p := new(parent)
+	p.low = c
 
-    res, err := UnpackExtensions[textExtension, *child](p)
-    assert.NoError(t, err)
-    assert.NotEmpty(t, res)
-    assert.Equal(t, "buckaroo", res["x-rancher-a"].Cowboy)
-    assert.Equal(t, 100, res["x-rancher-a"].Power)
-    assert.Equal(t, "frogman", res["x-rancher-b"].Cowboy)
-    assert.Equal(t, 2, res["x-rancher-b"].Power)
+	res, err := UnpackExtensions[textExtension, *child](p)
+	assert.NoError(t, err)
+	assert.NotEmpty(t, res)
+	assert.Equal(t, "buckaroo", res["x-rancher-a"].Cowboy)
+	assert.Equal(t, 100, res["x-rancher-a"].Power)
+	assert.Equal(t, "frogman", res["x-rancher-b"].Cowboy)
+	assert.Equal(t, 2, res["x-rancher-b"].Power)
 }
 
 func TestUnpackExtensions_Fail(t *testing.T) {
 
-    var resultA, resultB yaml.Node
+	var resultA, resultB yaml.Node
 
-    ymlA := `
+	ymlA := `
 cowboy: buckaroo
 power: 100`
 
-    // this is incorrect types, unpacking will fail.
-    ymlB := `
+	// this is incorrect types, unpacking will fail.
+	ymlB := `
 cowboy: 0
 power: hello`
 
-    err := yaml.Unmarshal([]byte(ymlA), &resultA)
-    assert.NoError(t, err)
-    err = yaml.Unmarshal([]byte(ymlB), &resultB)
-    assert.NoError(t, err)
+	err := yaml.Unmarshal([]byte(ymlA), &resultA)
+	assert.NoError(t, err)
+	err = yaml.Unmarshal([]byte(ymlB), &resultB)
+	assert.NoError(t, err)
 
-    n := make(map[low.KeyReference[string]]low.ValueReference[any])
-    n[low.KeyReference[string]{
-        Value: "x-rancher-a",
-    }] = low.ValueReference[any]{
-        ValueNode: resultA.Content[0],
-    }
+	n := make(map[low.KeyReference[string]]low.ValueReference[any])
+	n[low.KeyReference[string]{
+		Value: "x-rancher-a",
+	}] = low.ValueReference[any]{
+		ValueNode: resultA.Content[0],
+	}
 
-    n[low.KeyReference[string]{
-        Value: "x-rancher-b",
-    }] = low.ValueReference[any]{
-        ValueNode: resultB.Content[0],
-    }
+	n[low.KeyReference[string]{
+		Value: "x-rancher-b",
+	}] = low.ValueReference[any]{
+		ValueNode: resultB.Content[0],
+	}
 
-    c := new(child)
-    c.Extensions = n
+	c := new(child)
+	c.Extensions = n
 
-    p := new(parent)
-    p.low = c
+	p := new(parent)
+	p.low = c
 
-    res, er := UnpackExtensions[textExtension, *child](p)
-    assert.Error(t, er)
-    assert.Empty(t, res)
+	res, er := UnpackExtensions[textExtension, *child](p)
+	assert.Error(t, er)
+	assert.Empty(t, res)
 }

datamodel/high/v2/definitions.go

@@ -14,7 +14,7 @@ import (
 //
 // An object to hold data types that can be consumed and produced by operations. These data types can be primitives,
 // arrays or models.
-//  - https://swagger.io/specification/v2/#definitionsObject
+//   - https://swagger.io/specification/v2/#definitionsObject
 type Definitions struct {
 	Definitions map[string]*highbase.SchemaProxy
 	low         *low.Definitions

datamodel/high/v2/examples.go

@@ -7,7 +7,7 @@ import low "github.com/pb33f/libopenapi/datamodel/low/v2"
 
 // Example represents a high-level Swagger / OpenAPI 2 Example object, backed by a low level one.
 // Allows sharing examples for operation responses
-//  - https://swagger.io/specification/v2/#exampleObject
+//   - https://swagger.io/specification/v2/#exampleObject
 type Example struct {
 	Values map[string]any
 	low    *low.Examples

datamodel/high/v2/header.go

@@ -10,7 +10,7 @@ import (
 
 // Header Represents a high-level Swagger / OpenAPI 2 Header object, backed by a low-level one.
 // A Header is essentially identical to a Parameter, except it does not contain 'name' or 'in' properties.
-//  - https://swagger.io/specification/v2/#headerObject
+//   - https://swagger.io/specification/v2/#headerObject
 type Header struct {
 	Type             string
 	Format           string

datamodel/high/v2/items.go

@@ -10,7 +10,7 @@ import (
 // Items is a high-level representation of a Swagger / OpenAPI 2 Items object, backed by a low level one.
 // Items is a limited subset of JSON-Schema's items object. It is used by parameter definitions that are not
 // located in "body"
-//  - https://swagger.io/specification/v2/#itemsObject
+//   - https://swagger.io/specification/v2/#itemsObject
 type Items struct {
 	Type             string
 	Format           string

datamodel/high/v2/operation.go

@@ -11,7 +11,7 @@ import (
 
 // Operation represents a high-level Swagger / OpenAPI 2 Operation object, backed by a low-level one.
 // It describes a single API operation on a path.
-//  - https://swagger.io/specification/v2/#operationObject
+//   - https://swagger.io/specification/v2/#operationObject
 type Operation struct {
 	Tags         []string
 	Summary      string

datamodel/high/v2/parameter.go

@@ -16,29 +16,39 @@ import (
 // There are five possible parameter types.
 //
 // Path
-//   Used together with Path Templating, where the parameter value is actually part of the operation's URL.
-//   This does not include the host or base path of the API. For example, in /items/{itemId}, the path parameter is itemId.
+//
+//	Used together with Path Templating, where the parameter value is actually part of the operation's URL.
+//	This does not include the host or base path of the API. For example, in /items/{itemId}, the path parameter is itemId.
+//
 // Query
-//   Parameters that are appended to the URL. For example, in /items?id=###, the query parameter is id.
+//
+//	Parameters that are appended to the URL. For example, in /items?id=###, the query parameter is id.
+//
 // Header
-//   Custom headers that are expected as part of the request.
+//
+//	Custom headers that are expected as part of the request.
+//
 // Body
-//   The payload that's appended to the HTTP request. Since there can only be one payload, there can only be one body parameter.
-//   The name of the body parameter has no effect on the parameter itself and is used for documentation purposes only.
-//   Since Form parameters are also in the payload, body and form parameters cannot exist together for the same operation.
+//
+//	The payload that's appended to the HTTP request. Since there can only be one payload, there can only be one body parameter.
+//	The name of the body parameter has no effect on the parameter itself and is used for documentation purposes only.
+//	Since Form parameters are also in the payload, body and form parameters cannot exist together for the same operation.
+//
 // Form
-//   Used to describe the payload of an HTTP request when either application/x-www-form-urlencoded, multipart/form-data
-//   or both are used as the content type of the request (in Swagger's definition, the consumes property of an operation).
-//   This is the only parameter type that can be used to send files, thus supporting the file type. Since form parameters
-//   are sent in the payload, they cannot be declared together with a body parameter for the same operation. Form
-//   parameters have a different format based on the content-type used (for further details,
-//   consult http://www.w3.org/TR/html401/interact/forms.html#h-17.13.4):
-//     application/x-www-form-urlencoded - Similar to the format of Query parameters but as a payload. For example,
-//     foo=1&bar=swagger - both foo and bar are form parameters. This is normally used for simple parameters that are
-//                         being transferred.
-//     multipart/form-data - each parameter takes a section in the payload with an internal header. For example, for
-//                           the header Content-Disposition: form-data; name="submit-name" the name of the parameter is
-//                           submit-name. This type of form parameters is more commonly used for file transfers
+//
+//	Used to describe the payload of an HTTP request when either application/x-www-form-urlencoded, multipart/form-data
+//	or both are used as the content type of the request (in Swagger's definition, the consumes property of an operation).
+//	This is the only parameter type that can be used to send files, thus supporting the file type. Since form parameters
+//	are sent in the payload, they cannot be declared together with a body parameter for the same operation. Form
+//	parameters have a different format based on the content-type used (for further details,
+//	consult http://www.w3.org/TR/html401/interact/forms.html#h-17.13.4):
+//	  application/x-www-form-urlencoded - Similar to the format of Query parameters but as a payload. For example,
+//	  foo=1&bar=swagger - both foo and bar are form parameters. This is normally used for simple parameters that are
+//	                      being transferred.
+//	  multipart/form-data - each parameter takes a section in the payload with an internal header. For example, for
+//	                        the header Content-Disposition: form-data; name="submit-name" the name of the parameter is
+//	                        submit-name. This type of form parameters is more commonly used for file transfers
+//
 // https://swagger.io/specification/v2/#parameterObject
 type Parameter struct {
 	Name             string

datamodel/high/v2/parameter_definitions.go

@@ -10,7 +10,7 @@ import low "github.com/pb33f/libopenapi/datamodel/low/v2"
 //
 // ParameterDefinitions holds parameters to be reused across operations. Parameter definitions can be
 // referenced to the ones defined here. It does not define global operation parameters
-//  - https://swagger.io/specification/v2/#parametersDefinitionsObject
+//   - https://swagger.io/specification/v2/#parametersDefinitionsObject
 type ParameterDefinitions struct {
 	Definitions map[string]*Parameter
 	low         *low.ParameterDefinitions

datamodel/high/v2/path_item.go

@@ -4,8 +4,8 @@
 package v2
 
 import (
-    "github.com/pb33f/libopenapi/datamodel/high"
-    low "github.com/pb33f/libopenapi/datamodel/low/v2"
+	"github.com/pb33f/libopenapi/datamodel/high"
+	low "github.com/pb33f/libopenapi/datamodel/low/v2"
 )
 
 // PathItem represents a high-level Swagger / OpenAPI 2 PathItem object backed by a low-level one.
@@ -13,128 +13,128 @@ import (
 // Describes the operations available on a single path. A Path Item may be empty, due to ACL constraints.
 // The path itself is still exposed to the tooling, but will not know which operations and parameters
 // are available.
-//  - https://swagger.io/specification/v2/#pathItemObject
+//   - https://swagger.io/specification/v2/#pathItemObject
 type PathItem struct {
-    Ref        string
-    Get        *Operation
-    Put        *Operation
-    Post       *Operation
-    Delete     *Operation
-    Options    *Operation
-    Head       *Operation
-    Patch      *Operation
-    Parameters []*Parameter
-    Extensions map[string]any
-    low        *low.PathItem
+	Ref        string
+	Get        *Operation
+	Put        *Operation
+	Post       *Operation
+	Delete     *Operation
+	Options    *Operation
+	Head       *Operation
+	Patch      *Operation
+	Parameters []*Parameter
+	Extensions map[string]any
+	low        *low.PathItem
 }
 
 // NewPathItem will create a new high-level PathItem from a low-level one. All paths are built out asynchronously.
 func NewPathItem(pathItem *low.PathItem) *PathItem {
-    p := new(PathItem)
-    p.low = pathItem
-    p.Extensions = high.ExtractExtensions(pathItem.Extensions)
-    if !pathItem.Parameters.IsEmpty() {
-        var params []*Parameter
-        for k := range pathItem.Parameters.Value {
-            params = append(params, NewParameter(pathItem.Parameters.Value[k].Value))
-        }
-        p.Parameters = params
-    }
-    var buildOperation = func(method string, op *low.Operation, resChan chan<- asyncResult[*Operation]) {
-        resChan <- asyncResult[*Operation]{
-            key:    method,
-            result: NewOperation(op),
-        }
-    }
-    totalOperations := 0
-    resChan := make(chan asyncResult[*Operation])
-    if !pathItem.Get.IsEmpty() {
-        totalOperations++
-        go buildOperation(low.GetLabel, pathItem.Get.Value, resChan)
-    }
-    if !pathItem.Put.IsEmpty() {
-        totalOperations++
-        go buildOperation(low.PutLabel, pathItem.Put.Value, resChan)
-    }
-    if !pathItem.Post.IsEmpty() {
-        totalOperations++
-        go buildOperation(low.PostLabel, pathItem.Post.Value, resChan)
-    }
-    if !pathItem.Patch.IsEmpty() {
-        totalOperations++
-        go buildOperation(low.PatchLabel, pathItem.Patch.Value, resChan)
-    }
-    if !pathItem.Delete.IsEmpty() {
-        totalOperations++
-        go buildOperation(low.DeleteLabel, pathItem.Delete.Value, resChan)
-    }
-    if !pathItem.Head.IsEmpty() {
-        totalOperations++
-        go buildOperation(low.HeadLabel, pathItem.Head.Value, resChan)
-    }
-    if !pathItem.Options.IsEmpty() {
-        totalOperations++
-        go buildOperation(low.OptionsLabel, pathItem.Options.Value, resChan)
-    }
-    completedOperations := 0
-    for completedOperations < totalOperations {
-        select {
-        case r := <-resChan:
-            switch r.key {
-            case low.GetLabel:
-                completedOperations++
-                p.Get = r.result
-            case low.PutLabel:
-                completedOperations++
-                p.Put = r.result
-            case low.PostLabel:
-                completedOperations++
-                p.Post = r.result
-            case low.PatchLabel:
-                completedOperations++
-                p.Patch = r.result
-            case low.DeleteLabel:
-                completedOperations++
-                p.Delete = r.result
-            case low.HeadLabel:
-                completedOperations++
-                p.Head = r.result
-            case low.OptionsLabel:
-                completedOperations++
-                p.Options = r.result
-            }
-        }
-    }
-    return p
+	p := new(PathItem)
+	p.low = pathItem
+	p.Extensions = high.ExtractExtensions(pathItem.Extensions)
+	if !pathItem.Parameters.IsEmpty() {
+		var params []*Parameter
+		for k := range pathItem.Parameters.Value {
+			params = append(params, NewParameter(pathItem.Parameters.Value[k].Value))
+		}
+		p.Parameters = params
+	}
+	var buildOperation = func(method string, op *low.Operation, resChan chan<- asyncResult[*Operation]) {
+		resChan <- asyncResult[*Operation]{
+			key:    method,
+			result: NewOperation(op),
+		}
+	}
+	totalOperations := 0
+	resChan := make(chan asyncResult[*Operation])
+	if !pathItem.Get.IsEmpty() {
+		totalOperations++
+		go buildOperation(low.GetLabel, pathItem.Get.Value, resChan)
+	}
+	if !pathItem.Put.IsEmpty() {
+		totalOperations++
+		go buildOperation(low.PutLabel, pathItem.Put.Value, resChan)
+	}
+	if !pathItem.Post.IsEmpty() {
+		totalOperations++
+		go buildOperation(low.PostLabel, pathItem.Post.Value, resChan)
+	}
+	if !pathItem.Patch.IsEmpty() {
+		totalOperations++
+		go buildOperation(low.PatchLabel, pathItem.Patch.Value, resChan)
+	}
+	if !pathItem.Delete.IsEmpty() {
+		totalOperations++
+		go buildOperation(low.DeleteLabel, pathItem.Delete.Value, resChan)
+	}
+	if !pathItem.Head.IsEmpty() {
+		totalOperations++
+		go buildOperation(low.HeadLabel, pathItem.Head.Value, resChan)
+	}
+	if !pathItem.Options.IsEmpty() {
+		totalOperations++
+		go buildOperation(low.OptionsLabel, pathItem.Options.Value, resChan)
+	}
+	completedOperations := 0
+	for completedOperations < totalOperations {
+		select {
+		case r := <-resChan:
+			switch r.key {
+			case low.GetLabel:
+				completedOperations++
+				p.Get = r.result
+			case low.PutLabel:
+				completedOperations++
+				p.Put = r.result
+			case low.PostLabel:
+				completedOperations++
+				p.Post = r.result
+			case low.PatchLabel:
+				completedOperations++
+				p.Patch = r.result
+			case low.DeleteLabel:
+				completedOperations++
+				p.Delete = r.result
+			case low.HeadLabel:
+				completedOperations++
+				p.Head = r.result
+			case low.OptionsLabel:
+				completedOperations++
+				p.Options = r.result
+			}
+		}
+	}
+	return p
 }
 
 // GoLow returns the low-level PathItem used to create the high-level one.
 func (p *PathItem) GoLow() *low.PathItem {
-    return p.low
+	return p.low
 }
 
 func (p *PathItem) GetOperations() map[string]*Operation {
-    o := make(map[string]*Operation)
-    if p.Get != nil {
-        o[low.GetLabel] = p.Get
-    }
-    if p.Put != nil {
-        o[low.PutLabel] = p.Put
-    }
-    if p.Post != nil {
-        o[low.PostLabel] = p.Post
-    }
-    if p.Delete != nil {
-        o[low.DeleteLabel] = p.Delete
-    }
-    if p.Options != nil {
-        o[low.OptionsLabel] = p.Options
-    }
-    if p.Head != nil {
-        o[low.HeadLabel] = p.Head
-    }
-    if p.Patch != nil {
-        o[low.PatchLabel] = p.Patch
-    }
-    return o
+	o := make(map[string]*Operation)
+	if p.Get != nil {
+		o[low.GetLabel] = p.Get
+	}
+	if p.Put != nil {
+		o[low.PutLabel] = p.Put
+	}
+	if p.Post != nil {
+		o[low.PostLabel] = p.Post
+	}
+	if p.Delete != nil {
+		o[low.DeleteLabel] = p.Delete
+	}
+	if p.Options != nil {
+		o[low.OptionsLabel] = p.Options
+	}
+	if p.Head != nil {
+		o[low.HeadLabel] = p.Head
+	}
+	if p.Patch != nil {
+		o[low.PatchLabel] = p.Patch
+	}
+	return o
 }

datamodel/high/v2/path_item_test.go

@@ -4,17 +4,17 @@
 package v2
 
 import (
-    "github.com/pb33f/libopenapi/datamodel/low"
-    v2 "github.com/pb33f/libopenapi/datamodel/low/v2"
-    "github.com/pb33f/libopenapi/index"
-    "github.com/stretchr/testify/assert"
-    "gopkg.in/yaml.v3"
-    "testing"
+	"github.com/pb33f/libopenapi/datamodel/low"
+	v2 "github.com/pb33f/libopenapi/datamodel/low/v2"
+	"github.com/pb33f/libopenapi/index"
+	"github.com/stretchr/testify/assert"
+	"gopkg.in/yaml.v3"
+	"testing"
 )
 
 func TestPathItem_GetOperations(t *testing.T) {
 
-    yml := `get:
+	yml := `get:
   description: get
 put:
   description: put
@@ -30,15 +30,15 @@ options:
   description: options
 `
 
-    var idxNode yaml.Node
-    _ = yaml.Unmarshal([]byte(yml), &idxNode)
-    idx := index.NewSpecIndex(&idxNode)
+	var idxNode yaml.Node
+	_ = yaml.Unmarshal([]byte(yml), &idxNode)
+	idx := index.NewSpecIndex(&idxNode)
 
-    var n v2.PathItem
-    _ = low.BuildModel(&idxNode, &n)
-    _ = n.Build(idxNode.Content[0], idx)
+	var n v2.PathItem
+	_ = low.BuildModel(&idxNode, &n)
+	_ = n.Build(idxNode.Content[0], idx)
 
-    r := NewPathItem(&n)
+	r := NewPathItem(&n)
 
-    assert.Len(t, r.GetOperations(), 7)
+	assert.Len(t, r.GetOperations(), 7)
 }

datamodel/high/v2/response.go

@@ -11,7 +11,7 @@ import (
 
 // Response is a representation of a high-level Swagger / OpenAPI 2 Response object, backed by a low-level one.
 // Response describes a single response from an API Operation
-//  - https://swagger.io/specification/v2/#responseObject
+//   - https://swagger.io/specification/v2/#responseObject
 type Response struct {
 	Description string
 	Schema      *base.SchemaProxy

datamodel/high/v2/responses_definitions.go

@@ -10,7 +10,7 @@ import low "github.com/pb33f/libopenapi/datamodel/low/v2"
 //
 // ResponsesDefinitions is an object to hold responses to be reused across operations. Response definitions can be
 // referenced to the ones defined here. It does not define global operation responses
-//  - https://swagger.io/specification/v2/#responsesDefinitionsObject
+//   - https://swagger.io/specification/v2/#responsesDefinitionsObject
 type ResponsesDefinitions struct {
 	Definitions map[string]*Response
 	low         *low.ResponsesDefinitions

datamodel/high/v2/scopes.go

@@ -10,7 +10,7 @@ import (
 // Scopes is a high-level representation of a Swagger / OpenAPI 2 OAuth2 Scopes object, that is backed by a low-level one.
 //
 // Scopes lists the available scopes for an OAuth2 security scheme.
-//  - https://swagger.io/specification/v2/#scopesObject
+//   - https://swagger.io/specification/v2/#scopesObject
 type Scopes struct {
 	Values map[string]string
 	low    *low.Scopes

datamodel/high/v2/security_definitions.go

@@ -10,7 +10,7 @@ import low "github.com/pb33f/libopenapi/datamodel/low/v2"
 //
 // A declaration of the security schemes available to be used in the specification. This does not enforce the security
 // schemes on the operations and only serves to provide the relevant details for each scheme
-//  - https://swagger.io/specification/v2/#securityDefinitionsObject
+//   - https://swagger.io/specification/v2/#securityDefinitionsObject
 type SecurityDefinitions struct {
 	Definitions map[string]*SecurityScheme
 	low         *low.SecurityDefinitions

datamodel/high/v2/security_scheme.go

@@ -14,7 +14,7 @@ import (
 // SecurityScheme allows the definition of a security scheme that can be used by the operations. Supported schemes are
 // basic authentication, an API key (either as a header or as a query parameter) and OAuth2's common flows
 // (implicit, password, application and access code)
-//  - https://swagger.io/specification/v2/#securityDefinitionsObject
+//   - https://swagger.io/specification/v2/#securityDefinitionsObject
 type SecurityScheme struct {
 	Type             string
 	Description      string

datamodel/high/v3/callback.go

@@ -17,7 +17,7 @@ import (
 // PathItem Object that describes a set of requests that may be initiated by the API provider and the expected
 // responses. The key value used to identify the path item object is an expression, evaluated at runtime,
 // that identifies a URL to use for the callback operation.
-//  - https://spec.openapis.org/oas/v3.1.0#callback-object
+//   - https://spec.openapis.org/oas/v3.1.0#callback-object
 type Callback struct {
 	Expression map[string]*PathItem `json:"-" yaml:"-"`
 	Extensions map[string]any       `json:"-" yaml:"-"`

datamodel/high/v3/callback_test.go

@@ -4,49 +4,49 @@
 package v3
 
 import (
-    "github.com/pb33f/libopenapi/datamodel/low"
-    v3 "github.com/pb33f/libopenapi/datamodel/low/v3"
-    "github.com/pb33f/libopenapi/index"
-    "github.com/stretchr/testify/assert"
-    "gopkg.in/yaml.v3"
-    "strings"
-    "testing"
+	"github.com/pb33f/libopenapi/datamodel/low"
+	v3 "github.com/pb33f/libopenapi/datamodel/low/v3"
+	"github.com/pb33f/libopenapi/index"
+	"github.com/stretchr/testify/assert"
+	"gopkg.in/yaml.v3"
+	"strings"
+	"testing"
 )
 
 func TestCallback_MarshalYAML(t *testing.T) {
 
-    cb := &Callback{
-        Expression: map[string]*PathItem{
-            "https://pb33f.io": {
-                Get: &Operation{
-                    OperationId: "oneTwoThree",
-                },
-            },
-            "https://pb33f.io/libopenapi": {
-                Get: &Operation{
-                    OperationId: "openaypeeeye",
-                },
-            },
-        },
-        Extensions: map[string]any{
-            "x-burgers": "why not?",
-        },
-    }
+	cb := &Callback{
+		Expression: map[string]*PathItem{
+			"https://pb33f.io": {
+				Get: &Operation{
+					OperationId: "oneTwoThree",
+				},
+			},
+			"https://pb33f.io/libopenapi": {
+				Get: &Operation{
+					OperationId: "openaypeeeye",
+				},
+			},
+		},
+		Extensions: map[string]any{
+			"x-burgers": "why not?",
+		},
+	}
 
-    rend, _ := cb.Render()
+	rend, _ := cb.Render()
 
-    // there is no way to determine order in brand new maps, so we have to check length.
-    assert.Len(t, rend, 152)
+	// there is no way to determine order in brand new maps, so we have to check length.
+	assert.Len(t, rend, 152)
 
-    // mutate
-    cb.Expression["https://pb33f.io"].Get.OperationId = "blim-blam"
-    cb.Extensions = map[string]interface{}{"x-burgers": "yes please!"}
+	// mutate
+	cb.Expression["https://pb33f.io"].Get.OperationId = "blim-blam"
+	cb.Extensions = map[string]interface{}{"x-burgers": "yes please!"}
 
-    rend, _ = cb.Render()
-    // there is no way to determine order in brand new maps, so we have to check length.
-    assert.Len(t, rend, 153)
+	rend, _ = cb.Render()
+	// there is no way to determine order in brand new maps, so we have to check length.
+	assert.Len(t, rend, 153)
 
-    k := `x-break-everything: please
+	k := `x-break-everything: please
 '{$request.query.queryUrl}':
     post:
         description: Callback payload
@@ -58,19 +58,19 @@ func TestCallback_MarshalYAML(t *testing.T) {
                         schema:
                             type: string`
 
-    var idxNode yaml.Node
-    err := yaml.Unmarshal([]byte(k), &idxNode)
-    assert.NoError(t, err)
-    idx := index.NewSpecIndexWithConfig(&idxNode, index.CreateOpenAPIIndexConfig())
+	var idxNode yaml.Node
+	err := yaml.Unmarshal([]byte(k), &idxNode)
+	assert.NoError(t, err)
+	idx := index.NewSpecIndexWithConfig(&idxNode, index.CreateOpenAPIIndexConfig())
 
-    var n v3.Callback
-    _ = low.BuildModel(idxNode.Content[0], &n)
-    _ = n.Build(idxNode.Content[0], idx)
+	var n v3.Callback
+	_ = low.BuildModel(idxNode.Content[0], &n)
+	_ = n.Build(idxNode.Content[0], idx)
 
-    r := NewCallback(&n)
+	r := NewCallback(&n)
 
-    assert.Equal(t, "please", r.Extensions["x-break-everything"])
+	assert.Equal(t, "please", r.Extensions["x-break-everything"])
 
-    rend, _ = r.Render()
-    assert.Equal(t, k, strings.TrimSpace(string(rend)))
+	rend, _ = r.Render()
+	assert.Equal(t, k, strings.TrimSpace(string(rend)))
 }

datamodel/high/v3/components.go

@@ -28,18 +28,18 @@ const (
 //
 // Holds a set of reusable objects for different aspects of the OAS. All objects defined within the components object
 // will have no effect on the API unless they are explicitly referenced from properties outside the components object.
-//  - https://spec.openapis.org/oas/v3.1.0#components-object
+//   - https://spec.openapis.org/oas/v3.1.0#components-object
 type Components struct {
-	Schemas map[string]*highbase.SchemaProxy `json:"schemas,omitempty" yaml:"schemas,omitempty"`
-	Responses map[string]*Response `json:"responses,omitempty" yaml:"responses,omitempty"`
-	Parameters map[string]*Parameter        `json:"parameters,omitempty" yaml:"parameters,omitempty"`
-	Examples   map[string]*highbase.Example `json:"examples,omitempty" yaml:"examples,omitempty"`
-	RequestBodies   map[string]*RequestBody    `json:"requestBodies,omitempty" yaml:"requestBodies,omitempty"`
-	Headers         map[string]*Header         `json:"headers,omitempty" yaml:"headers,omitempty"`
-	SecuritySchemes map[string]*SecurityScheme `json:"securitySchemes,omitempty" yaml:"securitySchemes,omitempty"`
-	Links           map[string]*Link           `json:"links,omitempty" yaml:"links,omitempty"`
-	Callbacks       map[string]*Callback       `json:"callbacks,omitempty" yaml:"callbacks,omitempty"`
-	Extensions      map[string]any             `json:"-" yaml:"-"`
+	Schemas         map[string]*highbase.SchemaProxy `json:"schemas,omitempty" yaml:"schemas,omitempty"`
+	Responses       map[string]*Response             `json:"responses,omitempty" yaml:"responses,omitempty"`
+	Parameters      map[string]*Parameter            `json:"parameters,omitempty" yaml:"parameters,omitempty"`
+	Examples        map[string]*highbase.Example     `json:"examples,omitempty" yaml:"examples,omitempty"`
+	RequestBodies   map[string]*RequestBody          `json:"requestBodies,omitempty" yaml:"requestBodies,omitempty"`
+	Headers         map[string]*Header               `json:"headers,omitempty" yaml:"headers,omitempty"`
+	SecuritySchemes map[string]*SecurityScheme       `json:"securitySchemes,omitempty" yaml:"securitySchemes,omitempty"`
+	Links           map[string]*Link                 `json:"links,omitempty" yaml:"links,omitempty"`
+	Callbacks       map[string]*Callback             `json:"callbacks,omitempty" yaml:"callbacks,omitempty"`
+	Extensions      map[string]any                   `json:"-" yaml:"-"`
 	low             *low.Components
 }
 

datamodel/high/v3/components_test.go

@@ -4,53 +4,53 @@
 package v3
 
 import (
-    "github.com/pb33f/libopenapi/datamodel/low"
-    v3 "github.com/pb33f/libopenapi/datamodel/low/v3"
-    "github.com/pb33f/libopenapi/index"
-    "github.com/stretchr/testify/assert"
-    "gopkg.in/yaml.v3"
-    "strings"
-    "testing"
+	"github.com/pb33f/libopenapi/datamodel/low"
+	v3 "github.com/pb33f/libopenapi/datamodel/low/v3"
+	"github.com/pb33f/libopenapi/index"
+	"github.com/stretchr/testify/assert"
+	"gopkg.in/yaml.v3"
+	"strings"
+	"testing"
 )
 
 func TestComponents_MarshalYAML(t *testing.T) {
 
-    comp := &Components{
-        Responses: map[string]*Response{
-            "200": {
-                Description: "OK",
-            },
-        },
-        Parameters: map[string]*Parameter{
-            "id": {
-                Name: "id",
-                In:   "path",
-            },
-        },
-        RequestBodies: map[string]*RequestBody{
-            "body": {
-                Content: map[string]*MediaType{
-                    "application/json": {
-                        Example: "why?",
-                    },
-                },
-            },
-        },
-    }
+	comp := &Components{
+		Responses: map[string]*Response{
+			"200": {
+				Description: "OK",
+			},
+		},
+		Parameters: map[string]*Parameter{
+			"id": {
+				Name: "id",
+				In:   "path",
+			},
+		},
+		RequestBodies: map[string]*RequestBody{
+			"body": {
+				Content: map[string]*MediaType{
+					"application/json": {
+						Example: "why?",
+					},
+				},
+			},
+		},
+	}
 
-    dat, _ := comp.Render()
+	dat, _ := comp.Render()
 
-    var idxNode yaml.Node
-    _ = yaml.Unmarshal(dat, &idxNode)
-    idx := index.NewSpecIndexWithConfig(&idxNode, index.CreateOpenAPIIndexConfig())
+	var idxNode yaml.Node
+	_ = yaml.Unmarshal(dat, &idxNode)
+	idx := index.NewSpecIndexWithConfig(&idxNode, index.CreateOpenAPIIndexConfig())
 
-    var n v3.Components
-    _ = low.BuildModel(idxNode.Content[0], &n)
-    _ = n.Build(idxNode.Content[0], idx)
+	var n v3.Components
+	_ = low.BuildModel(idxNode.Content[0], &n)
+	_ = n.Build(idxNode.Content[0], idx)
 
-    r := NewComponents(&n)
+	r := NewComponents(&n)
 
-    desired := `responses:
+	desired := `responses:
     "200":
         description: OK
 parameters:
@@ -63,6 +63,6 @@ requestBodies:
             application/json:
                 example: why?`
 
-    dat, _ = r.Render()
-    assert.Equal(t, desired, strings.TrimSpace(string(dat)))
+	dat, _ = r.Render()
+	assert.Equal(t, desired, strings.TrimSpace(string(dat)))
 }

datamodel/high/v3/encoding.go

@@ -11,7 +11,7 @@ import (
 )
 
 // Encoding represents an OpenAPI 3+ Encoding object
-//  - https://spec.openapis.org/oas/v3.1.0#encoding-object
+//   - https://spec.openapis.org/oas/v3.1.0#encoding-object
 type Encoding struct {
 	ContentType   string             `json:"contentType,omitempty" yaml:"contentType,omitempty"`
 	Headers       map[string]*Header `json:"headers,omitempty" yaml:"headers,omitempty"`

datamodel/high/v3/encoding_test.go

@@ -4,64 +4,64 @@
 package v3
 
 import (
-    "github.com/stretchr/testify/assert"
-    "strings"
-    "testing"
+	"github.com/stretchr/testify/assert"
+	"strings"
+	"testing"
 )
 
 func TestEncoding_MarshalYAML(t *testing.T) {
 
-    explode := true
-    encoding := &Encoding{
-        ContentType: "application/json",
-        Headers:     map[string]*Header{"x-pizza-time": {Description: "oh yes please"}},
-        Style:       "simple",
-        Explode:     &explode,
-    }
+	explode := true
+	encoding := &Encoding{
+		ContentType: "application/json",
+		Headers:     map[string]*Header{"x-pizza-time": {Description: "oh yes please"}},
+		Style:       "simple",
+		Explode:     &explode,
+	}
 
-    rend, _ := encoding.Render()
+	rend, _ := encoding.Render()
 
-    desired := `contentType: application/json
+	desired := `contentType: application/json
 headers:
     x-pizza-time:
         description: oh yes please
 style: simple
 explode: true`
 
-    assert.Equal(t, desired, strings.TrimSpace(string(rend)))
+	assert.Equal(t, desired, strings.TrimSpace(string(rend)))
 
-    explode = false
-    encoding.Explode = &explode
-    rend, _ = encoding.Render()
+	explode = false
+	encoding.Explode = &explode
+	rend, _ = encoding.Render()
 
-    desired = `contentType: application/json
+	desired = `contentType: application/json
 headers:
     x-pizza-time:
         description: oh yes please
 style: simple`
 
-    assert.Equal(t, desired, strings.TrimSpace(string(rend)))
+	assert.Equal(t, desired, strings.TrimSpace(string(rend)))
 
-    encoding.Explode = nil
-    rend, _ = encoding.Render()
+	encoding.Explode = nil
+	rend, _ = encoding.Render()
 
-    desired = `contentType: application/json
+	desired = `contentType: application/json
 headers:
     x-pizza-time:
         description: oh yes please
 style: simple`
 
-    assert.Equal(t, desired, strings.TrimSpace(string(rend)))
+	assert.Equal(t, desired, strings.TrimSpace(string(rend)))
 
-    encoding.Explode = &explode
-    rend, _ = encoding.Render()
+	encoding.Explode = &explode
+	rend, _ = encoding.Render()
 
-    desired = `contentType: application/json
+	desired = `contentType: application/json
 headers:
     x-pizza-time:
         description: oh yes please
 style: simple`
 
-    assert.Equal(t, desired, strings.TrimSpace(string(rend)))
+	assert.Equal(t, desired, strings.TrimSpace(string(rend)))
 
 }

datamodel/high/v3/header.go

@@ -13,7 +13,7 @@ import (
 )
 
 // Header represents a high-level OpenAPI 3+ Header object that is backed by a low-level one.
-//  - https://spec.openapis.org/oas/v3.1.0#header-object
+//   - https://spec.openapis.org/oas/v3.1.0#header-object
 type Header struct {
 	Description     string                       `json:"description,omitempty" yaml:"description,omitempty"`
 	Required        bool                         `json:"required,omitempty" yaml:"required,omitempty"`

datamodel/high/v3/header_test.go

@@ -4,30 +4,30 @@
 package v3
 
 import (
-    "github.com/pb33f/libopenapi/datamodel/high/base"
-    "github.com/stretchr/testify/assert"
-    "strings"
-    "testing"
+	"github.com/pb33f/libopenapi/datamodel/high/base"
+	"github.com/stretchr/testify/assert"
+	"strings"
+	"testing"
 )
 
 func TestHeader_MarshalYAML(t *testing.T) {
 
-    header := &Header{
-        Description:     "A header",
-        Required:        true,
-        Deprecated:      true,
-        AllowEmptyValue: true,
-        Style:           "simple",
-        Explode:         true,
-        AllowReserved:   true,
-        Example:         "example",
-        Examples:        map[string]*base.Example{"example": {Value: "example"}},
-        Extensions:      map[string]interface{}{"x-burgers": "why not?"},
-    }
+	header := &Header{
+		Description:     "A header",
+		Required:        true,
+		Deprecated:      true,
+		AllowEmptyValue: true,
+		Style:           "simple",
+		Explode:         true,
+		AllowReserved:   true,
+		Example:         "example",
+		Examples:        map[string]*base.Example{"example": {Value: "example"}},
+		Extensions:      map[string]interface{}{"x-burgers": "why not?"},
+	}
 
-    rend, _ := header.Render()
+	rend, _ := header.Render()
 
-    desired := `description: A header
+	desired := `description: A header
 required: true
 deprecated: true
 allowEmptyValue: true
@@ -40,6 +40,6 @@ examples:
         value: example
 x-burgers: why not?`
 
-    assert.Equal(t, desired, strings.TrimSpace(string(rend)))
+	assert.Equal(t, desired, strings.TrimSpace(string(rend)))
 
 }

datamodel/high/v3/link_test.go

@@ -4,27 +4,27 @@
 package v3
 
 import (
-    "github.com/stretchr/testify/assert"
-    "strings"
-    "testing"
+	"github.com/stretchr/testify/assert"
+	"strings"
+	"testing"
 )
 
 func TestLink_MarshalYAML(t *testing.T) {
-    link := Link{
-        OperationRef: "somewhere",
-        OperationId:  "somewhereOutThere",
-        Parameters: map[string]string{
-            "over": "theRainbow",
-        },
-        RequestBody: "hello?",
-        Description: "are you there?",
-        Server: &Server{
-            URL: "https://pb33f.io",
-        },
-    }
+	link := Link{
+		OperationRef: "somewhere",
+		OperationId:  "somewhereOutThere",
+		Parameters: map[string]string{
+			"over": "theRainbow",
+		},
+		RequestBody: "hello?",
+		Description: "are you there?",
+		Server: &Server{
+			URL: "https://pb33f.io",
+		},
+	}
 
-    dat, _ := link.Render()
-    desired := `operationRef: somewhere
+	dat, _ := link.Render()
+	desired := `operationRef: somewhere
 operationId: somewhereOutThere
 parameters:
     over: theRainbow
@@ -33,5 +33,5 @@ description: are you there?
 server:
     url: https://pb33f.io`
 
-    assert.Equal(t, desired, strings.TrimSpace(string(dat)))
+	assert.Equal(t, desired, strings.TrimSpace(string(dat)))
 }

datamodel/high/v3/oauth_flow.go

@@ -10,7 +10,7 @@ import (
 )
 
 // OAuthFlow represents a high-level OpenAPI 3+ OAuthFlow object that is backed by a low-level one.
-//  - https://spec.openapis.org/oas/v3.1.0#oauth-flow-object
+//   - https://spec.openapis.org/oas/v3.1.0#oauth-flow-object
 type OAuthFlow struct {
 	AuthorizationUrl string            `json:"authorizationUrl,omitempty" yaml:"authorizationUrl,omitempty"`
 	TokenUrl         string            `json:"tokenUrl,omitempty" yaml:"tokenUrl,omitempty"`

datamodel/high/v3/oauth_flow_test.go

@@ -4,42 +4,42 @@
 package v3
 
 import (
-    "github.com/stretchr/testify/assert"
-    "strings"
-    "testing"
+	"github.com/stretchr/testify/assert"
+	"strings"
+	"testing"
 )
 
 func TestOAuthFlow_MarshalYAML(t *testing.T) {
 
-    oflow := &OAuthFlow{
-        AuthorizationUrl: "https://pb33f.io",
-        TokenUrl:         "https://pb33f.io/token",
-        RefreshUrl:       "https://pb33f.io/refresh",
-        Scopes:           map[string]string{"chicken": "nuggets", "beefy": "soup"},
-    }
+	oflow := &OAuthFlow{
+		AuthorizationUrl: "https://pb33f.io",
+		TokenUrl:         "https://pb33f.io/token",
+		RefreshUrl:       "https://pb33f.io/refresh",
+		Scopes:           map[string]string{"chicken": "nuggets", "beefy": "soup"},
+	}
 
-    rend, _ := oflow.Render()
+	rend, _ := oflow.Render()
 
-    desired := `authorizationUrl: https://pb33f.io
+	desired := `authorizationUrl: https://pb33f.io
 tokenUrl: https://pb33f.io/token
 refreshUrl: https://pb33f.io/refresh
 scopes:
     chicken: nuggets
     beefy: soup`
 
-    // we can't check for equality, as the scopes map will be randomly ordered when created from scratch.
-    assert.Len(t, desired, 149)
+	// we can't check for equality, as the scopes map will be randomly ordered when created from scratch.
+	assert.Len(t, desired, 149)
 
-    // mutate
-    oflow.Scopes = nil
-    oflow.Extensions = map[string]interface{}{"x-burgers": "why not?"}
+	// mutate
+	oflow.Scopes = nil
+	oflow.Extensions = map[string]interface{}{"x-burgers": "why not?"}
 
-    desired = `authorizationUrl: https://pb33f.io
+	desired = `authorizationUrl: https://pb33f.io
 tokenUrl: https://pb33f.io/token
 refreshUrl: https://pb33f.io/refresh
 x-burgers: why not?`
 
-    rend, _ = oflow.Render()
-    assert.Equal(t, desired, strings.TrimSpace(string(rend)))
+	rend, _ = oflow.Render()
+	assert.Equal(t, desired, strings.TrimSpace(string(rend)))
 
 }

datamodel/high/v3/oauth_flows.go

@@ -10,7 +10,7 @@ import (
 )
 
 // OAuthFlows represents a high-level OpenAPI 3+ OAuthFlows object that is backed by a low-level one.
-//  - https://spec.openapis.org/oas/v3.1.0#oauth-flows-object
+//   - https://spec.openapis.org/oas/v3.1.0#oauth-flows-object
 type OAuthFlows struct {
 	Implicit          *OAuthFlow     `json:"implicit,omitempty" yaml:"implicit,omitempty"`
 	Password          *OAuthFlow     `json:"password,omitempty" yaml:"password,omitempty"`
@@ -63,4 +63,3 @@ func (o *OAuthFlows) MarshalYAML() (interface{}, error) {
 	nb := high.NewNodeBuilder(o, o.low)
 	return nb.Render(), nil
 }
-

datamodel/high/v3/operation_test.go

@@ -65,7 +65,7 @@ func TestOperation_MarshalYAML(t *testing.T) {
 		},
 		OperationId: "slice",
 		Parameters: []*Parameter{
-			&Parameter{
+			{
 				Name: "mice",
 			},
 		},
@@ -103,7 +103,7 @@ func TestOperation_MarshalYAMLInline(t *testing.T) {
 		},
 		OperationId: "slice",
 		Parameters: []*Parameter{
-			&Parameter{
+			{
 				Name: "mice",
 			},
 		},

datamodel/high/v3/security_scheme.go

@@ -18,7 +18,7 @@ import (
 // authorization code) as defined in RFC6749 (https://www.rfc-editor.org/rfc/rfc6749), and OpenID Connect Discovery.
 // Please note that as of 2020, the implicit  flow is about to be deprecated by OAuth 2.0 Security Best Current Practice.
 // Recommended for most use case is Authorization Code Grant flow with PKCE.
-//  - https://spec.openapis.org/oas/v3.1.0#security-scheme-object
+//   - https://spec.openapis.org/oas/v3.1.0#security-scheme-object
 type SecurityScheme struct {
 	Type             string         `json:"type,omitempty" yaml:"type,omitempty"`
 	Description      string         `json:"description,omitempty" yaml:"description,omitempty"`

datamodel/high/v3/security_scheme_test.go

@@ -4,44 +4,44 @@
 package v3
 
 import (
-    "github.com/pb33f/libopenapi/datamodel/low"
-    v3 "github.com/pb33f/libopenapi/datamodel/low/v3"
-    "github.com/pb33f/libopenapi/index"
-    "github.com/stretchr/testify/assert"
-    "gopkg.in/yaml.v3"
-    "strings"
-    "testing"
+	"github.com/pb33f/libopenapi/datamodel/low"
+	v3 "github.com/pb33f/libopenapi/datamodel/low/v3"
+	"github.com/pb33f/libopenapi/index"
+	"github.com/stretchr/testify/assert"
+	"gopkg.in/yaml.v3"
+	"strings"
+	"testing"
 )
 
 func TestSecurityScheme_MarshalYAML(t *testing.T) {
 
-    ss := &SecurityScheme{
-        Type:        "apiKey",
-        Description: "this is a description",
-        Name:        "superSecret",
-        In:          "header",
-        Scheme:      "https",
-    }
+	ss := &SecurityScheme{
+		Type:        "apiKey",
+		Description: "this is a description",
+		Name:        "superSecret",
+		In:          "header",
+		Scheme:      "https",
+	}
 
-    dat, _ := ss.Render()
+	dat, _ := ss.Render()
 
-    var idxNode yaml.Node
-    _ = yaml.Unmarshal(dat, &idxNode)
-    idx := index.NewSpecIndexWithConfig(&idxNode, index.CreateOpenAPIIndexConfig())
+	var idxNode yaml.Node
+	_ = yaml.Unmarshal(dat, &idxNode)
+	idx := index.NewSpecIndexWithConfig(&idxNode, index.CreateOpenAPIIndexConfig())
 
-    var n v3.SecurityScheme
-    _ = low.BuildModel(idxNode.Content[0], &n)
-    _ = n.Build(idxNode.Content[0], idx)
+	var n v3.SecurityScheme
+	_ = low.BuildModel(idxNode.Content[0], &n)
+	_ = n.Build(idxNode.Content[0], idx)
 
-    r := NewSecurityScheme(&n)
+	r := NewSecurityScheme(&n)
 
-    dat, _ = r.Render()
+	dat, _ = r.Render()
 
-    desired := `type: apiKey
+	desired := `type: apiKey
 description: this is a description
 name: superSecret
 in: header
 scheme: https`
 
-    assert.Equal(t, desired, strings.TrimSpace(string(dat)))
+	assert.Equal(t, desired, strings.TrimSpace(string(dat)))
 }

datamodel/high/v3/server_test.go

@@ -4,32 +4,32 @@
 package v3
 
 import (
-    "github.com/stretchr/testify/assert"
-    "strings"
-    "testing"
+	"github.com/stretchr/testify/assert"
+	"strings"
+	"testing"
 )
 
 func TestServer_MarshalYAML(t *testing.T) {
 
-    server := &Server{
-        URL:         "https://pb33f.io",
-        Description: "the b33f",
-    }
+	server := &Server{
+		URL:         "https://pb33f.io",
+		Description: "the b33f",
+	}
 
-    desired := `url: https://pb33f.io
+	desired := `url: https://pb33f.io
 description: the b33f`
 
-    rend, _ := server.Render()
-    assert.Equal(t, desired, strings.TrimSpace(string(rend)))
+	rend, _ := server.Render()
+	assert.Equal(t, desired, strings.TrimSpace(string(rend)))
 
-    // mutate
-    server.Variables = map[string]*ServerVariable{
-        "rainbow": {
-            Enum: []string{"one", "two", "three"},
-        },
-    }
+	// mutate
+	server.Variables = map[string]*ServerVariable{
+		"rainbow": {
+			Enum: []string{"one", "two", "three"},
+		},
+	}
 
-    desired = `url: https://pb33f.io
+	desired = `url: https://pb33f.io
 description: the b33f
 variables:
     rainbow:
@@ -38,6 +38,6 @@ variables:
             - two
             - three`
 
-    rend, _ = server.Render()
-    assert.Equal(t, desired, strings.TrimSpace(string(rend)))
+	rend, _ = server.Render()
+	assert.Equal(t, desired, strings.TrimSpace(string(rend)))
 }

datamodel/high/v3/server_variable_test.go

@@ -4,40 +4,40 @@
 package v3
 
 import (
-    "github.com/stretchr/testify/assert"
-    "strings"
-    "testing"
+	"github.com/stretchr/testify/assert"
+	"strings"
+	"testing"
 )
 
 func TestServerVariable_MarshalYAML(t *testing.T) {
 
-    svar := &ServerVariable{
-        Enum:        []string{"one", "two", "three"},
-        Description: "money day",
-    }
+	svar := &ServerVariable{
+		Enum:        []string{"one", "two", "three"},
+		Description: "money day",
+	}
 
-    desired := `enum:
+	desired := `enum:
     - one
     - two
     - three
 description: money day`
 
-    svarRend, _ := svar.Render()
+	svarRend, _ := svar.Render()
 
-    assert.Equal(t, desired, strings.TrimSpace(string(svarRend)))
+	assert.Equal(t, desired, strings.TrimSpace(string(svarRend)))
 
-    // mutate
+	// mutate
 
-    svar.Default = "is moments away"
+	svar.Default = "is moments away"
 
-    desired = `enum:
+	desired = `enum:
     - one
     - two
     - three
 default: is moments away
 description: money day`
 
-    svarRend, _ = svar.Render()
+	svarRend, _ = svar.Render()
 
-    assert.Equal(t, desired, strings.TrimSpace(string(svarRend)))
+	assert.Equal(t, desired, strings.TrimSpace(string(svarRend)))
 }

datamodel/low/base/base.go

@@ -9,4 +9,3 @@
 // beats, particularly when polymorphism is used. By re-using the same superset Schema across versions, we can ensure
 // that all the latest features are collected, without damaging backwards compatibility.
 package base
-

datamodel/low/base/contact.go

@@ -12,8 +12,9 @@ import (
 )
 
 // Contact represents a low-level representation of the Contact definitions found at
-//  v2 - https://swagger.io/specification/v2/#contactObject
-//  v3 - https://spec.openapis.org/oas/v3.1.0#contact-object
+//
+//	v2 - https://swagger.io/specification/v2/#contactObject
+//	v3 - https://spec.openapis.org/oas/v3.1.0#contact-object
 type Contact struct {
 	Name  low.NodeReference[string]
 	URL   low.NodeReference[string]
@@ -42,4 +43,3 @@ func (c *Contact) Hash() [32]byte {
 	}
 	return sha256.Sum256([]byte(strings.Join(f, "|")))
 }
-

datamodel/low/base/discriminator.go

@@ -17,7 +17,8 @@ import (
 // which is used to inform the consumer of the document of an alternative schema based on the value associated with it.
 //
 // When using the discriminator, inline schemas will not be considered.
-//  v3 - https://spec.openapis.org/oas/v3.1.0#discriminator-object
+//
+//	v3 - https://spec.openapis.org/oas/v3.1.0#discriminator-object
 type Discriminator struct {
 	PropertyName low.NodeReference[string]
 	Mapping      low.NodeReference[map[low.KeyReference[string]]low.ValueReference[string]]

datamodel/low/base/example.go

@@ -16,7 +16,8 @@ import (
 )
 
 // Example represents a low-level Example object as defined by OpenAPI 3+
-//  v3 - https://spec.openapis.org/oas/v3.1.0#example-object
+//
+//	v3 - https://spec.openapis.org/oas/v3.1.0#example-object
 type Example struct {
 	Summary       low.NodeReference[string]
 	Description   low.NodeReference[string]

datamodel/low/base/external_doc.go

@@ -16,8 +16,9 @@ import (
 // ExternalDoc represents a low-level External Documentation object as defined by OpenAPI 2 and 3
 //
 // Allows referencing an external resource for extended documentation.
-//  v2 - https://swagger.io/specification/v2/#externalDocumentationObject
-//  v3 - https://spec.openapis.org/oas/v3.1.0#external-documentation-object
+//
+//	v2 - https://swagger.io/specification/v2/#externalDocumentationObject
+//	v3 - https://spec.openapis.org/oas/v3.1.0#external-documentation-object
 type ExternalDoc struct {
 	Description low.NodeReference[string]
 	URL         low.NodeReference[string]

datamodel/low/base/license.go

@@ -12,8 +12,9 @@ import (
 )
 
 // License is a low-level representation of a License object as defined by OpenAPI 2 and OpenAPI 3
-//  v2 - https://swagger.io/specification/v2/#licenseObject
-//  v3 - https://spec.openapis.org/oas/v3.1.0#license-object
+//
+//	v2 - https://swagger.io/specification/v2/#licenseObject
+//	v3 - https://spec.openapis.org/oas/v3.1.0#license-object
 type License struct {
 	Name low.NodeReference[string]
 	URL  low.NodeReference[string]

datamodel/low/base/security_requirement.go

@@ -19,8 +19,8 @@ import (
 // security schemes declared in it which are all required (that is, there is a logical AND between the schemes).
 //
 // The name used for each property MUST correspond to a security scheme declared in the Security Definitions
-//  - https://swagger.io/specification/v2/#securityDefinitionsObject
-//  - https://swagger.io/specification/#security-requirement-object
+//   - https://swagger.io/specification/v2/#securityDefinitionsObject
+//   - https://swagger.io/specification/#security-requirement-object
 type SecurityRequirement struct {
 	Requirements low.ValueReference[map[low.KeyReference[string]]low.ValueReference[[]low.ValueReference[string]]]
 	*low.Reference

datamodel/low/base/tag.go

@@ -17,8 +17,8 @@ import (
 //
 // Adds metadata to a single tag that is used by the Operation Object. It is not mandatory to have a Tag Object per
 // tag defined in the Operation Object instances.
-//  - v2: https://swagger.io/specification/v2/#tagObject
-//  - v3: https://swagger.io/specification/#tag-object
+//   - v2: https://swagger.io/specification/v2/#tagObject
+//   - v3: https://swagger.io/specification/#tag-object
 type Tag struct {
 	Name         low.NodeReference[string]
 	Description  low.NodeReference[string]

datamodel/low/base/xml.go

@@ -16,8 +16,9 @@ import (
 //
 // When using arrays, XML element names are not inferred (for singular/plural forms) and the name property SHOULD be
 // used to add that information. See examples for expected behavior.
-//  v2 - https://swagger.io/specification/v2/#xmlObject
-//  v3 - https://swagger.io/specification/#xml-object
+//
+//	v2 - https://swagger.io/specification/v2/#xmlObject
+//	v3 - https://swagger.io/specification/#xml-object
 type XML struct {
 	Name       low.NodeReference[string]
 	Namespace  low.NodeReference[string]

datamodel/low/extraction_functions_test.go

@@ -1024,7 +1024,7 @@ one:
 	assert.NoError(t, err)
 	assert.Len(t, things, 1)
 
-	for k, _ := range things {
+	for k := range things {
 		assert.Equal(t, "one", k.Value)
 	}
 }

datamodel/low/model_builder.go

@@ -4,14 +4,14 @@
 package low
 
 import (
-    "fmt"
-    "reflect"
-    "strconv"
-    "strings"
-    "sync"
+	"fmt"
+	"reflect"
+	"strconv"
+	"strings"
+	"sync"
 
-    "github.com/pb33f/libopenapi/utils"
-    "gopkg.in/yaml.v3"
+	"github.com/pb33f/libopenapi/utils"
+	"gopkg.in/yaml.v3"
 )
 
 // BuildModel accepts a yaml.Node pointer and a model, which can be any struct. Using reflection, the model is
@@ -20,198 +20,198 @@ import (
 //
 // BuildModel is non-recursive and will only build out a single layer of the node tree.
 func BuildModel(node *yaml.Node, model interface{}) error {
-    if node == nil {
-        return nil
-    }
+	if node == nil {
+		return nil
+	}
 
-    if reflect.ValueOf(model).Type().Kind() != reflect.Pointer {
-        return fmt.Errorf("cannot build model on non-pointer: %v", reflect.ValueOf(model).Type().Kind())
-    }
-    v := reflect.ValueOf(model).Elem()
-    num := v.NumField()
-    for i := 0; i < num; i++ {
+	if reflect.ValueOf(model).Type().Kind() != reflect.Pointer {
+		return fmt.Errorf("cannot build model on non-pointer: %v", reflect.ValueOf(model).Type().Kind())
+	}
+	v := reflect.ValueOf(model).Elem()
+	num := v.NumField()
+	for i := 0; i < num; i++ {
 
-        fName := v.Type().Field(i).Name
+		fName := v.Type().Field(i).Name
 
-        if fName == "Extensions" {
-            continue // internal construct
-        }
+		if fName == "Extensions" {
+			continue // internal construct
+		}
 
-        if fName == "PathItems" {
-            continue // internal construct
-        }
+		if fName == "PathItems" {
+			continue // internal construct
+		}
 
-        kn, vn := utils.FindKeyNodeTop(strings.ToLower(fName), node.Content)
-        if vn == nil {
-            // no point in going on.
-            continue
-        }
+		kn, vn := utils.FindKeyNodeTop(strings.ToLower(fName), node.Content)
+		if vn == nil {
+			// no point in going on.
+			continue
+		}
 
-        field := v.FieldByName(fName)
-        kind := field.Kind()
-        switch kind {
-        case reflect.Struct, reflect.Slice, reflect.Map, reflect.Pointer:
-            err := SetField(&field, vn, kn)
-            if err != nil {
-                return err
-            }
-        default:
-            return fmt.Errorf("unable to parse unsupported type: %v", kind)
-        }
+		field := v.FieldByName(fName)
+		kind := field.Kind()
+		switch kind {
+		case reflect.Struct, reflect.Slice, reflect.Map, reflect.Pointer:
+			err := SetField(&field, vn, kn)
+			if err != nil {
+				return err
+			}
+		default:
+			return fmt.Errorf("unable to parse unsupported type: %v", kind)
+		}
 
-    }
+	}
 
-    return nil
+	return nil
 }
 
 // SetField accepts a field reflection value, a yaml.Node valueNode and a yaml.Node keyNode. Using reflection, the
 // function will attempt to set the value of the field based on the key and value nodes. This method is only useful
 // for low-level models, it has no value to high-level ones.
 func SetField(field *reflect.Value, valueNode *yaml.Node, keyNode *yaml.Node) error {
-    if valueNode == nil {
-        return nil
-    }
+	if valueNode == nil {
+		return nil
+	}
 
-    switch field.Type() {
+	switch field.Type() {
 
-    case reflect.TypeOf(map[string]NodeReference[any]{}):
-        if utils.IsNodeMap(valueNode) {
-            if field.CanSet() {
-                items := make(map[string]NodeReference[any])
-                var currentLabel string
-                for i, sliceItem := range valueNode.Content {
-                    if i%2 == 0 {
-                        currentLabel = sliceItem.Value
-                        continue
-                    }
-                    var decoded map[string]interface{}
-                    // I cannot think of a way to make this error out by this point.
-                    _ = sliceItem.Decode(&decoded)
-                    items[currentLabel] = NodeReference[any]{
-                        Value:     decoded,
-                        ValueNode: sliceItem,
-                        KeyNode:   valueNode,
-                    }
-                }
-                field.Set(reflect.ValueOf(items))
-            }
-        }
+	case reflect.TypeOf(map[string]NodeReference[any]{}):
+		if utils.IsNodeMap(valueNode) {
+			if field.CanSet() {
+				items := make(map[string]NodeReference[any])
+				var currentLabel string
+				for i, sliceItem := range valueNode.Content {
+					if i%2 == 0 {
+						currentLabel = sliceItem.Value
+						continue
+					}
+					var decoded map[string]interface{}
+					// I cannot think of a way to make this error out by this point.
+					_ = sliceItem.Decode(&decoded)
+					items[currentLabel] = NodeReference[any]{
+						Value:     decoded,
+						ValueNode: sliceItem,
+						KeyNode:   valueNode,
+					}
+				}
+				field.Set(reflect.ValueOf(items))
+			}
+		}
 
-    case reflect.TypeOf(map[string]NodeReference[string]{}):
+	case reflect.TypeOf(map[string]NodeReference[string]{}):
 
-        if utils.IsNodeMap(valueNode) {
-            if field.CanSet() {
-                items := make(map[string]NodeReference[string])
-                var currentLabel string
-                for i, sliceItem := range valueNode.Content {
-                    if i%2 == 0 {
-                        currentLabel = sliceItem.Value
-                        continue
-                    }
-                    items[currentLabel] = NodeReference[string]{
-                        Value:     fmt.Sprintf("%v", sliceItem.Value),
-                        ValueNode: sliceItem,
-                        KeyNode:   valueNode,
-                    }
-                }
-                field.Set(reflect.ValueOf(items))
-            }
-        }
+		if utils.IsNodeMap(valueNode) {
+			if field.CanSet() {
+				items := make(map[string]NodeReference[string])
+				var currentLabel string
+				for i, sliceItem := range valueNode.Content {
+					if i%2 == 0 {
+						currentLabel = sliceItem.Value
+						continue
+					}
+					items[currentLabel] = NodeReference[string]{
+						Value:     fmt.Sprintf("%v", sliceItem.Value),
+						ValueNode: sliceItem,
+						KeyNode:   valueNode,
+					}
+				}
+				field.Set(reflect.ValueOf(items))
+			}
+		}
 
-    case reflect.TypeOf(NodeReference[any]{}):
+	case reflect.TypeOf(NodeReference[any]{}):
 
-        var decoded interface{}
-        _ = valueNode.Decode(&decoded)
-        if field.CanSet() {
-            or := NodeReference[any]{Value: decoded, ValueNode: valueNode, KeyNode: keyNode}
-            field.Set(reflect.ValueOf(or))
-        }
+		var decoded interface{}
+		_ = valueNode.Decode(&decoded)
+		if field.CanSet() {
+			or := NodeReference[any]{Value: decoded, ValueNode: valueNode, KeyNode: keyNode}
+			field.Set(reflect.ValueOf(or))
+		}
 
-    case reflect.TypeOf([]NodeReference[any]{}):
+	case reflect.TypeOf([]NodeReference[any]{}):
 
-        if utils.IsNodeArray(valueNode) {
-            if field.CanSet() {
-                var items []NodeReference[any]
-                for _, sliceItem := range valueNode.Content {
-                    var decoded map[string]interface{}
-                    err := sliceItem.Decode(&decoded)
-                    if err != nil {
-                        return err
-                    }
-                    items = append(items, NodeReference[any]{
-                        Value:     decoded,
-                        ValueNode: sliceItem,
-                        KeyNode:   valueNode,
-                    })
-                }
-                field.Set(reflect.ValueOf(items))
-            }
-        }
+		if utils.IsNodeArray(valueNode) {
+			if field.CanSet() {
+				var items []NodeReference[any]
+				for _, sliceItem := range valueNode.Content {
+					var decoded map[string]interface{}
+					err := sliceItem.Decode(&decoded)
+					if err != nil {
+						return err
+					}
+					items = append(items, NodeReference[any]{
+						Value:     decoded,
+						ValueNode: sliceItem,
+						KeyNode:   valueNode,
+					})
+				}
+				field.Set(reflect.ValueOf(items))
+			}
+		}
 
-    case reflect.TypeOf(NodeReference[string]{}):
+	case reflect.TypeOf(NodeReference[string]{}):
 
-        if field.CanSet() {
-            nr := NodeReference[string]{
-                Value:     fmt.Sprintf("%v", valueNode.Value),
-                ValueNode: valueNode,
-                KeyNode:   keyNode,
-            }
-            field.Set(reflect.ValueOf(nr))
-        }
+		if field.CanSet() {
+			nr := NodeReference[string]{
+				Value:     fmt.Sprintf("%v", valueNode.Value),
+				ValueNode: valueNode,
+				KeyNode:   keyNode,
+			}
+			field.Set(reflect.ValueOf(nr))
+		}
 
-    case reflect.TypeOf(ValueReference[string]{}):
+	case reflect.TypeOf(ValueReference[string]{}):
 
-        if field.CanSet() {
-            nr := ValueReference[string]{
-                Value:     fmt.Sprintf("%v", valueNode.Value),
-                ValueNode: valueNode,
-            }
-            field.Set(reflect.ValueOf(nr))
-        }
+		if field.CanSet() {
+			nr := ValueReference[string]{
+				Value:     fmt.Sprintf("%v", valueNode.Value),
+				ValueNode: valueNode,
+			}
+			field.Set(reflect.ValueOf(nr))
+		}
 
-    case reflect.TypeOf(NodeReference[bool]{}):
+	case reflect.TypeOf(NodeReference[bool]{}):
 
-        if utils.IsNodeBoolValue(valueNode) {
-            if field.CanSet() {
-                bv, _ := strconv.ParseBool(valueNode.Value)
-                nr := NodeReference[bool]{
-                    Value:     bv,
-                    ValueNode: valueNode,
-                    KeyNode:   keyNode,
-                }
-                field.Set(reflect.ValueOf(nr))
-            }
-        }
+		if utils.IsNodeBoolValue(valueNode) {
+			if field.CanSet() {
+				bv, _ := strconv.ParseBool(valueNode.Value)
+				nr := NodeReference[bool]{
+					Value:     bv,
+					ValueNode: valueNode,
+					KeyNode:   keyNode,
+				}
+				field.Set(reflect.ValueOf(nr))
+			}
+		}
 
-    case reflect.TypeOf(NodeReference[int]{}):
+	case reflect.TypeOf(NodeReference[int]{}):
 
-        if utils.IsNodeIntValue(valueNode) {
-            if field.CanSet() {
-                fv, _ := strconv.Atoi(valueNode.Value)
-                nr := NodeReference[int]{
-                    Value:     fv,
-                    ValueNode: valueNode,
-                    KeyNode:   keyNode,
-                }
-                field.Set(reflect.ValueOf(nr))
-            }
-        }
+		if utils.IsNodeIntValue(valueNode) {
+			if field.CanSet() {
+				fv, _ := strconv.Atoi(valueNode.Value)
+				nr := NodeReference[int]{
+					Value:     fv,
+					ValueNode: valueNode,
+					KeyNode:   keyNode,
+				}
+				field.Set(reflect.ValueOf(nr))
+			}
+		}
 
-    case reflect.TypeOf(NodeReference[int64]{}):
+	case reflect.TypeOf(NodeReference[int64]{}):
 
-        if utils.IsNodeIntValue(valueNode) || utils.IsNodeFloatValue(valueNode) {
-            if field.CanSet() {
-                fv, _ := strconv.ParseInt(valueNode.Value, 10, 64)
-                nr := NodeReference[int64]{
-                    Value:     fv,
-                    ValueNode: valueNode,
-                    KeyNode:   keyNode,
-                }
-                field.Set(reflect.ValueOf(nr))
-            }
-        }
+		if utils.IsNodeIntValue(valueNode) || utils.IsNodeFloatValue(valueNode) {
+			if field.CanSet() {
+				fv, _ := strconv.ParseInt(valueNode.Value, 10, 64)
+				nr := NodeReference[int64]{
+					Value:     fv,
+					ValueNode: valueNode,
+					KeyNode:   keyNode,
+				}
+				field.Set(reflect.ValueOf(nr))
+			}
+		}
 
-    case reflect.TypeOf(NodeReference[float32]{}):
+	case reflect.TypeOf(NodeReference[float32]{}):
 
         if utils.IsNodeNumberValue(valueNode) {
             if field.CanSet() {
@@ -225,7 +225,7 @@ func SetField(field *reflect.Value, valueNode *yaml.Node, keyNode *yaml.Node) er
             }
         }
 
-    case reflect.TypeOf(NodeReference[float64]{}):
+	case reflect.TypeOf(NodeReference[float64]{}):
 
         if utils.IsNodeNumberValue(valueNode) {
             if field.CanSet() {
@@ -239,249 +239,249 @@ func SetField(field *reflect.Value, valueNode *yaml.Node, keyNode *yaml.Node) er
             }
         }
 
-    case reflect.TypeOf([]NodeReference[string]{}):
+	case reflect.TypeOf([]NodeReference[string]{}):
 
-        if utils.IsNodeArray(valueNode) {
-            if field.CanSet() {
-                var items []NodeReference[string]
-                for _, sliceItem := range valueNode.Content {
-                    items = append(items, NodeReference[string]{
-                        Value:     sliceItem.Value,
-                        ValueNode: sliceItem,
-                        KeyNode:   valueNode,
-                    })
-                }
-                field.Set(reflect.ValueOf(items))
-            }
-        }
+		if utils.IsNodeArray(valueNode) {
+			if field.CanSet() {
+				var items []NodeReference[string]
+				for _, sliceItem := range valueNode.Content {
+					items = append(items, NodeReference[string]{
+						Value:     sliceItem.Value,
+						ValueNode: sliceItem,
+						KeyNode:   valueNode,
+					})
+				}
+				field.Set(reflect.ValueOf(items))
+			}
+		}
 
-    case reflect.TypeOf([]NodeReference[float32]{}):
+	case reflect.TypeOf([]NodeReference[float32]{}):
 
-        if utils.IsNodeArray(valueNode) {
-            if field.CanSet() {
-                var items []NodeReference[float32]
-                for _, sliceItem := range valueNode.Content {
-                    fv, _ := strconv.ParseFloat(sliceItem.Value, 32)
-                    items = append(items, NodeReference[float32]{
-                        Value:     float32(fv),
-                        ValueNode: sliceItem,
-                        KeyNode:   valueNode,
-                    })
-                }
-                field.Set(reflect.ValueOf(items))
-            }
-        }
+		if utils.IsNodeArray(valueNode) {
+			if field.CanSet() {
+				var items []NodeReference[float32]
+				for _, sliceItem := range valueNode.Content {
+					fv, _ := strconv.ParseFloat(sliceItem.Value, 32)
+					items = append(items, NodeReference[float32]{
+						Value:     float32(fv),
+						ValueNode: sliceItem,
+						KeyNode:   valueNode,
+					})
+				}
+				field.Set(reflect.ValueOf(items))
+			}
+		}
 
-    case reflect.TypeOf([]NodeReference[float64]{}):
+	case reflect.TypeOf([]NodeReference[float64]{}):
 
-        if utils.IsNodeArray(valueNode) {
-            if field.CanSet() {
-                var items []NodeReference[float64]
-                for _, sliceItem := range valueNode.Content {
-                    fv, _ := strconv.ParseFloat(sliceItem.Value, 64)
-                    items = append(items, NodeReference[float64]{Value: fv, ValueNode: sliceItem})
-                }
-                field.Set(reflect.ValueOf(items))
-            }
-        }
+		if utils.IsNodeArray(valueNode) {
+			if field.CanSet() {
+				var items []NodeReference[float64]
+				for _, sliceItem := range valueNode.Content {
+					fv, _ := strconv.ParseFloat(sliceItem.Value, 64)
+					items = append(items, NodeReference[float64]{Value: fv, ValueNode: sliceItem})
+				}
+				field.Set(reflect.ValueOf(items))
+			}
+		}
 
-    case reflect.TypeOf([]NodeReference[int]{}):
+	case reflect.TypeOf([]NodeReference[int]{}):
 
-        if utils.IsNodeArray(valueNode) {
-            if field.CanSet() {
-                var items []NodeReference[int]
-                for _, sliceItem := range valueNode.Content {
-                    iv, _ := strconv.Atoi(sliceItem.Value)
-                    items = append(items, NodeReference[int]{
-                        Value:     iv,
-                        ValueNode: sliceItem,
-                        KeyNode:   valueNode,
-                    })
-                }
-                field.Set(reflect.ValueOf(items))
-            }
-        }
+		if utils.IsNodeArray(valueNode) {
+			if field.CanSet() {
+				var items []NodeReference[int]
+				for _, sliceItem := range valueNode.Content {
+					iv, _ := strconv.Atoi(sliceItem.Value)
+					items = append(items, NodeReference[int]{
+						Value:     iv,
+						ValueNode: sliceItem,
+						KeyNode:   valueNode,
+					})
+				}
+				field.Set(reflect.ValueOf(items))
+			}
+		}
 
-    case reflect.TypeOf([]NodeReference[int64]{}):
+	case reflect.TypeOf([]NodeReference[int64]{}):
 
-        if utils.IsNodeArray(valueNode) {
-            if field.CanSet() {
-                var items []NodeReference[int64]
-                for _, sliceItem := range valueNode.Content {
-                    iv, _ := strconv.ParseInt(sliceItem.Value, 10, 64)
-                    items = append(items, NodeReference[int64]{
-                        Value:     iv,
-                        ValueNode: sliceItem,
-                        KeyNode:   valueNode,
-                    })
-                }
-                field.Set(reflect.ValueOf(items))
-            }
-        }
+		if utils.IsNodeArray(valueNode) {
+			if field.CanSet() {
+				var items []NodeReference[int64]
+				for _, sliceItem := range valueNode.Content {
+					iv, _ := strconv.ParseInt(sliceItem.Value, 10, 64)
+					items = append(items, NodeReference[int64]{
+						Value:     iv,
+						ValueNode: sliceItem,
+						KeyNode:   valueNode,
+					})
+				}
+				field.Set(reflect.ValueOf(items))
+			}
+		}
 
-    case reflect.TypeOf([]NodeReference[bool]{}):
+	case reflect.TypeOf([]NodeReference[bool]{}):
 
-        if utils.IsNodeArray(valueNode) {
-            if field.CanSet() {
-                var items []NodeReference[bool]
-                for _, sliceItem := range valueNode.Content {
-                    bv, _ := strconv.ParseBool(sliceItem.Value)
-                    items = append(items, NodeReference[bool]{
-                        Value:     bv,
-                        ValueNode: sliceItem,
-                        KeyNode:   valueNode,
-                    })
-                }
-                field.Set(reflect.ValueOf(items))
-            }
-        }
+		if utils.IsNodeArray(valueNode) {
+			if field.CanSet() {
+				var items []NodeReference[bool]
+				for _, sliceItem := range valueNode.Content {
+					bv, _ := strconv.ParseBool(sliceItem.Value)
+					items = append(items, NodeReference[bool]{
+						Value:     bv,
+						ValueNode: sliceItem,
+						KeyNode:   valueNode,
+					})
+				}
+				field.Set(reflect.ValueOf(items))
+			}
+		}
 
-        // helper for unpacking string maps.
-    case reflect.TypeOf(map[KeyReference[string]]ValueReference[string]{}):
+		// helper for unpacking string maps.
+	case reflect.TypeOf(map[KeyReference[string]]ValueReference[string]{}):
 
-        if utils.IsNodeMap(valueNode) {
-            if field.CanSet() {
-                items := make(map[KeyReference[string]]ValueReference[string])
-                var cf *yaml.Node
-                for i, sliceItem := range valueNode.Content {
-                    if i%2 == 0 {
-                        cf = sliceItem
-                        continue
-                    }
-                    items[KeyReference[string]{
-                        Value:   cf.Value,
-                        KeyNode: cf,
-                    }] = ValueReference[string]{
-                        Value:     sliceItem.Value,
-                        ValueNode: sliceItem,
-                    }
-                }
-                field.Set(reflect.ValueOf(items))
-            }
-        }
+		if utils.IsNodeMap(valueNode) {
+			if field.CanSet() {
+				items := make(map[KeyReference[string]]ValueReference[string])
+				var cf *yaml.Node
+				for i, sliceItem := range valueNode.Content {
+					if i%2 == 0 {
+						cf = sliceItem
+						continue
+					}
+					items[KeyReference[string]{
+						Value:   cf.Value,
+						KeyNode: cf,
+					}] = ValueReference[string]{
+						Value:     sliceItem.Value,
+						ValueNode: sliceItem,
+					}
+				}
+				field.Set(reflect.ValueOf(items))
+			}
+		}
 
-    case reflect.TypeOf(KeyReference[map[KeyReference[string]]ValueReference[string]]{}):
+	case reflect.TypeOf(KeyReference[map[KeyReference[string]]ValueReference[string]]{}):
 
-        if utils.IsNodeMap(valueNode) {
-            if field.CanSet() {
-                items := make(map[KeyReference[string]]ValueReference[string])
-                var cf *yaml.Node
-                for i, sliceItem := range valueNode.Content {
-                    if i%2 == 0 {
-                        cf = sliceItem
-                        continue
-                    }
-                    items[KeyReference[string]{
-                        Value:   cf.Value,
-                        KeyNode: cf,
-                    }] = ValueReference[string]{
-                        Value:     sliceItem.Value,
-                        ValueNode: sliceItem,
-                    }
-                }
-                ref := KeyReference[map[KeyReference[string]]ValueReference[string]]{
-                    Value:   items,
-                    KeyNode: keyNode,
-                }
-                field.Set(reflect.ValueOf(ref))
-            }
-        }
-    case reflect.TypeOf(NodeReference[map[KeyReference[string]]ValueReference[string]]{}):
-        if utils.IsNodeMap(valueNode) {
-            if field.CanSet() {
-                items := make(map[KeyReference[string]]ValueReference[string])
-                var cf *yaml.Node
-                for i, sliceItem := range valueNode.Content {
-                    if i%2 == 0 {
-                        cf = sliceItem
-                        continue
-                    }
-                    items[KeyReference[string]{
-                        Value:   cf.Value,
-                        KeyNode: cf,
-                    }] = ValueReference[string]{
-                        Value:     sliceItem.Value,
-                        ValueNode: sliceItem,
-                    }
-                }
-                ref := NodeReference[map[KeyReference[string]]ValueReference[string]]{
-                    Value:     items,
-                    KeyNode:   keyNode,
-                    ValueNode: valueNode,
-                }
-                field.Set(reflect.ValueOf(ref))
-            }
-        }
-    case reflect.TypeOf(NodeReference[[]ValueReference[string]]{}):
+		if utils.IsNodeMap(valueNode) {
+			if field.CanSet() {
+				items := make(map[KeyReference[string]]ValueReference[string])
+				var cf *yaml.Node
+				for i, sliceItem := range valueNode.Content {
+					if i%2 == 0 {
+						cf = sliceItem
+						continue
+					}
+					items[KeyReference[string]{
+						Value:   cf.Value,
+						KeyNode: cf,
+					}] = ValueReference[string]{
+						Value:     sliceItem.Value,
+						ValueNode: sliceItem,
+					}
+				}
+				ref := KeyReference[map[KeyReference[string]]ValueReference[string]]{
+					Value:   items,
+					KeyNode: keyNode,
+				}
+				field.Set(reflect.ValueOf(ref))
+			}
+		}
+	case reflect.TypeOf(NodeReference[map[KeyReference[string]]ValueReference[string]]{}):
+		if utils.IsNodeMap(valueNode) {
+			if field.CanSet() {
+				items := make(map[KeyReference[string]]ValueReference[string])
+				var cf *yaml.Node
+				for i, sliceItem := range valueNode.Content {
+					if i%2 == 0 {
+						cf = sliceItem
+						continue
+					}
+					items[KeyReference[string]{
+						Value:   cf.Value,
+						KeyNode: cf,
+					}] = ValueReference[string]{
+						Value:     sliceItem.Value,
+						ValueNode: sliceItem,
+					}
+				}
+				ref := NodeReference[map[KeyReference[string]]ValueReference[string]]{
+					Value:     items,
+					KeyNode:   keyNode,
+					ValueNode: valueNode,
+				}
+				field.Set(reflect.ValueOf(ref))
+			}
+		}
+	case reflect.TypeOf(NodeReference[[]ValueReference[string]]{}):
 
-        if utils.IsNodeArray(valueNode) {
-            if field.CanSet() {
-                var items []ValueReference[string]
-                for _, sliceItem := range valueNode.Content {
-                    items = append(items, ValueReference[string]{
-                        Value:     sliceItem.Value,
-                        ValueNode: sliceItem,
-                    })
-                }
-                n := NodeReference[[]ValueReference[string]]{
-                    Value:     items,
-                    KeyNode:   keyNode,
-                    ValueNode: valueNode,
-                }
-                field.Set(reflect.ValueOf(n))
-            }
-        }
+		if utils.IsNodeArray(valueNode) {
+			if field.CanSet() {
+				var items []ValueReference[string]
+				for _, sliceItem := range valueNode.Content {
+					items = append(items, ValueReference[string]{
+						Value:     sliceItem.Value,
+						ValueNode: sliceItem,
+					})
+				}
+				n := NodeReference[[]ValueReference[string]]{
+					Value:     items,
+					KeyNode:   keyNode,
+					ValueNode: valueNode,
+				}
+				field.Set(reflect.ValueOf(n))
+			}
+		}
 
-    case reflect.TypeOf(NodeReference[[]ValueReference[any]]{}):
+	case reflect.TypeOf(NodeReference[[]ValueReference[any]]{}):
 
-        if utils.IsNodeArray(valueNode) {
-            if field.CanSet() {
-                var items []ValueReference[any]
-                for _, sliceItem := range valueNode.Content {
+		if utils.IsNodeArray(valueNode) {
+			if field.CanSet() {
+				var items []ValueReference[any]
+				for _, sliceItem := range valueNode.Content {
 
-                    var val any
-                    if utils.IsNodeIntValue(sliceItem) || utils.IsNodeFloatValue(sliceItem) {
-                        if utils.IsNodeIntValue(sliceItem) {
-                            val, _ = strconv.ParseInt(sliceItem.Value, 10, 64)
-                        } else {
-                            val, _ = strconv.ParseFloat(sliceItem.Value, 64)
-                        }
-                    }
-                    if utils.IsNodeBoolValue(sliceItem) {
-                        val, _ = strconv.ParseBool(sliceItem.Value)
-                    }
-                    if utils.IsNodeStringValue(sliceItem) {
-                        val = sliceItem.Value
-                    }
+					var val any
+					if utils.IsNodeIntValue(sliceItem) || utils.IsNodeFloatValue(sliceItem) {
+						if utils.IsNodeIntValue(sliceItem) {
+							val, _ = strconv.ParseInt(sliceItem.Value, 10, 64)
+						} else {
+							val, _ = strconv.ParseFloat(sliceItem.Value, 64)
+						}
+					}
+					if utils.IsNodeBoolValue(sliceItem) {
+						val, _ = strconv.ParseBool(sliceItem.Value)
+					}
+					if utils.IsNodeStringValue(sliceItem) {
+						val = sliceItem.Value
+					}
 
-                    items = append(items, ValueReference[any]{
-                        Value:     val,
-                        ValueNode: sliceItem,
-                    })
-                }
-                n := NodeReference[[]ValueReference[any]]{
-                    Value:     items,
-                    KeyNode:   keyNode,
-                    ValueNode: valueNode,
-                }
-                field.Set(reflect.ValueOf(n))
-            }
-        }
+					items = append(items, ValueReference[any]{
+						Value:     val,
+						ValueNode: sliceItem,
+					})
+				}
+				n := NodeReference[[]ValueReference[any]]{
+					Value:     items,
+					KeyNode:   keyNode,
+					ValueNode: valueNode,
+				}
+				field.Set(reflect.ValueOf(n))
+			}
+		}
 
-    default:
-        // we want to ignore everything else, each model handles its own complex types.
-        break
-    }
-    return nil
+	default:
+		// we want to ignore everything else, each model handles its own complex types.
+		break
+	}
+	return nil
 }
 
 // BuildModelAsync is a convenience function for calling BuildModel from a goroutine, requires a sync.WaitGroup
 func BuildModelAsync(n *yaml.Node, model interface{}, lwg *sync.WaitGroup, errors *[]error) {
-    if n != nil {
-        err := BuildModel(n, model)
-        if err != nil {
-            *errors = append(*errors, err)
-        }
-    }
-    lwg.Done()
+	if n != nil {
+		err := BuildModel(n, model)
+		if err != nil {
+			*errors = append(*errors, err)
+		}
+	}
+	lwg.Done()
 }

datamodel/low/model_builder_test.go

@@ -1,53 +1,53 @@
 package low
 
 import (
-    "github.com/stretchr/testify/assert"
-    "gopkg.in/yaml.v3"
-    "sync"
-    "testing"
+	"github.com/stretchr/testify/assert"
+	"gopkg.in/yaml.v3"
+	"sync"
+	"testing"
 )
 
 type hotdog struct {
-    Name            NodeReference[string]
-    ValueName       ValueReference[string]
-    Fat             NodeReference[int]
-    Ketchup         NodeReference[float32]
-    Mustard         NodeReference[float64]
-    Grilled         NodeReference[bool]
-    MaxTemp         NodeReference[int]
-    MaxTempHigh     NodeReference[int64]
-    MaxTempAlt      []NodeReference[int]
-    Drinks          []NodeReference[string]
-    Sides           []NodeReference[float32]
-    BigSides        []NodeReference[float64]
-    Temps           []NodeReference[int]
-    HighTemps       []NodeReference[int64]
-    Buns            []NodeReference[bool]
-    UnknownElements NodeReference[any]
-    LotsOfUnknowns  []NodeReference[any]
-    Where           map[string]NodeReference[any]
-    There           map[string]NodeReference[string]
-    AllTheThings    NodeReference[map[KeyReference[string]]ValueReference[string]]
+	Name            NodeReference[string]
+	ValueName       ValueReference[string]
+	Fat             NodeReference[int]
+	Ketchup         NodeReference[float32]
+	Mustard         NodeReference[float64]
+	Grilled         NodeReference[bool]
+	MaxTemp         NodeReference[int]
+	MaxTempHigh     NodeReference[int64]
+	MaxTempAlt      []NodeReference[int]
+	Drinks          []NodeReference[string]
+	Sides           []NodeReference[float32]
+	BigSides        []NodeReference[float64]
+	Temps           []NodeReference[int]
+	HighTemps       []NodeReference[int64]
+	Buns            []NodeReference[bool]
+	UnknownElements NodeReference[any]
+	LotsOfUnknowns  []NodeReference[any]
+	Where           map[string]NodeReference[any]
+	There           map[string]NodeReference[string]
+	AllTheThings    NodeReference[map[KeyReference[string]]ValueReference[string]]
 }
 
 func TestBuildModel_Mismatch(t *testing.T) {
 
-    yml := `crisps: are tasty`
+	yml := `crisps: are tasty`
 
-    var rootNode yaml.Node
-    mErr := yaml.Unmarshal([]byte(yml), &rootNode)
-    assert.NoError(t, mErr)
+	var rootNode yaml.Node
+	mErr := yaml.Unmarshal([]byte(yml), &rootNode)
+	assert.NoError(t, mErr)
 
-    hd := hotdog{}
-    cErr := BuildModel(&rootNode, &hd)
-    assert.NoError(t, cErr)
-    assert.Empty(t, hd.Name)
+	hd := hotdog{}
+	cErr := BuildModel(&rootNode, &hd)
+	assert.NoError(t, cErr)
+	assert.Empty(t, hd.Name)
 
 }
 
 func TestBuildModel(t *testing.T) {
 
-    yml := `name: yummy
+	yml := `name: yummy
 valueName: yammy
 beef: true
 fat: 200
@@ -105,347 +105,347 @@ allTheThings:
   beer: isGood
   cake: isNice`
 
-    var rootNode yaml.Node
-    mErr := yaml.Unmarshal([]byte(yml), &rootNode)
-    assert.NoError(t, mErr)
+	var rootNode yaml.Node
+	mErr := yaml.Unmarshal([]byte(yml), &rootNode)
+	assert.NoError(t, mErr)
 
-    hd := hotdog{}
-    cErr := BuildModel(rootNode.Content[0], &hd)
-    assert.Equal(t, 200, hd.Fat.Value)
-    assert.Equal(t, 4, hd.Fat.ValueNode.Line)
-    assert.Equal(t, true, hd.Grilled.Value)
-    assert.Equal(t, "yummy", hd.Name.Value)
-    assert.Equal(t, "yammy", hd.ValueName.Value)
-    assert.Equal(t, float32(200.45), hd.Ketchup.Value)
-    assert.Len(t, hd.Drinks, 3)
-    assert.Len(t, hd.Sides, 4)
-    assert.Len(t, hd.BigSides, 4)
-    assert.Len(t, hd.Temps, 2)
-    assert.Len(t, hd.HighTemps, 2)
-    assert.Equal(t, int64(11732849090192923), hd.HighTemps[1].Value)
-    assert.Len(t, hd.MaxTempAlt, 5)
-    assert.Equal(t, int64(7392837462032342), hd.MaxTempHigh.Value)
-    assert.Equal(t, 2, hd.Temps[1].Value)
-    assert.Equal(t, 27, hd.Temps[1].ValueNode.Line)
-    assert.Len(t, hd.UnknownElements.Value, 2)
-    assert.Len(t, hd.LotsOfUnknowns, 3)
-    assert.Len(t, hd.Where, 2)
-    assert.Len(t, hd.There, 2)
-    assert.Equal(t, "bear", hd.There["care"].Value)
-    assert.Equal(t, 324938249028.98234892374892374923874823974, hd.Mustard.Value)
+	hd := hotdog{}
+	cErr := BuildModel(rootNode.Content[0], &hd)
+	assert.Equal(t, 200, hd.Fat.Value)
+	assert.Equal(t, 4, hd.Fat.ValueNode.Line)
+	assert.Equal(t, true, hd.Grilled.Value)
+	assert.Equal(t, "yummy", hd.Name.Value)
+	assert.Equal(t, "yammy", hd.ValueName.Value)
+	assert.Equal(t, float32(200.45), hd.Ketchup.Value)
+	assert.Len(t, hd.Drinks, 3)
+	assert.Len(t, hd.Sides, 4)
+	assert.Len(t, hd.BigSides, 4)
+	assert.Len(t, hd.Temps, 2)
+	assert.Len(t, hd.HighTemps, 2)
+	assert.Equal(t, int64(11732849090192923), hd.HighTemps[1].Value)
+	assert.Len(t, hd.MaxTempAlt, 5)
+	assert.Equal(t, int64(7392837462032342), hd.MaxTempHigh.Value)
+	assert.Equal(t, 2, hd.Temps[1].Value)
+	assert.Equal(t, 27, hd.Temps[1].ValueNode.Line)
+	assert.Len(t, hd.UnknownElements.Value, 2)
+	assert.Len(t, hd.LotsOfUnknowns, 3)
+	assert.Len(t, hd.Where, 2)
+	assert.Len(t, hd.There, 2)
+	assert.Equal(t, "bear", hd.There["care"].Value)
+	assert.Equal(t, 324938249028.98234892374892374923874823974, hd.Mustard.Value)
 
-    allTheThings := hd.AllTheThings.Value
-    for i := range allTheThings {
-        if i.Value == "beer" {
-            assert.Equal(t, "isGood", allTheThings[i].Value)
-        }
-        if i.Value == "cake" {
-            assert.Equal(t, "isNice", allTheThings[i].Value)
-        }
-    }
-    assert.NoError(t, cErr)
+	allTheThings := hd.AllTheThings.Value
+	for i := range allTheThings {
+		if i.Value == "beer" {
+			assert.Equal(t, "isGood", allTheThings[i].Value)
+		}
+		if i.Value == "cake" {
+			assert.Equal(t, "isNice", allTheThings[i].Value)
+		}
+	}
+	assert.NoError(t, cErr)
 }
 
 func TestBuildModel_UseCopyNotRef(t *testing.T) {
 
-    yml := `cake: -99999`
+	yml := `cake: -99999`
 
-    var rootNode yaml.Node
-    mErr := yaml.Unmarshal([]byte(yml), &rootNode)
-    assert.NoError(t, mErr)
+	var rootNode yaml.Node
+	mErr := yaml.Unmarshal([]byte(yml), &rootNode)
+	assert.NoError(t, mErr)
 
-    hd := hotdog{}
-    cErr := BuildModel(&rootNode, hd)
-    assert.Error(t, cErr)
-    assert.Empty(t, hd.Name)
+	hd := hotdog{}
+	cErr := BuildModel(&rootNode, hd)
+	assert.Error(t, cErr)
+	assert.Empty(t, hd.Name)
 
 }
 
 func TestBuildModel_UseUnsupportedPrimitive(t *testing.T) {
 
-    type notSupported struct {
-        cake string
-    }
-    ns := notSupported{}
-    yml := `cake: party`
+	type notSupported struct {
+		cake string
+	}
+	ns := notSupported{}
+	yml := `cake: party`
 
-    var rootNode yaml.Node
-    mErr := yaml.Unmarshal([]byte(yml), &rootNode)
-    assert.NoError(t, mErr)
+	var rootNode yaml.Node
+	mErr := yaml.Unmarshal([]byte(yml), &rootNode)
+	assert.NoError(t, mErr)
 
-    cErr := BuildModel(rootNode.Content[0], &ns)
-    assert.Error(t, cErr)
-    assert.Empty(t, ns.cake)
+	cErr := BuildModel(rootNode.Content[0], &ns)
+	assert.Error(t, cErr)
+	assert.Empty(t, ns.cake)
 
 }
 
 func TestBuildModel_UsingInternalConstructs(t *testing.T) {
 
-    type internal struct {
-        Extensions NodeReference[string]
-        PathItems  NodeReference[string]
-        Thing      NodeReference[string]
-    }
+	type internal struct {
+		Extensions NodeReference[string]
+		PathItems  NodeReference[string]
+		Thing      NodeReference[string]
+	}
 
-    yml := `extensions: one
+	yml := `extensions: one
 pathItems: two
 thing: yeah`
 
-    ins := new(internal)
-    var rootNode yaml.Node
-    mErr := yaml.Unmarshal([]byte(yml), &rootNode)
-    assert.NoError(t, mErr)
+	ins := new(internal)
+	var rootNode yaml.Node
+	mErr := yaml.Unmarshal([]byte(yml), &rootNode)
+	assert.NoError(t, mErr)
 
-    // try a null build
-    try := BuildModel(nil, ins)
-    assert.NoError(t, try)
+	// try a null build
+	try := BuildModel(nil, ins)
+	assert.NoError(t, try)
 
-    cErr := BuildModel(rootNode.Content[0], ins)
-    assert.NoError(t, cErr)
-    assert.Empty(t, ins.PathItems.Value)
-    assert.Empty(t, ins.Extensions.Value)
-    assert.Equal(t, "yeah", ins.Thing.Value)
+	cErr := BuildModel(rootNode.Content[0], ins)
+	assert.NoError(t, cErr)
+	assert.Empty(t, ins.PathItems.Value)
+	assert.Empty(t, ins.Extensions.Value)
+	assert.Equal(t, "yeah", ins.Thing.Value)
 }
 
 func TestSetField_NodeRefAny_Error(t *testing.T) {
 
-    type internal struct {
-        Thing []NodeReference[any]
-    }
+	type internal struct {
+		Thing []NodeReference[any]
+	}
 
-    yml := `thing:
+	yml := `thing:
   - 999
   - false`
 
-    ins := new(internal)
-    var rootNode yaml.Node
-    mErr := yaml.Unmarshal([]byte(yml), &rootNode)
-    assert.NoError(t, mErr)
+	ins := new(internal)
+	var rootNode yaml.Node
+	mErr := yaml.Unmarshal([]byte(yml), &rootNode)
+	assert.NoError(t, mErr)
 
-    try := BuildModel(rootNode.Content[0], ins)
-    assert.Error(t, try)
+	try := BuildModel(rootNode.Content[0], ins)
+	assert.Error(t, try)
 
 }
 
 func TestSetField_MapHelperWrapped(t *testing.T) {
 
-    type internal struct {
-        Thing KeyReference[map[KeyReference[string]]ValueReference[string]]
-    }
+	type internal struct {
+		Thing KeyReference[map[KeyReference[string]]ValueReference[string]]
+	}
 
-    yml := `thing: 
+	yml := `thing: 
   what: not
   chip: chop
   lip: lop`
 
-    ins := new(internal)
-    var rootNode yaml.Node
-    mErr := yaml.Unmarshal([]byte(yml), &rootNode)
-    assert.NoError(t, mErr)
+	ins := new(internal)
+	var rootNode yaml.Node
+	mErr := yaml.Unmarshal([]byte(yml), &rootNode)
+	assert.NoError(t, mErr)
 
-    try := BuildModel(rootNode.Content[0], ins)
-    assert.NoError(t, try)
-    assert.Len(t, ins.Thing.Value, 3)
+	try := BuildModel(rootNode.Content[0], ins)
+	assert.NoError(t, try)
+	assert.Len(t, ins.Thing.Value, 3)
 }
 
 func TestSetField_MapHelper(t *testing.T) {
 
-    type internal struct {
-        Thing map[KeyReference[string]]ValueReference[string]
-    }
+	type internal struct {
+		Thing map[KeyReference[string]]ValueReference[string]
+	}
 
-    yml := `thing: 
+	yml := `thing: 
   what: not
   chip: chop
   lip: lop`
 
-    ins := new(internal)
-    var rootNode yaml.Node
-    mErr := yaml.Unmarshal([]byte(yml), &rootNode)
-    assert.NoError(t, mErr)
+	ins := new(internal)
+	var rootNode yaml.Node
+	mErr := yaml.Unmarshal([]byte(yml), &rootNode)
+	assert.NoError(t, mErr)
 
-    try := BuildModel(rootNode.Content[0], ins)
-    assert.NoError(t, try)
-    assert.Len(t, ins.Thing, 3)
+	try := BuildModel(rootNode.Content[0], ins)
+	assert.NoError(t, try)
+	assert.Len(t, ins.Thing, 3)
 }
 
 func TestSetField_ArrayHelper(t *testing.T) {
 
-    type internal struct {
-        Thing NodeReference[[]ValueReference[string]]
-    }
+	type internal struct {
+		Thing NodeReference[[]ValueReference[string]]
+	}
 
-    yml := `thing: 
+	yml := `thing: 
   - nice
   - rice
   - slice`
 
-    ins := new(internal)
-    var rootNode yaml.Node
-    mErr := yaml.Unmarshal([]byte(yml), &rootNode)
-    assert.NoError(t, mErr)
+	ins := new(internal)
+	var rootNode yaml.Node
+	mErr := yaml.Unmarshal([]byte(yml), &rootNode)
+	assert.NoError(t, mErr)
 
-    try := BuildModel(rootNode.Content[0], ins)
-    assert.NoError(t, try)
-    assert.Len(t, ins.Thing.Value, 3)
+	try := BuildModel(rootNode.Content[0], ins)
+	assert.NoError(t, try)
+	assert.Len(t, ins.Thing.Value, 3)
 }
 
 func TestSetField_Enum_Helper(t *testing.T) {
 
-    type internal struct {
-        Thing NodeReference[[]ValueReference[any]]
-    }
+	type internal struct {
+		Thing NodeReference[[]ValueReference[any]]
+	}
 
-    yml := `thing: 
+	yml := `thing: 
   - nice
   - rice
   - slice`
 
-    ins := new(internal)
-    var rootNode yaml.Node
-    mErr := yaml.Unmarshal([]byte(yml), &rootNode)
-    assert.NoError(t, mErr)
+	ins := new(internal)
+	var rootNode yaml.Node
+	mErr := yaml.Unmarshal([]byte(yml), &rootNode)
+	assert.NoError(t, mErr)
 
-    try := BuildModel(rootNode.Content[0], ins)
-    assert.NoError(t, try)
-    assert.Len(t, ins.Thing.Value, 3)
+	try := BuildModel(rootNode.Content[0], ins)
+	assert.NoError(t, try)
+	assert.Len(t, ins.Thing.Value, 3)
 }
 
 func TestSetField_Default_Helper(t *testing.T) {
 
-    type cake struct {
-        thing int
-    }
+	type cake struct {
+		thing int
+	}
 
-    // this should be ignored, no custom objects in here my friend.
-    type internal struct {
-        Thing cake
-    }
+	// this should be ignored, no custom objects in here my friend.
+	type internal struct {
+		Thing cake
+	}
 
-    yml := `thing: 
+	yml := `thing: 
   type: cake`
 
-    ins := new(internal)
-    var rootNode yaml.Node
-    mErr := yaml.Unmarshal([]byte(yml), &rootNode)
-    assert.NoError(t, mErr)
+	ins := new(internal)
+	var rootNode yaml.Node
+	mErr := yaml.Unmarshal([]byte(yml), &rootNode)
+	assert.NoError(t, mErr)
 
-    try := BuildModel(rootNode.Content[0], ins)
-    assert.NoError(t, try)
-    assert.Equal(t, 0, ins.Thing.thing)
+	try := BuildModel(rootNode.Content[0], ins)
+	assert.NoError(t, try)
+	assert.Equal(t, 0, ins.Thing.thing)
 }
 
 func TestHandleSlicesOfInts(t *testing.T) {
 
-    type internal struct {
-        Thing NodeReference[[]ValueReference[any]]
-    }
+	type internal struct {
+		Thing NodeReference[[]ValueReference[any]]
+	}
 
-    yml := `thing:
+	yml := `thing:
   - 5
   - 1.234`
 
-    ins := new(internal)
-    var rootNode yaml.Node
-    mErr := yaml.Unmarshal([]byte(yml), &rootNode)
-    assert.NoError(t, mErr)
+	ins := new(internal)
+	var rootNode yaml.Node
+	mErr := yaml.Unmarshal([]byte(yml), &rootNode)
+	assert.NoError(t, mErr)
 
-    try := BuildModel(rootNode.Content[0], ins)
-    assert.NoError(t, try)
-    assert.Equal(t, int64(5), ins.Thing.Value[0].Value)
-    assert.Equal(t, 1.234, ins.Thing.Value[1].Value)
+	try := BuildModel(rootNode.Content[0], ins)
+	assert.NoError(t, try)
+	assert.Equal(t, int64(5), ins.Thing.Value[0].Value)
+	assert.Equal(t, 1.234, ins.Thing.Value[1].Value)
 }
 
 func TestHandleSlicesOfBools(t *testing.T) {
-    type internal struct {
-        Thing NodeReference[[]ValueReference[any]]
-    }
+	type internal struct {
+		Thing NodeReference[[]ValueReference[any]]
+	}
 
-    yml := `thing:
+	yml := `thing:
   - true
   - false`
 
-    ins := new(internal)
-    var rootNode yaml.Node
-    mErr := yaml.Unmarshal([]byte(yml), &rootNode)
-    assert.NoError(t, mErr)
+	ins := new(internal)
+	var rootNode yaml.Node
+	mErr := yaml.Unmarshal([]byte(yml), &rootNode)
+	assert.NoError(t, mErr)
 
-    try := BuildModel(rootNode.Content[0], ins)
-    assert.NoError(t, try)
-    assert.Equal(t, true, ins.Thing.Value[0].Value)
-    assert.Equal(t, false, ins.Thing.Value[1].Value)
+	try := BuildModel(rootNode.Content[0], ins)
+	assert.NoError(t, try)
+	assert.Equal(t, true, ins.Thing.Value[0].Value)
+	assert.Equal(t, false, ins.Thing.Value[1].Value)
 }
 
 func TestSetField_Ignore(t *testing.T) {
 
-    type Complex struct {
-        name string
-    }
-    type internal struct {
-        Thing *Complex
-    }
+	type Complex struct {
+		name string
+	}
+	type internal struct {
+		Thing *Complex
+	}
 
-    yml := `thing: 
+	yml := `thing: 
   - nice
   - rice
   - slice`
 
-    ins := new(internal)
-    var rootNode yaml.Node
-    mErr := yaml.Unmarshal([]byte(yml), &rootNode)
-    assert.NoError(t, mErr)
+	ins := new(internal)
+	var rootNode yaml.Node
+	mErr := yaml.Unmarshal([]byte(yml), &rootNode)
+	assert.NoError(t, mErr)
 
-    try := BuildModel(&rootNode, ins)
-    assert.NoError(t, try)
-    assert.Nil(t, ins.Thing)
+	try := BuildModel(&rootNode, ins)
+	assert.NoError(t, try)
+	assert.Nil(t, ins.Thing)
 }
 
 func TestBuildModelAsync(t *testing.T) {
 
-    type internal struct {
-        Thing KeyReference[map[KeyReference[string]]ValueReference[string]]
-    }
+	type internal struct {
+		Thing KeyReference[map[KeyReference[string]]ValueReference[string]]
+	}
 
-    yml := `thing: 
+	yml := `thing: 
   what: not
   chip: chop
   lip: lop`
 
-    ins := new(internal)
-    var rootNode yaml.Node
-    mErr := yaml.Unmarshal([]byte(yml), &rootNode)
-    assert.NoError(t, mErr)
+	ins := new(internal)
+	var rootNode yaml.Node
+	mErr := yaml.Unmarshal([]byte(yml), &rootNode)
+	assert.NoError(t, mErr)
 
-    var wg sync.WaitGroup
-    var errors []error
-    wg.Add(1)
-    BuildModelAsync(rootNode.Content[0], ins, &wg, &errors)
-    wg.Wait()
-    assert.Len(t, ins.Thing.Value, 3)
+	var wg sync.WaitGroup
+	var errors []error
+	wg.Add(1)
+	BuildModelAsync(rootNode.Content[0], ins, &wg, &errors)
+	wg.Wait()
+	assert.Len(t, ins.Thing.Value, 3)
 
 }
 
 func TestBuildModelAsync_Error(t *testing.T) {
 
-    type internal struct {
-        Thing []NodeReference[any]
-    }
+	type internal struct {
+		Thing []NodeReference[any]
+	}
 
-    yml := `thing:
+	yml := `thing:
   - 999
   - false`
 
-    ins := new(internal)
-    var rootNode yaml.Node
-    mErr := yaml.Unmarshal([]byte(yml), &rootNode)
-    assert.NoError(t, mErr)
+	ins := new(internal)
+	var rootNode yaml.Node
+	mErr := yaml.Unmarshal([]byte(yml), &rootNode)
+	assert.NoError(t, mErr)
 
-    var wg sync.WaitGroup
-    var errors []error
-    wg.Add(1)
-    BuildModelAsync(rootNode.Content[0], ins, &wg, &errors)
-    wg.Wait()
-    assert.Len(t, errors, 1)
-    assert.Len(t, ins.Thing, 0)
+	var wg sync.WaitGroup
+	var errors []error
+	wg.Add(1)
+	BuildModelAsync(rootNode.Content[0], ins, &wg, &errors)
+	wg.Wait()
+	assert.Len(t, errors, 1)
+	assert.Len(t, ins.Thing, 0)
 
 }

datamodel/low/reference_test.go

@@ -51,7 +51,7 @@ func TestNodeReference_Mutate(t *testing.T) {
 func TestNodeReference_RefNode(t *testing.T) {
 	nr := new(NodeReference[string])
 	nr.KeyNode = &yaml.Node{
-		Content: []*yaml.Node{&yaml.Node{
+		Content: []*yaml.Node{{
 			Value: "$ref",
 		}},
 	}
@@ -749,8 +749,3 @@ func TestKeyReference_GetKeyNode(t *testing.T) {
 	assert.Equal(t, 3, nr.GetKeyNode().Line)
 	assert.Equal(t, "pizza", nr.GetKeyNode().Value)
 }
-
-
-
-
-

datamodel/low/v2/definitions.go

@@ -17,7 +17,7 @@ import (
 //
 // ParameterDefinitions holds parameters to be reused across operations. Parameter definitions can be
 // referenced to the ones defined here. It does not define global operation parameters
-//  - https://swagger.io/specification/v2/#parametersDefinitionsObject
+//   - https://swagger.io/specification/v2/#parametersDefinitionsObject
 type ParameterDefinitions struct {
 	Definitions map[low.KeyReference[string]]low.ValueReference[*Parameter]
 }
@@ -26,7 +26,7 @@ type ParameterDefinitions struct {
 //
 // ResponsesDefinitions is an object to hold responses to be reused across operations. Response definitions can be
 // referenced to the ones defined here. It does not define global operation responses
-//  - https://swagger.io/specification/v2/#responsesDefinitionsObject
+//   - https://swagger.io/specification/v2/#responsesDefinitionsObject
 type ResponsesDefinitions struct {
 	Definitions map[low.KeyReference[string]]low.ValueReference[*Response]
 }
@@ -35,7 +35,7 @@ type ResponsesDefinitions struct {
 //
 // A declaration of the security schemes available to be used in the specification. This does not enforce the security
 // schemes on the operations and only serves to provide the relevant details for each scheme
-//  - https://swagger.io/specification/v2/#securityDefinitionsObject
+//   - https://swagger.io/specification/v2/#securityDefinitionsObject
 type SecurityDefinitions struct {
 	Definitions map[low.KeyReference[string]]low.ValueReference[*SecurityScheme]
 }
@@ -44,7 +44,7 @@ type SecurityDefinitions struct {
 //
 // An object to hold data types that can be consumed and produced by operations. These data types can be primitives,
 // arrays or models.
-//  - https://swagger.io/specification/v2/#definitionsObject
+//   - https://swagger.io/specification/v2/#definitionsObject
 type Definitions struct {
 	Schemas map[low.KeyReference[string]]low.ValueReference[*base.SchemaProxy]
 }

datamodel/low/v2/examples.go

@@ -15,7 +15,7 @@ import (
 
 // Examples represents a low-level Swagger / OpenAPI 2 Example object.
 // Allows sharing examples for operation responses
-//  - https://swagger.io/specification/v2/#exampleObject
+//   - https://swagger.io/specification/v2/#exampleObject
 type Examples struct {
 	Values map[low.KeyReference[string]]low.ValueReference[any]
 }

datamodel/low/v2/header.go

@@ -17,7 +17,7 @@ import (
 // Header Represents a low-level Swagger / OpenAPI 2 Header object.
 //
 // A Header is essentially identical to a Parameter, except it does not contain 'name' or 'in' properties.
-//  - https://swagger.io/specification/v2/#headerObject
+//   - https://swagger.io/specification/v2/#headerObject
 type Header struct {
 	Type             low.NodeReference[string]
 	Format           low.NodeReference[string]

datamodel/low/v2/header_test.go

@@ -4,90 +4,90 @@
 package v2
 
 import (
-    "github.com/pb33f/libopenapi/datamodel/low"
-    "github.com/pb33f/libopenapi/index"
-    "github.com/stretchr/testify/assert"
-    "gopkg.in/yaml.v3"
-    "testing"
+	"github.com/pb33f/libopenapi/datamodel/low"
+	"github.com/pb33f/libopenapi/index"
+	"github.com/stretchr/testify/assert"
+	"gopkg.in/yaml.v3"
+	"testing"
 )
 
 func TestHeader_Build(t *testing.T) {
 
-    yml := `items:
+	yml := `items:
   $ref: break`
 
-    var idxNode yaml.Node
-    mErr := yaml.Unmarshal([]byte(yml), &idxNode)
-    assert.NoError(t, mErr)
-    idx := index.NewSpecIndex(&idxNode)
+	var idxNode yaml.Node
+	mErr := yaml.Unmarshal([]byte(yml), &idxNode)
+	assert.NoError(t, mErr)
+	idx := index.NewSpecIndex(&idxNode)
 
-    var n Header
-    err := low.BuildModel(idxNode.Content[0], &n)
-    assert.NoError(t, err)
+	var n Header
+	err := low.BuildModel(idxNode.Content[0], &n)
+	assert.NoError(t, err)
 
-    err = n.Build(idxNode.Content[0], idx)
-    assert.Error(t, err)
+	err = n.Build(idxNode.Content[0], idx)
+	assert.Error(t, err)
 
 }
 
 func TestHeader_DefaultAsSlice(t *testing.T) {
 
-    yml := `x-ext: thing
+	yml := `x-ext: thing
 default:
   - why
   - so many
   - variations`
 
-    var idxNode yaml.Node
-    _ = yaml.Unmarshal([]byte(yml), &idxNode)
-    idx := index.NewSpecIndex(&idxNode)
+	var idxNode yaml.Node
+	_ = yaml.Unmarshal([]byte(yml), &idxNode)
+	idx := index.NewSpecIndex(&idxNode)
 
-    var n Header
-    _ = low.BuildModel(idxNode.Content[0], &n)
-    _ = n.Build(idxNode.Content[0], idx)
+	var n Header
+	_ = low.BuildModel(idxNode.Content[0], &n)
+	_ = n.Build(idxNode.Content[0], idx)
 
-    assert.NotNil(t, n.Default.Value)
-    assert.Len(t, n.Default.Value, 3)
-    assert.Len(t, n.GetExtensions(), 1)
+	assert.NotNil(t, n.Default.Value)
+	assert.Len(t, n.Default.Value, 3)
+	assert.Len(t, n.GetExtensions(), 1)
 }
 
 func TestHeader_DefaultAsObject(t *testing.T) {
 
-    yml := `default:
+	yml := `default:
   lets:
     create:
       a:
        thing: ok?`
 
-    var idxNode yaml.Node
-    _ = yaml.Unmarshal([]byte(yml), &idxNode)
-    idx := index.NewSpecIndex(&idxNode)
+	var idxNode yaml.Node
+	_ = yaml.Unmarshal([]byte(yml), &idxNode)
+	idx := index.NewSpecIndex(&idxNode)
 
-    var n Header
-    _ = low.BuildModel(idxNode.Content[0], &n)
-    _ = n.Build(idxNode.Content[0], idx)
+	var n Header
+	_ = low.BuildModel(idxNode.Content[0], &n)
+	_ = n.Build(idxNode.Content[0], idx)
 
-    assert.NotNil(t, n.Default.Value)
+	assert.NotNil(t, n.Default.Value)
 }
 
 func TestHeader_NoDefault(t *testing.T) {
 
-    yml := `minimum: 12`
+	yml := `minimum: 12`
 
-    var idxNode yaml.Node
-    _ = yaml.Unmarshal([]byte(yml), &idxNode)
-    idx := index.NewSpecIndex(&idxNode)
+	var idxNode yaml.Node
+	_ = yaml.Unmarshal([]byte(yml), &idxNode)
+	idx := index.NewSpecIndex(&idxNode)
 
-    var n Header
-    _ = low.BuildModel(idxNode.Content[0], &n)
-    _ = n.Build(idxNode.Content[0], idx)
+	var n Header
+	_ = low.BuildModel(idxNode.Content[0], &n)
+	_ = n.Build(idxNode.Content[0], idx)
 
-    assert.Equal(t, 12, n.Minimum.Value)
+	assert.Equal(t, 12, n.Minimum.Value)
 }
 
 func TestHeader_Hash_n_Grab(t *testing.T) {
 
-    yml := `description: head
+	yml := `description: head
 type: string
 format: left
 collectionFormat: nice
@@ -110,15 +110,15 @@ minItems: 1
 uniqueItems: true
 multipleOf: 12`
 
-    var idxNode yaml.Node
-    _ = yaml.Unmarshal([]byte(yml), &idxNode)
-    idx := index.NewSpecIndex(&idxNode)
+	var idxNode yaml.Node
+	_ = yaml.Unmarshal([]byte(yml), &idxNode)
+	idx := index.NewSpecIndex(&idxNode)
 
-    var n Header
-    _ = low.BuildModel(idxNode.Content[0], &n)
-    _ = n.Build(idxNode.Content[0], idx)
+	var n Header
+	_ = low.BuildModel(idxNode.Content[0], &n)
+	_ = n.Build(idxNode.Content[0], idx)
 
-    yml2 := `description: head
+	yml2 := `description: head
 items:
  type: int
 format: left
@@ -142,37 +142,37 @@ x-belly: large
 pattern: wow
 `
 
-    var idxNode2 yaml.Node
-    _ = yaml.Unmarshal([]byte(yml2), &idxNode2)
-    idx2 := index.NewSpecIndex(&idxNode2)
+	var idxNode2 yaml.Node
+	_ = yaml.Unmarshal([]byte(yml2), &idxNode2)
+	idx2 := index.NewSpecIndex(&idxNode2)
 
-    var n2 Header
-    _ = low.BuildModel(idxNode2.Content[0], &n2)
-    _ = n2.Build(idxNode2.Content[0], idx2)
+	var n2 Header
+	_ = low.BuildModel(idxNode2.Content[0], &n2)
+	_ = n2.Build(idxNode2.Content[0], idx2)
 
-    // hash
-    assert.Equal(t, n.Hash(), n2.Hash())
+	// hash
+	assert.Equal(t, n.Hash(), n2.Hash())
 
-    // and grab
-    assert.Equal(t, "string", n.GetType().Value)
-    assert.Equal(t, "head", n.GetDescription().Value)
-    assert.Equal(t, "left", n.GetFormat().Value)
-    assert.Equal(t, "left", n.GetFormat().Value)
-    assert.Equal(t, "nice", n.GetCollectionFormat().Value)
-    assert.Equal(t, "shut that door!", n.GetDefault().Value)
-    assert.Equal(t, 10, n.GetMaximum().Value)
-    assert.Equal(t, 1, n.GetMinimum().Value)
-    assert.True(t, n.GetExclusiveMinimum().Value)
-    assert.True(t, n.GetExclusiveMaximum().Value)
-    assert.Equal(t, 10, n.GetMaxLength().Value)
-    assert.Equal(t, 1, n.GetMinLength().Value)
-    assert.Equal(t, 10, n.GetMaxItems().Value)
-    assert.Equal(t, 1, n.GetMinItems().Value)
-    assert.True(t, n.GetUniqueItems().Value)
-    assert.Equal(t, 12, n.GetMultipleOf().Value)
-    assert.Equal(t, "wow", n.GetPattern().Value)
-    assert.Equal(t, "int", n.GetItems().Value.(*Items).Type.Value)
-    assert.Len(t, n.GetEnum().Value, 2)
-    assert.Equal(t, "large", n.FindExtension("x-belly").Value)
+	// and grab
+	assert.Equal(t, "string", n.GetType().Value)
+	assert.Equal(t, "head", n.GetDescription().Value)
+	assert.Equal(t, "left", n.GetFormat().Value)
+	assert.Equal(t, "left", n.GetFormat().Value)
+	assert.Equal(t, "nice", n.GetCollectionFormat().Value)
+	assert.Equal(t, "shut that door!", n.GetDefault().Value)
+	assert.Equal(t, 10, n.GetMaximum().Value)
+	assert.Equal(t, 1, n.GetMinimum().Value)
+	assert.True(t, n.GetExclusiveMinimum().Value)
+	assert.True(t, n.GetExclusiveMaximum().Value)
+	assert.Equal(t, 10, n.GetMaxLength().Value)
+	assert.Equal(t, 1, n.GetMinLength().Value)
+	assert.Equal(t, 10, n.GetMaxItems().Value)
+	assert.Equal(t, 1, n.GetMinItems().Value)
+	assert.True(t, n.GetUniqueItems().Value)
+	assert.Equal(t, 12, n.GetMultipleOf().Value)
+	assert.Equal(t, "wow", n.GetPattern().Value)
+	assert.Equal(t, "int", n.GetItems().Value.(*Items).Type.Value)
+	assert.Len(t, n.GetEnum().Value, 2)
+	assert.Equal(t, "large", n.FindExtension("x-belly").Value)
 
 }

datamodel/low/v2/items.go

@@ -18,7 +18,7 @@ import (
 //
 // Items is a limited subset of JSON-Schema's items object. It is used by parameter definitions that are not
 // located in "body". Items, is actually identical to a Header, except it does not have description.
-//  - https://swagger.io/specification/v2/#itemsObject
+//   - https://swagger.io/specification/v2/#itemsObject
 type Items struct {
 	Type             low.NodeReference[string]
 	Format           low.NodeReference[string]

datamodel/low/v2/operation.go

@@ -17,7 +17,7 @@ import (
 // Operation represents a low-level Swagger / OpenAPI 2 Operation object.
 //
 // It describes a single API operation on a path.
-//  - https://swagger.io/specification/v2/#operationObject
+//   - https://swagger.io/specification/v2/#operationObject
 type Operation struct {
 	Tags         low.NodeReference[[]low.ValueReference[string]]
 	Summary      low.NodeReference[string]

datamodel/low/v2/parameter.go

@@ -22,29 +22,39 @@ import (
 // There are five possible parameter types.
 //
 // Path
-//   Used together with Path Templating, where the parameter value is actually part of the operation's URL.
-//   This does not include the host or base path of the API. For example, in /items/{itemId}, the path parameter is itemId.
+//
+//	Used together with Path Templating, where the parameter value is actually part of the operation's URL.
+//	This does not include the host or base path of the API. For example, in /items/{itemId}, the path parameter is itemId.
+//
 // Query
-//   Parameters that are appended to the URL. For example, in /items?id=###, the query parameter is id.
+//
+//	Parameters that are appended to the URL. For example, in /items?id=###, the query parameter is id.
+//
 // Header
-//   Custom headers that are expected as part of the request.
+//
+//	Custom headers that are expected as part of the request.
+//
 // Body
-//   The payload that's appended to the HTTP request. Since there can only be one payload, there can only be one body parameter.
-//   The name of the body parameter has no effect on the parameter itself and is used for documentation purposes only.
-//   Since Form parameters are also in the payload, body and form parameters cannot exist together for the same operation.
+//
+//	The payload that's appended to the HTTP request. Since there can only be one payload, there can only be one body parameter.
+//	The name of the body parameter has no effect on the parameter itself and is used for documentation purposes only.
+//	Since Form parameters are also in the payload, body and form parameters cannot exist together for the same operation.
+//
 // Form
-//   Used to describe the payload of an HTTP request when either application/x-www-form-urlencoded, multipart/form-data
-//   or both are used as the content type of the request (in Swagger's definition, the consumes property of an operation).
-//   This is the only parameter type that can be used to send files, thus supporting the file type. Since form parameters
-//   are sent in the payload, they cannot be declared together with a body parameter for the same operation. Form
-//   parameters have a different format based on the content-type used (for further details,
-//   consult http://www.w3.org/TR/html401/interact/forms.html#h-17.13.4):
-//     application/x-www-form-urlencoded - Similar to the format of Query parameters but as a payload. For example,
-//     foo=1&bar=swagger - both foo and bar are form parameters. This is normally used for simple parameters that are
-//                         being transferred.
-//     multipart/form-data - each parameter takes a section in the payload with an internal header. For example, for
-//                           the header Content-Disposition: form-data; name="submit-name" the name of the parameter is
-//                           submit-name. This type of form parameters is more commonly used for file transfers
+//
+//	Used to describe the payload of an HTTP request when either application/x-www-form-urlencoded, multipart/form-data
+//	or both are used as the content type of the request (in Swagger's definition, the consumes property of an operation).
+//	This is the only parameter type that can be used to send files, thus supporting the file type. Since form parameters
+//	are sent in the payload, they cannot be declared together with a body parameter for the same operation. Form
+//	parameters have a different format based on the content-type used (for further details,
+//	consult http://www.w3.org/TR/html401/interact/forms.html#h-17.13.4):
+//	  application/x-www-form-urlencoded - Similar to the format of Query parameters but as a payload. For example,
+//	  foo=1&bar=swagger - both foo and bar are form parameters. This is normally used for simple parameters that are
+//	                      being transferred.
+//	  multipart/form-data - each parameter takes a section in the payload with an internal header. For example, for
+//	                        the header Content-Disposition: form-data; name="submit-name" the name of the parameter is
+//	                        submit-name. This type of form parameters is more commonly used for file transfers
+//
 // https://swagger.io/specification/v2/#parameterObject
 type Parameter struct {
 	Name             low.NodeReference[string]

datamodel/low/v2/path_item.go

@@ -20,7 +20,7 @@ import (
 // The path itself is still exposed to the tooling, but will not know which operations and parameters
 // are available.
 //
-//  - https://swagger.io/specification/v2/#pathItemObject
+//   - https://swagger.io/specification/v2/#pathItemObject
 type PathItem struct {
 	Ref        low.NodeReference[string]
 	Get        low.NodeReference[*Operation]

datamodel/low/v2/response.go

@@ -17,7 +17,7 @@ import (
 // Response is a representation of a high-level Swagger / OpenAPI 2 Response object, backed by a low-level one.
 //
 // Response describes a single response from an API Operation
-//  - https://swagger.io/specification/v2/#responseObject
+//   - https://swagger.io/specification/v2/#responseObject
 type Response struct {
 	Description low.NodeReference[string]
 	Schema      low.NodeReference[*base.SchemaProxy]

datamodel/low/v2/scopes.go

@@ -17,7 +17,7 @@ import (
 // Scopes is a low-level representation of a Swagger / OpenAPI 2 OAuth2 Scopes object.
 //
 // Scopes lists the available scopes for an OAuth2 security scheme.
-//  - https://swagger.io/specification/v2/#scopesObject
+//   - https://swagger.io/specification/v2/#scopesObject
 type Scopes struct {
 	Values     map[low.KeyReference[string]]low.ValueReference[string]
 	Extensions map[low.KeyReference[string]]low.ValueReference[any]

datamodel/low/v2/security_scheme.go

@@ -18,7 +18,7 @@ import (
 // SecurityScheme allows the definition of a security scheme that can be used by the operations. Supported schemes are
 // basic authentication, an API key (either as a header or as a query parameter) and OAuth2's common flows
 // (implicit, password, application and access code)
-//  - https://swagger.io/specification/v2/#securityDefinitionsObject
+//   - https://swagger.io/specification/v2/#securityDefinitionsObject
 type SecurityScheme struct {
 	Type             low.NodeReference[string]
 	Description      low.NodeReference[string]

datamodel/low/v2/swagger.go

@@ -12,12 +12,12 @@
 package v2
 
 import (
-    "github.com/pb33f/libopenapi/datamodel"
-    "github.com/pb33f/libopenapi/datamodel/low"
-    "github.com/pb33f/libopenapi/datamodel/low/base"
-    "github.com/pb33f/libopenapi/index"
-    "github.com/pb33f/libopenapi/resolver"
-    "gopkg.in/yaml.v3"
+	"github.com/pb33f/libopenapi/datamodel"
+	"github.com/pb33f/libopenapi/datamodel/low"
+	"github.com/pb33f/libopenapi/datamodel/low/base"
+	"github.com/pb33f/libopenapi/index"
+	"github.com/pb33f/libopenapi/resolver"
+	"gopkg.in/yaml.v3"
 )
 
 // processes a property of a Swagger document asynchronously using bool and error channels for signals.
@@ -26,272 +26,272 @@ type documentFunction func(root *yaml.Node, doc *Swagger, idx *index.SpecIndex,
 // Swagger represents a high-level Swagger / OpenAPI 2 document. An instance of Swagger is the root of the specification.
 type Swagger struct {
 
-    // Swagger is the version of Swagger / OpenAPI being used, extracted from the 'swagger: 2.x' definition.
-    Swagger low.ValueReference[string]
+	// Swagger is the version of Swagger / OpenAPI being used, extracted from the 'swagger: 2.x' definition.
+	Swagger low.ValueReference[string]
 
-    // Info represents a specification Info definition.
-    // Provides metadata about the API. The metadata can be used by the clients if needed.
-    // - https://swagger.io/specification/v2/#infoObject
-    Info low.NodeReference[*base.Info]
+	// Info represents a specification Info definition.
+	// Provides metadata about the API. The metadata can be used by the clients if needed.
+	// - https://swagger.io/specification/v2/#infoObject
+	Info low.NodeReference[*base.Info]
 
-    // Host is The host (name or ip) serving the API. This MUST be the host only and does not include the scheme nor
-    // sub-paths. It MAY include a port. If the host is not included, the host serving the documentation is to be used
-    // (including the port). The host does not support path templating.
-    Host low.NodeReference[string]
+	// Host is The host (name or ip) serving the API. This MUST be the host only and does not include the scheme nor
+	// sub-paths. It MAY include a port. If the host is not included, the host serving the documentation is to be used
+	// (including the port). The host does not support path templating.
+	Host low.NodeReference[string]
 
-    // BasePath is The base path on which the API is served, which is relative to the host. If it is not included,
-    // the API is served directly under the host. The value MUST start with a leading slash (/).
-    // The basePath does not support path templating.
-    BasePath low.NodeReference[string]
+	// BasePath is The base path on which the API is served, which is relative to the host. If it is not included,
+	// the API is served directly under the host. The value MUST start with a leading slash (/).
+	// The basePath does not support path templating.
+	BasePath low.NodeReference[string]
 
-    // Schemes represents the transfer protocol of the API. Requirements MUST be from the list: "http", "https", "ws", "wss".
-    // If the schemes is not included, the default scheme to be used is the one used to access
-    // the Swagger definition itself.
-    Schemes low.NodeReference[[]low.ValueReference[string]]
+	// Schemes represents the transfer protocol of the API. Requirements MUST be from the list: "http", "https", "ws", "wss".
+	// If the schemes is not included, the default scheme to be used is the one used to access
+	// the Swagger definition itself.
+	Schemes low.NodeReference[[]low.ValueReference[string]]
 
-    // Consumes is a list of MIME types the APIs can consume. This is global to all APIs but can be overridden on
-    // specific API calls. Value MUST be as described under Mime Types.
-    Consumes low.NodeReference[[]low.ValueReference[string]]
+	// Consumes is a list of MIME types the APIs can consume. This is global to all APIs but can be overridden on
+	// specific API calls. Value MUST be as described under Mime Types.
+	Consumes low.NodeReference[[]low.ValueReference[string]]
 
-    // Produces is a list of MIME types the APIs can produce. This is global to all APIs but can be overridden on
-    // specific API calls. Value MUST be as described under Mime Types.
-    Produces low.NodeReference[[]low.ValueReference[string]]
+	// Produces is a list of MIME types the APIs can produce. This is global to all APIs but can be overridden on
+	// specific API calls. Value MUST be as described under Mime Types.
+	Produces low.NodeReference[[]low.ValueReference[string]]
 
-    // Paths are the paths and operations for the API. Perhaps the most important part of the specification.
-    //  - https://swagger.io/specification/v2/#pathsObject
-    Paths low.NodeReference[*Paths]
+	// Paths are the paths and operations for the API. Perhaps the most important part of the specification.
+	//  - https://swagger.io/specification/v2/#pathsObject
+	Paths low.NodeReference[*Paths]
 
-    // Definitions is an object to hold data types produced and consumed by operations. It's composed of Schema instances
-    //  - https://swagger.io/specification/v2/#definitionsObject
-    Definitions low.NodeReference[*Definitions]
+	// Definitions is an object to hold data types produced and consumed by operations. It's composed of Schema instances
+	//  - https://swagger.io/specification/v2/#definitionsObject
+	Definitions low.NodeReference[*Definitions]
 
-    // SecurityDefinitions represents security scheme definitions that can be used across the specification.
-    //  - https://swagger.io/specification/v2/#securityDefinitionsObject
-    SecurityDefinitions low.NodeReference[*SecurityDefinitions]
+	// SecurityDefinitions represents security scheme definitions that can be used across the specification.
+	//  - https://swagger.io/specification/v2/#securityDefinitionsObject
+	SecurityDefinitions low.NodeReference[*SecurityDefinitions]
 
-    // Parameters is an object to hold parameters that can be used across operations.
-    // This property does not define global parameters for all operations.
-    //  - https://swagger.io/specification/v2/#parametersDefinitionsObject
-    Parameters low.NodeReference[*ParameterDefinitions]
+	// Parameters is an object to hold parameters that can be used across operations.
+	// This property does not define global parameters for all operations.
+	//  - https://swagger.io/specification/v2/#parametersDefinitionsObject
+	Parameters low.NodeReference[*ParameterDefinitions]
 
-    // Responses is an object to hold responses that can be used across operations.
-    // This property does not define global responses for all operations.
-    //  - https://swagger.io/specification/v2/#responsesDefinitionsObject
-    Responses low.NodeReference[*ResponsesDefinitions]
+	// Responses is an object to hold responses that can be used across operations.
+	// This property does not define global responses for all operations.
+	//  - https://swagger.io/specification/v2/#responsesDefinitionsObject
+	Responses low.NodeReference[*ResponsesDefinitions]
 
-    // Security is a declaration of which security schemes are applied for the API as a whole. The list of values
-    // describes alternative security schemes that can be used (that is, there is a logical OR between the security
-    // requirements). Individual operations can override this definition.
-    //  - https://swagger.io/specification/v2/#securityRequirementObject
-    Security low.NodeReference[[]low.ValueReference[*base.SecurityRequirement]]
+	// Security is a declaration of which security schemes are applied for the API as a whole. The list of values
+	// describes alternative security schemes that can be used (that is, there is a logical OR between the security
+	// requirements). Individual operations can override this definition.
+	//  - https://swagger.io/specification/v2/#securityRequirementObject
+	Security low.NodeReference[[]low.ValueReference[*base.SecurityRequirement]]
 
-    // Tags are A list of tags used by the specification with additional metadata.
-    // The order of the tags can be used to reflect on their order by the parsing tools. Not all tags that are used
-    // by the Operation Object must be declared. The tags that are not declared may be organized randomly or based
-    // on the tools' logic. Each tag name in the list MUST be unique.
-    //  - https://swagger.io/specification/v2/#tagObject
-    Tags low.NodeReference[[]low.ValueReference[*base.Tag]]
+	// Tags are A list of tags used by the specification with additional metadata.
+	// The order of the tags can be used to reflect on their order by the parsing tools. Not all tags that are used
+	// by the Operation Object must be declared. The tags that are not declared may be organized randomly or based
+	// on the tools' logic. Each tag name in the list MUST be unique.
+	//  - https://swagger.io/specification/v2/#tagObject
+	Tags low.NodeReference[[]low.ValueReference[*base.Tag]]
 
-    // ExternalDocs is an instance of base.ExternalDoc for.. well, obvious really, innit mate?
-    ExternalDocs low.NodeReference[*base.ExternalDoc]
+	// ExternalDocs is an instance of base.ExternalDoc for.. well, obvious really, innit mate?
+	ExternalDocs low.NodeReference[*base.ExternalDoc]
 
-    // Extensions contains all custom extensions defined for the top-level document.
-    Extensions map[low.KeyReference[string]]low.ValueReference[any]
+	// Extensions contains all custom extensions defined for the top-level document.
+	Extensions map[low.KeyReference[string]]low.ValueReference[any]
 
-    // Index is a reference to the index.SpecIndex that was created for the document and used
-    // as a guide when building out the Document. Ideal if further processing is required on the model and
-    // the original details are required to continue the work.
-    //
-    // This property is not a part of the OpenAPI schema, this is custom to libopenapi.
-    Index *index.SpecIndex
+	// Index is a reference to the index.SpecIndex that was created for the document and used
+	// as a guide when building out the Document. Ideal if further processing is required on the model and
+	// the original details are required to continue the work.
+	//
+	// This property is not a part of the OpenAPI schema, this is custom to libopenapi.
+	Index *index.SpecIndex
 
-    // SpecInfo is a reference to the datamodel.SpecInfo instance created when the specification was read.
-    //
-    // This property is not a part of the OpenAPI schema, this is custom to libopenapi.
-    SpecInfo *datamodel.SpecInfo
+	// SpecInfo is a reference to the datamodel.SpecInfo instance created when the specification was read.
+	//
+	// This property is not a part of the OpenAPI schema, this is custom to libopenapi.
+	SpecInfo *datamodel.SpecInfo
 }
 
 // FindExtension locates an extension from the root of the Swagger document.
 func (s *Swagger) FindExtension(ext string) *low.ValueReference[any] {
-    return low.FindItemInMap[any](ext, s.Extensions)
+	return low.FindItemInMap[any](ext, s.Extensions)
 }
 
 // GetExtensions returns all Swagger/Top level extensions and satisfies the low.HasExtensions interface.
 func (s *Swagger) GetExtensions() map[low.KeyReference[string]]low.ValueReference[any] {
-    return s.Extensions
+	return s.Extensions
 }
 
 // CreateDocumentFromConfig will create a new Swagger document from the provided SpecInfo and DocumentConfiguration.
 func CreateDocumentFromConfig(info *datamodel.SpecInfo,
-    configuration *datamodel.DocumentConfiguration) (*Swagger, []error) {
-    return createDocument(info, configuration)
+	configuration *datamodel.DocumentConfiguration) (*Swagger, []error) {
+	return createDocument(info, configuration)
 }
 
 // CreateDocument will create a new Swagger document from the provided SpecInfo.
 //
 // Deprecated: Use CreateDocumentFromConfig instead.
 func CreateDocument(info *datamodel.SpecInfo) (*Swagger, []error) {
-    return createDocument(info, &datamodel.DocumentConfiguration{
-        AllowRemoteReferences: true,
-        AllowFileReferences:   true,
-    })
+	return createDocument(info, &datamodel.DocumentConfiguration{
+		AllowRemoteReferences: true,
+		AllowFileReferences:   true,
+	})
 }
 
 func createDocument(info *datamodel.SpecInfo, config *datamodel.DocumentConfiguration) (*Swagger, []error) {
-    doc := Swagger{Swagger: low.ValueReference[string]{Value: info.Version, ValueNode: info.RootNode}}
-    doc.Extensions = low.ExtractExtensions(info.RootNode.Content[0])
+	doc := Swagger{Swagger: low.ValueReference[string]{Value: info.Version, ValueNode: info.RootNode}}
+	doc.Extensions = low.ExtractExtensions(info.RootNode.Content[0])
 
-    // build an index
-    idx := index.NewSpecIndexWithConfig(info.RootNode, &index.SpecIndexConfig{
-        BaseURL:           config.BaseURL,
-        AllowRemoteLookup: config.AllowRemoteReferences,
-        AllowFileLookup:   config.AllowFileReferences,
-    })
-    doc.Index = idx
-    doc.SpecInfo = info
+	// build an index
+	idx := index.NewSpecIndexWithConfig(info.RootNode, &index.SpecIndexConfig{
+		BaseURL:           config.BaseURL,
+		AllowRemoteLookup: config.AllowRemoteReferences,
+		AllowFileLookup:   config.AllowFileReferences,
+	})
+	doc.Index = idx
+	doc.SpecInfo = info
 
-    var errors []error
+	var errors []error
 
-    // build out swagger scalar variables.
-    _ = low.BuildModel(info.RootNode.Content[0], &doc)
+	// build out swagger scalar variables.
+	_ = low.BuildModel(info.RootNode.Content[0], &doc)
 
-    // extract externalDocs
-    extDocs, err := low.ExtractObject[*base.ExternalDoc](base.ExternalDocsLabel, info.RootNode, idx)
-    if err != nil {
-        errors = append(errors, err)
-    }
+	// extract externalDocs
+	extDocs, err := low.ExtractObject[*base.ExternalDoc](base.ExternalDocsLabel, info.RootNode, idx)
+	if err != nil {
+		errors = append(errors, err)
+	}
 
-    doc.ExternalDocs = extDocs
+	doc.ExternalDocs = extDocs
 
-    // create resolver and check for circular references.
-    resolve := resolver.NewResolver(idx)
-    resolvingErrors := resolve.CheckForCircularReferences()
+	// create resolver and check for circular references.
+	resolve := resolver.NewResolver(idx)
+	resolvingErrors := resolve.CheckForCircularReferences()
 
-    if len(resolvingErrors) > 0 {
-        for r := range resolvingErrors {
-            errors = append(errors, resolvingErrors[r])
-        }
-    }
+	if len(resolvingErrors) > 0 {
+		for r := range resolvingErrors {
+			errors = append(errors, resolvingErrors[r])
+		}
+	}
 
-    extractionFuncs := []documentFunction{
-        extractInfo,
-        extractPaths,
-        extractDefinitions,
-        extractParamDefinitions,
-        extractResponsesDefinitions,
-        extractSecurityDefinitions,
-        extractTags,
-        extractSecurity,
-    }
-    doneChan := make(chan bool)
-    errChan := make(chan error)
-    for i := range extractionFuncs {
-        go extractionFuncs[i](info.RootNode.Content[0], &doc, idx, doneChan, errChan)
-    }
-    completedExtractions := 0
-    for completedExtractions < len(extractionFuncs) {
-        select {
-        case <-doneChan:
-            completedExtractions++
-        case e := <-errChan:
-            completedExtractions++
-            errors = append(errors, e)
-        }
-    }
+	extractionFuncs := []documentFunction{
+		extractInfo,
+		extractPaths,
+		extractDefinitions,
+		extractParamDefinitions,
+		extractResponsesDefinitions,
+		extractSecurityDefinitions,
+		extractTags,
+		extractSecurity,
+	}
+	doneChan := make(chan bool)
+	errChan := make(chan error)
+	for i := range extractionFuncs {
+		go extractionFuncs[i](info.RootNode.Content[0], &doc, idx, doneChan, errChan)
+	}
+	completedExtractions := 0
+	for completedExtractions < len(extractionFuncs) {
+		select {
+		case <-doneChan:
+			completedExtractions++
+		case e := <-errChan:
+			completedExtractions++
+			errors = append(errors, e)
+		}
+	}
 
-    return &doc, errors
+	return &doc, errors
 }
 
 func (s *Swagger) GetExternalDocs() *low.NodeReference[any] {
-    return &low.NodeReference[any]{
-        KeyNode:   s.ExternalDocs.KeyNode,
-        ValueNode: s.ExternalDocs.ValueNode,
-        Value:     s.ExternalDocs.Value,
-    }
+	return &low.NodeReference[any]{
+		KeyNode:   s.ExternalDocs.KeyNode,
+		ValueNode: s.ExternalDocs.ValueNode,
+		Value:     s.ExternalDocs.Value,
+	}
 }
 
 func extractInfo(root *yaml.Node, doc *Swagger, idx *index.SpecIndex, c chan<- bool, e chan<- error) {
-    info, err := low.ExtractObject[*base.Info](base.InfoLabel, root, idx)
-    if err != nil {
-        e <- err
-        return
-    }
-    doc.Info = info
-    c <- true
+	info, err := low.ExtractObject[*base.Info](base.InfoLabel, root, idx)
+	if err != nil {
+		e <- err
+		return
+	}
+	doc.Info = info
+	c <- true
 }
 
 func extractPaths(root *yaml.Node, doc *Swagger, idx *index.SpecIndex, c chan<- bool, e chan<- error) {
-    paths, err := low.ExtractObject[*Paths](PathsLabel, root, idx)
-    if err != nil {
-        e <- err
-        return
-    }
-    doc.Paths = paths
-    c <- true
+	paths, err := low.ExtractObject[*Paths](PathsLabel, root, idx)
+	if err != nil {
+		e <- err
+		return
+	}
+	doc.Paths = paths
+	c <- true
 }
 func extractDefinitions(root *yaml.Node, doc *Swagger, idx *index.SpecIndex, c chan<- bool, e chan<- error) {
-    def, err := low.ExtractObject[*Definitions](DefinitionsLabel, root, idx)
-    if err != nil {
-        e <- err
-        return
-    }
-    doc.Definitions = def
-    c <- true
+	def, err := low.ExtractObject[*Definitions](DefinitionsLabel, root, idx)
+	if err != nil {
+		e <- err
+		return
+	}
+	doc.Definitions = def
+	c <- true
 }
 func extractParamDefinitions(root *yaml.Node, doc *Swagger, idx *index.SpecIndex, c chan<- bool, e chan<- error) {
-    param, err := low.ExtractObject[*ParameterDefinitions](ParametersLabel, root, idx)
-    if err != nil {
-        e <- err
-        return
-    }
-    doc.Parameters = param
-    c <- true
+	param, err := low.ExtractObject[*ParameterDefinitions](ParametersLabel, root, idx)
+	if err != nil {
+		e <- err
+		return
+	}
+	doc.Parameters = param
+	c <- true
 }
 
 func extractResponsesDefinitions(root *yaml.Node, doc *Swagger, idx *index.SpecIndex, c chan<- bool, e chan<- error) {
-    resp, err := low.ExtractObject[*ResponsesDefinitions](ResponsesLabel, root, idx)
-    if err != nil {
-        e <- err
-        return
-    }
-    doc.Responses = resp
-    c <- true
+	resp, err := low.ExtractObject[*ResponsesDefinitions](ResponsesLabel, root, idx)
+	if err != nil {
+		e <- err
+		return
+	}
+	doc.Responses = resp
+	c <- true
 }
 
 func extractSecurityDefinitions(root *yaml.Node, doc *Swagger, idx *index.SpecIndex, c chan<- bool, e chan<- error) {
-    sec, err := low.ExtractObject[*SecurityDefinitions](SecurityDefinitionsLabel, root, idx)
-    if err != nil {
-        e <- err
-        return
-    }
-    doc.SecurityDefinitions = sec
-    c <- true
+	sec, err := low.ExtractObject[*SecurityDefinitions](SecurityDefinitionsLabel, root, idx)
+	if err != nil {
+		e <- err
+		return
+	}
+	doc.SecurityDefinitions = sec
+	c <- true
 }
 
 func extractTags(root *yaml.Node, doc *Swagger, idx *index.SpecIndex, c chan<- bool, e chan<- error) {
-    tags, ln, vn, err := low.ExtractArray[*base.Tag](base.TagsLabel, root, idx)
-    if err != nil {
-        e <- err
-        return
-    }
-    doc.Tags = low.NodeReference[[]low.ValueReference[*base.Tag]]{
-        Value:     tags,
-        KeyNode:   ln,
-        ValueNode: vn,
-    }
-    c <- true
+	tags, ln, vn, err := low.ExtractArray[*base.Tag](base.TagsLabel, root, idx)
+	if err != nil {
+		e <- err
+		return
+	}
+	doc.Tags = low.NodeReference[[]low.ValueReference[*base.Tag]]{
+		Value:     tags,
+		KeyNode:   ln,
+		ValueNode: vn,
+	}
+	c <- true
 }
 
 func extractSecurity(root *yaml.Node, doc *Swagger, idx *index.SpecIndex, c chan<- bool, e chan<- error) {
-    sec, ln, vn, err := low.ExtractArray[*base.SecurityRequirement](SecurityLabel, root, idx)
-    if err != nil {
-        e <- err
-        return
-    }
-    doc.Security = low.NodeReference[[]low.ValueReference[*base.SecurityRequirement]]{
-        Value:     sec,
-        KeyNode:   ln,
-        ValueNode: vn,
-    }
-    c <- true
+	sec, ln, vn, err := low.ExtractArray[*base.SecurityRequirement](SecurityLabel, root, idx)
+	if err != nil {
+		e <- err
+		return
+	}
+	doc.Security = low.NodeReference[[]low.ValueReference[*base.SecurityRequirement]]{
+		Value:     sec,
+		KeyNode:   ln,
+		ValueNode: vn,
+	}
+	c <- true
 }

datamodel/low/v2/swagger_test.go

@@ -4,350 +4,350 @@
 package v2
 
 import (
-    "fmt"
-    "github.com/pb33f/libopenapi/datamodel"
-    "github.com/stretchr/testify/assert"
-    "io/ioutil"
-    "testing"
+	"fmt"
+	"github.com/pb33f/libopenapi/datamodel"
+	"github.com/stretchr/testify/assert"
+	"io/ioutil"
+	"testing"
 )
 
 var doc *Swagger
 
 func initTest() {
-    if doc != nil {
-        return
-    }
-    data, _ := ioutil.ReadFile("../../../test_specs/petstorev2-complete.yaml")
-    info, _ := datamodel.ExtractSpecInfo(data)
-    var err []error
-    doc, err = CreateDocumentFromConfig(info, &datamodel.DocumentConfiguration{
-        AllowFileReferences:   false,
-        AllowRemoteReferences: false,
-    })
-    wait := true
-    for wait {
-        select {
-        case <-info.JsonParsingChannel:
-            wait = false
-        }
-    }
-    if err != nil {
-        fmt.Print(err)
-        panic(err)
-    }
+	if doc != nil {
+		return
+	}
+	data, _ := ioutil.ReadFile("../../../test_specs/petstorev2-complete.yaml")
+	info, _ := datamodel.ExtractSpecInfo(data)
+	var err []error
+	doc, err = CreateDocumentFromConfig(info, &datamodel.DocumentConfiguration{
+		AllowFileReferences:   false,
+		AllowRemoteReferences: false,
+	})
+	wait := true
+	for wait {
+		select {
+		case <-info.JsonParsingChannel:
+			wait = false
+		}
+	}
+	if err != nil {
+		fmt.Print(err)
+		panic(err)
+	}
 }
 
 func BenchmarkCreateDocument(b *testing.B) {
-    data, _ := ioutil.ReadFile("../../../test_specs/petstorev2-complete.yaml")
-    info, _ := datamodel.ExtractSpecInfo(data)
-    for i := 0; i < b.N; i++ {
-        doc, _ = CreateDocumentFromConfig(info, &datamodel.DocumentConfiguration{
-            AllowFileReferences:   false,
-            AllowRemoteReferences: false,
-        })
-    }
+	data, _ := ioutil.ReadFile("../../../test_specs/petstorev2-complete.yaml")
+	info, _ := datamodel.ExtractSpecInfo(data)
+	for i := 0; i < b.N; i++ {
+		doc, _ = CreateDocumentFromConfig(info, &datamodel.DocumentConfiguration{
+			AllowFileReferences:   false,
+			AllowRemoteReferences: false,
+		})
+	}
 }
 
 func TestCreateDocument(t *testing.T) {
-    initTest()
-    doc := doc
-    assert.Equal(t, "2.0", doc.SpecInfo.Version)
-    assert.Equal(t, "1.0.6", doc.Info.Value.Version.Value)
-    assert.Equal(t, "petstore.swagger.io", doc.Host.Value)
-    assert.Equal(t, "/v2", doc.BasePath.Value)
-    assert.Len(t, doc.Parameters.Value.Definitions, 1)
-    assert.Len(t, doc.Tags.Value, 3)
-    assert.Len(t, doc.Schemes.Value, 2)
-    assert.Len(t, doc.Definitions.Value.Schemas, 6)
-    assert.Len(t, doc.SecurityDefinitions.Value.Definitions, 3)
-    assert.Len(t, doc.Paths.Value.PathItems, 15)
-    assert.Len(t, doc.Responses.Value.Definitions, 2)
-    assert.Equal(t, "http://swagger.io", doc.ExternalDocs.Value.URL.Value)
-    assert.Equal(t, true, doc.FindExtension("x-pet").Value)
-    assert.Equal(t, true, doc.FindExtension("X-Pet").Value)
-    assert.NotNil(t, doc.GetExternalDocs())
-    assert.Len(t, doc.GetExtensions(), 1)
+	initTest()
+	doc := doc
+	assert.Equal(t, "2.0", doc.SpecInfo.Version)
+	assert.Equal(t, "1.0.6", doc.Info.Value.Version.Value)
+	assert.Equal(t, "petstore.swagger.io", doc.Host.Value)
+	assert.Equal(t, "/v2", doc.BasePath.Value)
+	assert.Len(t, doc.Parameters.Value.Definitions, 1)
+	assert.Len(t, doc.Tags.Value, 3)
+	assert.Len(t, doc.Schemes.Value, 2)
+	assert.Len(t, doc.Definitions.Value.Schemas, 6)
+	assert.Len(t, doc.SecurityDefinitions.Value.Definitions, 3)
+	assert.Len(t, doc.Paths.Value.PathItems, 15)
+	assert.Len(t, doc.Responses.Value.Definitions, 2)
+	assert.Equal(t, "http://swagger.io", doc.ExternalDocs.Value.URL.Value)
+	assert.Equal(t, true, doc.FindExtension("x-pet").Value)
+	assert.Equal(t, true, doc.FindExtension("X-Pet").Value)
+	assert.NotNil(t, doc.GetExternalDocs())
+	assert.Len(t, doc.GetExtensions(), 1)
 }
 
 func TestCreateDocument_Info(t *testing.T) {
-    initTest()
-    assert.Equal(t, "Swagger Petstore", doc.Info.Value.Title.Value)
-    assert.Equal(t, "apiteam@swagger.io", doc.Info.Value.Contact.Value.Email.Value)
-    assert.Equal(t, "Apache 2.0", doc.Info.Value.License.Value.Name.Value)
+	initTest()
+	assert.Equal(t, "Swagger Petstore", doc.Info.Value.Title.Value)
+	assert.Equal(t, "apiteam@swagger.io", doc.Info.Value.Contact.Value.Email.Value)
+	assert.Equal(t, "Apache 2.0", doc.Info.Value.License.Value.Name.Value)
 }
 
 func TestCreateDocument_Parameters(t *testing.T) {
-    initTest()
-    simpleParam := doc.Parameters.Value.FindParameter("simpleParam")
-    assert.NotNil(t, simpleParam)
-    assert.Equal(t, "simple", simpleParam.Value.Name.Value)
-    assert.Equal(t, "nuggets", simpleParam.Value.FindExtension("x-chicken").Value)
+	initTest()
+	simpleParam := doc.Parameters.Value.FindParameter("simpleParam")
+	assert.NotNil(t, simpleParam)
+	assert.Equal(t, "simple", simpleParam.Value.Name.Value)
+	assert.Equal(t, "nuggets", simpleParam.Value.FindExtension("x-chicken").Value)
 
 }
 
 func TestCreateDocument_Tags(t *testing.T) {
-    initTest()
-    assert.Equal(t, "pet", doc.Tags.Value[0].Value.Name.Value)
-    assert.Equal(t, "http://swagger.io", doc.Tags.Value[0].Value.ExternalDocs.Value.URL.Value)
-    assert.Equal(t, "store", doc.Tags.Value[1].Value.Name.Value)
-    assert.Equal(t, "user", doc.Tags.Value[2].Value.Name.Value)
-    assert.Equal(t, "http://swagger.io", doc.Tags.Value[2].Value.ExternalDocs.Value.URL.Value)
+	initTest()
+	assert.Equal(t, "pet", doc.Tags.Value[0].Value.Name.Value)
+	assert.Equal(t, "http://swagger.io", doc.Tags.Value[0].Value.ExternalDocs.Value.URL.Value)
+	assert.Equal(t, "store", doc.Tags.Value[1].Value.Name.Value)
+	assert.Equal(t, "user", doc.Tags.Value[2].Value.Name.Value)
+	assert.Equal(t, "http://swagger.io", doc.Tags.Value[2].Value.ExternalDocs.Value.URL.Value)
 }
 
 func TestCreateDocument_SecurityDefinitions(t *testing.T) {
-    initTest()
-    apiKey := doc.SecurityDefinitions.Value.FindSecurityDefinition("api_key")
-    assert.Equal(t, "apiKey", apiKey.Value.Type.Value)
-    petStoreAuth := doc.SecurityDefinitions.Value.FindSecurityDefinition("petstore_auth")
-    assert.Equal(t, "oauth2", petStoreAuth.Value.Type.Value)
-    assert.Equal(t, "implicit", petStoreAuth.Value.Flow.Value)
-    assert.Len(t, petStoreAuth.Value.Scopes.Value.Values, 2)
-    assert.Equal(t, "read your pets", petStoreAuth.Value.Scopes.Value.FindScope("read:pets").Value)
+	initTest()
+	apiKey := doc.SecurityDefinitions.Value.FindSecurityDefinition("api_key")
+	assert.Equal(t, "apiKey", apiKey.Value.Type.Value)
+	petStoreAuth := doc.SecurityDefinitions.Value.FindSecurityDefinition("petstore_auth")
+	assert.Equal(t, "oauth2", petStoreAuth.Value.Type.Value)
+	assert.Equal(t, "implicit", petStoreAuth.Value.Flow.Value)
+	assert.Len(t, petStoreAuth.Value.Scopes.Value.Values, 2)
+	assert.Equal(t, "read your pets", petStoreAuth.Value.Scopes.Value.FindScope("read:pets").Value)
 }
 
 func TestCreateDocument_Definitions(t *testing.T) {
-    initTest()
-    apiResp := doc.Definitions.Value.FindSchema("ApiResponse").Value.Schema()
-    assert.NotNil(t, apiResp)
-    assert.Len(t, apiResp.Properties.Value, 3)
-    assert.Equal(t, "integer", apiResp.FindProperty("code").Value.Schema().Type.Value.A)
+	initTest()
+	apiResp := doc.Definitions.Value.FindSchema("ApiResponse").Value.Schema()
+	assert.NotNil(t, apiResp)
+	assert.Len(t, apiResp.Properties.Value, 3)
+	assert.Equal(t, "integer", apiResp.FindProperty("code").Value.Schema().Type.Value.A)
 
-    pet := doc.Definitions.Value.FindSchema("Pet").Value.Schema()
-    assert.NotNil(t, pet)
-    assert.Len(t, pet.Required.Value, 2)
+	pet := doc.Definitions.Value.FindSchema("Pet").Value.Schema()
+	assert.NotNil(t, pet)
+	assert.Len(t, pet.Required.Value, 2)
 
-    // perform a deep inline lookup on a schema to ensure chains work
-    assert.Equal(t, "Category", pet.FindProperty("category").Value.Schema().XML.Value.Name.Value)
+	// perform a deep inline lookup on a schema to ensure chains work
+	assert.Equal(t, "Category", pet.FindProperty("category").Value.Schema().XML.Value.Name.Value)
 
-    // check enums
-    assert.Len(t, pet.FindProperty("status").Value.Schema().Enum.Value, 3)
+	// check enums
+	assert.Len(t, pet.FindProperty("status").Value.Schema().Enum.Value, 3)
 }
 
 func TestCreateDocument_ResponseDefinitions(t *testing.T) {
-    initTest()
-    apiResp := doc.Responses.Value.FindResponse("200")
-    assert.NotNil(t, apiResp)
-    assert.Equal(t, "OK", apiResp.Value.Description.Value)
-    assert.Equal(t, "morning", apiResp.Value.FindExtension("x-coffee").Value)
+	initTest()
+	apiResp := doc.Responses.Value.FindResponse("200")
+	assert.NotNil(t, apiResp)
+	assert.Equal(t, "OK", apiResp.Value.Description.Value)
+	assert.Equal(t, "morning", apiResp.Value.FindExtension("x-coffee").Value)
 
-    header := apiResp.Value.FindHeader("noHeader")
-    assert.NotNil(t, header)
-    assert.True(t, header.Value.FindExtension("x-empty").Value.(bool))
+	header := apiResp.Value.FindHeader("noHeader")
+	assert.NotNil(t, header)
+	assert.True(t, header.Value.FindExtension("x-empty").Value.(bool))
 
-    header = apiResp.Value.FindHeader("myHeader")
-    if k, ok := header.Value.Items.Value.Default.Value.(map[string]interface{}); ok {
-        assert.Equal(t, "here", k["something"])
-    } else {
-        panic("should not fail.")
-    }
-    if k, ok := header.Value.Items.Value.Items.Value.Default.Value.([]interface{}); ok {
-        assert.Len(t, k, 2)
-        assert.Equal(t, "two", k[1])
-    } else {
-        panic("should not fail.")
-    }
+	header = apiResp.Value.FindHeader("myHeader")
+	if k, ok := header.Value.Items.Value.Default.Value.(map[string]interface{}); ok {
+		assert.Equal(t, "here", k["something"])
+	} else {
+		panic("should not fail.")
+	}
+	if k, ok := header.Value.Items.Value.Items.Value.Default.Value.([]interface{}); ok {
+		assert.Len(t, k, 2)
+		assert.Equal(t, "two", k[1])
+	} else {
+		panic("should not fail.")
+	}
 
-    header = apiResp.Value.FindHeader("yourHeader")
-    assert.Equal(t, "somethingSimple", header.Value.Items.Value.Default.Value)
+	header = apiResp.Value.FindHeader("yourHeader")
+	assert.Equal(t, "somethingSimple", header.Value.Items.Value.Default.Value)
 
-    assert.NotNil(t, apiResp.Value.Examples.Value.FindExample("application/json").Value)
+	assert.NotNil(t, apiResp.Value.Examples.Value.FindExample("application/json").Value)
 
 }
 
 func TestCreateDocument_Paths(t *testing.T) {
-    initTest()
-    uploadImage := doc.Paths.Value.FindPath("/pet/{petId}/uploadImage").Value
-    assert.NotNil(t, uploadImage)
-    assert.Nil(t, doc.Paths.Value.FindPath("/nothing-nowhere-nohow"))
-    assert.Equal(t, "man", uploadImage.FindExtension("x-potato").Value)
-    assert.Equal(t, "fresh", doc.Paths.Value.FindExtension("x-minty").Value)
-    assert.Equal(t, "successful operation",
-        uploadImage.Post.Value.Responses.Value.FindResponseByCode("200").Value.Description.Value)
+	initTest()
+	uploadImage := doc.Paths.Value.FindPath("/pet/{petId}/uploadImage").Value
+	assert.NotNil(t, uploadImage)
+	assert.Nil(t, doc.Paths.Value.FindPath("/nothing-nowhere-nohow"))
+	assert.Equal(t, "man", uploadImage.FindExtension("x-potato").Value)
+	assert.Equal(t, "fresh", doc.Paths.Value.FindExtension("x-minty").Value)
+	assert.Equal(t, "successful operation",
+		uploadImage.Post.Value.Responses.Value.FindResponseByCode("200").Value.Description.Value)
 
 }
 
 func TestCreateDocument_Bad(t *testing.T) {
 
-    yml := `swagger:
+	yml := `swagger:
   $ref: bork`
 
-    info, err := datamodel.ExtractSpecInfo([]byte(yml))
-    assert.Nil(t, info)
-    assert.Error(t, err)
+	info, err := datamodel.ExtractSpecInfo([]byte(yml))
+	assert.Nil(t, info)
+	assert.Error(t, err)
 }
 
 func TestCreateDocument_ExternalDocsBad(t *testing.T) {
 
-    yml := `externalDocs:
+	yml := `externalDocs:
   $ref: bork`
 
-    info, _ := datamodel.ExtractSpecInfo([]byte(yml))
-    var err []error
-    doc, err = CreateDocument(info)
-    wait := true
-    for wait {
-        select {
-        case <-info.JsonParsingChannel:
-            wait = false
-        }
-    }
-    assert.Len(t, err, 1)
+	info, _ := datamodel.ExtractSpecInfo([]byte(yml))
+	var err []error
+	doc, err = CreateDocument(info)
+	wait := true
+	for wait {
+		select {
+		case <-info.JsonParsingChannel:
+			wait = false
+		}
+	}
+	assert.Len(t, err, 1)
 }
 
 func TestCreateDocument_TagsBad(t *testing.T) {
 
-    yml := `tags:
+	yml := `tags:
   $ref: bork`
 
-    info, _ := datamodel.ExtractSpecInfo([]byte(yml))
-    var err []error
-    doc, err = CreateDocument(info)
-    wait := true
-    for wait {
-        select {
-        case <-info.JsonParsingChannel:
-            wait = false
-        }
-    }
-    assert.Len(t, err, 1)
+	info, _ := datamodel.ExtractSpecInfo([]byte(yml))
+	var err []error
+	doc, err = CreateDocument(info)
+	wait := true
+	for wait {
+		select {
+		case <-info.JsonParsingChannel:
+			wait = false
+		}
+	}
+	assert.Len(t, err, 1)
 }
 
 func TestCreateDocument_PathsBad(t *testing.T) {
 
-    yml := `paths:
+	yml := `paths:
   "/hey":
     post:
       responses:
         "200":
           $ref: bork`
 
-    info, _ := datamodel.ExtractSpecInfo([]byte(yml))
-    var err []error
-    doc, err = CreateDocument(info)
-    wait := true
-    for wait {
-        select {
-        case <-info.JsonParsingChannel:
-            wait = false
-        }
-    }
-    assert.Len(t, err, 1)
+	info, _ := datamodel.ExtractSpecInfo([]byte(yml))
+	var err []error
+	doc, err = CreateDocument(info)
+	wait := true
+	for wait {
+		select {
+		case <-info.JsonParsingChannel:
+			wait = false
+		}
+	}
+	assert.Len(t, err, 1)
 }
 
 func TestCreateDocument_SecurityBad(t *testing.T) {
 
-    yml := `security:
+	yml := `security:
   $ref: `
 
-    info, _ := datamodel.ExtractSpecInfo([]byte(yml))
-    var err []error
-    doc, err = CreateDocument(info)
-    wait := true
-    for wait {
-        select {
-        case <-info.JsonParsingChannel:
-            wait = false
-        }
-    }
-    assert.Len(t, err, 1)
+	info, _ := datamodel.ExtractSpecInfo([]byte(yml))
+	var err []error
+	doc, err = CreateDocument(info)
+	wait := true
+	for wait {
+		select {
+		case <-info.JsonParsingChannel:
+			wait = false
+		}
+	}
+	assert.Len(t, err, 1)
 }
 
 func TestCreateDocument_SecurityDefinitionsBad(t *testing.T) {
 
-    yml := `securityDefinitions:
+	yml := `securityDefinitions:
   $ref: `
 
-    info, _ := datamodel.ExtractSpecInfo([]byte(yml))
-    var err []error
-    doc, err = CreateDocument(info)
-    wait := true
-    for wait {
-        select {
-        case <-info.JsonParsingChannel:
-            wait = false
-        }
-    }
-    assert.Len(t, err, 1)
+	info, _ := datamodel.ExtractSpecInfo([]byte(yml))
+	var err []error
+	doc, err = CreateDocument(info)
+	wait := true
+	for wait {
+		select {
+		case <-info.JsonParsingChannel:
+			wait = false
+		}
+	}
+	assert.Len(t, err, 1)
 }
 
 func TestCreateDocument_ResponsesBad(t *testing.T) {
 
-    yml := `responses:
+	yml := `responses:
   $ref: `
 
-    info, _ := datamodel.ExtractSpecInfo([]byte(yml))
-    var err []error
-    doc, err = CreateDocument(info)
-    wait := true
-    for wait {
-        select {
-        case <-info.JsonParsingChannel:
-            wait = false
-        }
-    }
-    assert.Len(t, err, 1)
+	info, _ := datamodel.ExtractSpecInfo([]byte(yml))
+	var err []error
+	doc, err = CreateDocument(info)
+	wait := true
+	for wait {
+		select {
+		case <-info.JsonParsingChannel:
+			wait = false
+		}
+	}
+	assert.Len(t, err, 1)
 }
 
 func TestCreateDocument_ParametersBad(t *testing.T) {
 
-    yml := `parameters:
+	yml := `parameters:
   $ref: `
 
-    info, _ := datamodel.ExtractSpecInfo([]byte(yml))
-    var err []error
-    doc, err = CreateDocument(info)
-    wait := true
-    for wait {
-        select {
-        case <-info.JsonParsingChannel:
-            wait = false
-        }
-    }
-    assert.Len(t, err, 1)
+	info, _ := datamodel.ExtractSpecInfo([]byte(yml))
+	var err []error
+	doc, err = CreateDocument(info)
+	wait := true
+	for wait {
+		select {
+		case <-info.JsonParsingChannel:
+			wait = false
+		}
+	}
+	assert.Len(t, err, 1)
 }
 
 func TestCreateDocument_DefinitionsBad(t *testing.T) {
 
-    yml := `definitions:
+	yml := `definitions:
   $ref: `
 
-    info, _ := datamodel.ExtractSpecInfo([]byte(yml))
-    var err []error
-    doc, err = CreateDocument(info)
-    wait := true
-    for wait {
-        select {
-        case <-info.JsonParsingChannel:
-            wait = false
-        }
-    }
-    assert.Len(t, err, 1)
+	info, _ := datamodel.ExtractSpecInfo([]byte(yml))
+	var err []error
+	doc, err = CreateDocument(info)
+	wait := true
+	for wait {
+		select {
+		case <-info.JsonParsingChannel:
+			wait = false
+		}
+	}
+	assert.Len(t, err, 1)
 }
 
 func TestCreateDocument_InfoBad(t *testing.T) {
 
-    yml := `info:
+	yml := `info:
   $ref: `
 
-    info, _ := datamodel.ExtractSpecInfo([]byte(yml))
-    var err []error
-    doc, err = CreateDocument(info)
-    wait := true
-    for wait {
-        select {
-        case <-info.JsonParsingChannel:
-            wait = false
-        }
-    }
-    assert.Len(t, err, 1)
+	info, _ := datamodel.ExtractSpecInfo([]byte(yml))
+	var err []error
+	doc, err = CreateDocument(info)
+	wait := true
+	for wait {
+		select {
+		case <-info.JsonParsingChannel:
+			wait = false
+		}
+	}
+	assert.Len(t, err, 1)
 }
 
 func TestCircularReferenceError(t *testing.T) {
 
-    data, _ := ioutil.ReadFile("../../../test_specs/swagger-circular-tests.yaml")
-    info, _ := datamodel.ExtractSpecInfo(data)
-    circDoc, err := CreateDocument(info)
-    assert.NotNil(t, circDoc)
-    assert.Len(t, err, 3)
+	data, _ := ioutil.ReadFile("../../../test_specs/swagger-circular-tests.yaml")
+	info, _ := datamodel.ExtractSpecInfo(data)
+	circDoc, err := CreateDocument(info)
+	assert.NotNil(t, circDoc)
+	assert.Len(t, err, 3)
 
 }

datamodel/low/v3/callback.go

@@ -19,7 +19,7 @@ import (
 // PathItem Object that describes a set of requests that may be initiated by the API provider and the expected
 // responses. The key value used to identify the path item object is an expression, evaluated at runtime,
 // that identifies a URL to use for the callback operation.
-//  - https://spec.openapis.org/oas/v3.1.0#callback-object
+//   - https://spec.openapis.org/oas/v3.1.0#callback-object
 type Callback struct {
 	Expression low.ValueReference[map[low.KeyReference[string]]low.ValueReference[*PathItem]]
 	Extensions map[low.KeyReference[string]]low.ValueReference[any]
@@ -61,9 +61,9 @@ func (cb *Callback) Build(root *yaml.Node, idx *index.SpecIndex) error {
 			Value:   currentCB.Value,
 			KeyNode: currentCB,
 		}] = low.ValueReference[*PathItem]{
-			Value:       callback,
-			ValueNode:   callbackNode,
-			Reference:   rv,
+			Value:     callback,
+			ValueNode: callbackNode,
+			Reference: rv,
 		}
 	}
 	if len(callbacks) > 0 {

datamodel/low/v3/components.go

@@ -19,7 +19,7 @@ import (
 //
 // Holds a set of reusable objects for different aspects of the OAS. All objects defined within the components object
 // will have no effect on the API unless they are explicitly referenced from properties outside the components object.
-//  - https://spec.openapis.org/oas/v3.1.0#components-object
+//   - https://spec.openapis.org/oas/v3.1.0#components-object
 type Components struct {
 	Schemas         low.NodeReference[map[low.KeyReference[string]]low.ValueReference[*base.SchemaProxy]]
 	Responses       low.NodeReference[map[low.KeyReference[string]]low.ValueReference[*Response]]

datamodel/low/v3/encoding.go

@@ -13,7 +13,7 @@ import (
 )
 
 // Encoding represents a low-level OpenAPI 3+ Encoding object
-//  - https://spec.openapis.org/oas/v3.1.0#encoding-object
+//   - https://spec.openapis.org/oas/v3.1.0#encoding-object
 type Encoding struct {
 	ContentType   low.NodeReference[string]
 	Headers       low.NodeReference[map[low.KeyReference[string]]low.ValueReference[*Header]]

datamodel/low/v3/header.go

@@ -16,7 +16,7 @@ import (
 )
 
 // Header represents a low-level OpenAPI 3+ Header object.
-//  - https://spec.openapis.org/oas/v3.1.0#header-object
+//   - https://spec.openapis.org/oas/v3.1.0#header-object
 type Header struct {
 	Description     low.NodeReference[string]
 	Required        low.NodeReference[bool]

datamodel/low/v3/link.go

@@ -24,7 +24,7 @@ import (
 //
 // For computing links, and providing instructions to execute them, a runtime expression is used for accessing values
 // in an operation and using them as parameters while invoking the linked operation.
-//  - https://spec.openapis.org/oas/v3.1.0#link-object
+//   - https://spec.openapis.org/oas/v3.1.0#link-object
 type Link struct {
 	OperationRef low.NodeReference[string]
 	OperationId  low.NodeReference[string]

datamodel/low/v3/media_type.go

@@ -18,7 +18,7 @@ import (
 // MediaType represents a low-level OpenAPI MediaType object.
 //
 // Each Media Type Object provides schema and examples for the media type identified by its key.
-//  - https://spec.openapis.org/oas/v3.1.0#media-type-object
+//   - https://spec.openapis.org/oas/v3.1.0#media-type-object
 type MediaType struct {
 	Schema     low.NodeReference[*base.SchemaProxy]
 	Example    low.NodeReference[any]

datamodel/low/v3/oauth_flows.go

@@ -14,7 +14,7 @@ import (
 )
 
 // OAuthFlows represents a low-level OpenAPI 3+ OAuthFlows object.
-//  - https://spec.openapis.org/oas/v3.1.0#oauth-flows-object
+//   - https://spec.openapis.org/oas/v3.1.0#oauth-flows-object
 type OAuthFlows struct {
 	Implicit          low.NodeReference[*OAuthFlow]
 	Password          low.NodeReference[*OAuthFlow]
@@ -87,7 +87,7 @@ func (o *OAuthFlows) Hash() [32]byte {
 }
 
 // OAuthFlow represents a low-level OpenAPI 3+ OAuthFlow object.
-//  - https://spec.openapis.org/oas/v3.1.0#oauth-flow-object
+//   - https://spec.openapis.org/oas/v3.1.0#oauth-flow-object
 type OAuthFlow struct {
 	AuthorizationUrl low.NodeReference[string]
 	TokenUrl         low.NodeReference[string]

datamodel/low/v3/operation.go

@@ -18,7 +18,7 @@ import (
 //
 // An Operation is perhaps the most important object of the entire specification. Everything of value
 // happens here. The entire being for existence of this library and the specification, is this Operation.
-//  - https://spec.openapis.org/oas/v3.1.0#operation-object
+//   - https://spec.openapis.org/oas/v3.1.0#operation-object
 type Operation struct {
 	Tags         low.NodeReference[[]low.ValueReference[string]]
 	Summary      low.NodeReference[string]

datamodel/low/v3/parameter.go

@@ -18,7 +18,7 @@ import (
 // Parameter represents a high-level OpenAPI 3+ Parameter object, that is backed by a low-level one.
 //
 // A unique parameter is defined by a combination of a name and location.
-//  - https://spec.openapis.org/oas/v3.1.0#parameter-object
+//   - https://spec.openapis.org/oas/v3.1.0#parameter-object
 type Parameter struct {
 	Name            low.NodeReference[string]
 	In              low.NodeReference[string]

datamodel/low/v3/request_body.go

@@ -14,7 +14,7 @@ import (
 )
 
 // RequestBody represents a low-level OpenAPI 3+ RequestBody object.
-//  - https://spec.openapis.org/oas/v3.1.0#request-body-object
+//   - https://spec.openapis.org/oas/v3.1.0#request-body-object
 type RequestBody struct {
 	Description low.NodeReference[string]
 	Content     low.NodeReference[map[low.KeyReference[string]]low.ValueReference[*MediaType]]

datamodel/low/v3/security_scheme.go

@@ -22,7 +22,7 @@ import (
 // authorization code) as defined in RFC6749 (https://www.rfc-editor.org/rfc/rfc6749), and OpenID Connect Discovery.
 // Please note that as of 2020, the implicit  flow is about to be deprecated by OAuth 2.0 Security Best Current Practice.
 // Recommended for most use case is Authorization Code Grant flow with PKCE.
-//  - https://spec.openapis.org/oas/v3.1.0#security-scheme-object
+//   - https://spec.openapis.org/oas/v3.1.0#security-scheme-object
 type SecurityScheme struct {
 	Type             low.NodeReference[string]
 	Description      low.NodeReference[string]

datamodel/low/v3/server.go

@@ -14,7 +14,7 @@ import (
 )
 
 // Server represents a low-level OpenAPI 3+ Server object.
-//  - https://spec.openapis.org/oas/v3.1.0#server-object
+//   - https://spec.openapis.org/oas/v3.1.0#server-object
 type Server struct {
 	URL         low.NodeReference[string]
 	Description low.NodeReference[string]

datamodel/spec_info_test.go

@@ -4,31 +4,31 @@
 package datamodel
 
 import (
-    "fmt"
-    "io/ioutil"
-    "testing"
+	"fmt"
+	"io/ioutil"
+	"testing"
 
-    "github.com/pb33f/libopenapi/utils"
-    "github.com/stretchr/testify/assert"
+	"github.com/pb33f/libopenapi/utils"
+	"github.com/stretchr/testify/assert"
 )
 
 const (
-    // OpenApi3 is used by all OpenAPI 3+ docs
-    OpenApi3 = "openapi"
+	// OpenApi3 is used by all OpenAPI 3+ docs
+	OpenApi3 = "openapi"
 
-    // OpenApi2 is used by all OpenAPI 2 docs, formerly known as swagger.
-    OpenApi2 = "swagger"
+	// OpenApi2 is used by all OpenAPI 2 docs, formerly known as swagger.
+	OpenApi2 = "swagger"
 
-    // AsyncApi is used by akk AsyncAPI docs, all versions.
-    AsyncApi = "asyncapi"
+	// AsyncApi is used by akk AsyncAPI docs, all versions.
+	AsyncApi = "asyncapi"
 )
 
 func TestSpecInfo_GetJSONParsingChannel(t *testing.T) {
 
-    // dumb, but we need to ensure coverage is as high as we can make it.
-    bchan := make(chan bool)
-    si := &SpecInfo{JsonParsingChannel: bchan}
-    assert.Equal(t, si.GetJSONParsingChannel(), bchan)
+	// dumb, but we need to ensure coverage is as high as we can make it.
+	bchan := make(chan bool)
+	si := &SpecInfo{JsonParsingChannel: bchan}
+	assert.Equal(t, si.GetJSONParsingChannel(), bchan)
 
 }
 
@@ -115,147 +115,147 @@ info:
   version: '0.1.0'`
 
 func TestExtractSpecInfo_ValidJSON(t *testing.T) {
-    r, e := ExtractSpecInfo([]byte(goodJSON))
-    assert.Greater(t, len(*r.SpecJSONBytes), 0)
-    assert.Error(t, e)
+	r, e := ExtractSpecInfo([]byte(goodJSON))
+	assert.Greater(t, len(*r.SpecJSONBytes), 0)
+	assert.Error(t, e)
 }
 
 func TestExtractSpecInfo_InvalidJSON(t *testing.T) {
-    _, e := ExtractSpecInfo([]byte(badJSON))
-    assert.Error(t, e)
+	_, e := ExtractSpecInfo([]byte(badJSON))
+	assert.Error(t, e)
 }
 
 func TestExtractSpecInfo_Nothing(t *testing.T) {
-    _, e := ExtractSpecInfo([]byte(""))
-    assert.Error(t, e)
+	_, e := ExtractSpecInfo([]byte(""))
+	assert.Error(t, e)
 }
 
 func TestExtractSpecInfo_ValidYAML(t *testing.T) {
-    r, e := ExtractSpecInfo([]byte(goodYAML))
-    assert.Greater(t, len(*r.SpecJSONBytes), 0)
-    assert.Error(t, e)
+	r, e := ExtractSpecInfo([]byte(goodYAML))
+	assert.Greater(t, len(*r.SpecJSONBytes), 0)
+	assert.Error(t, e)
 }
 
 func TestExtractSpecInfo_InvalidYAML(t *testing.T) {
-    _, e := ExtractSpecInfo([]byte(badYAML))
-    assert.Error(t, e)
+	_, e := ExtractSpecInfo([]byte(badYAML))
+	assert.Error(t, e)
 }
 
 func TestExtractSpecInfo_InvalidOpenAPIVersion(t *testing.T) {
-    _, e := ExtractSpecInfo([]byte(OpenApiOne))
-    assert.Error(t, e)
+	_, e := ExtractSpecInfo([]byte(OpenApiOne))
+	assert.Error(t, e)
 }
 
 func TestExtractSpecInfo_OpenAPI3(t *testing.T) {
 
-    r, e := ExtractSpecInfo([]byte(OpenApi3Spec))
-    assert.Nil(t, e)
-    assert.Equal(t, utils.OpenApi3, r.SpecType)
-    assert.Equal(t, "3.0.1", r.Version)
-    assert.Greater(t, len(*r.SpecJSONBytes), 0)
-    assert.Contains(t, r.APISchema, "https://spec.openapis.org/oas/3.0/schema/2021-09-28")
+	r, e := ExtractSpecInfo([]byte(OpenApi3Spec))
+	assert.Nil(t, e)
+	assert.Equal(t, utils.OpenApi3, r.SpecType)
+	assert.Equal(t, "3.0.1", r.Version)
+	assert.Greater(t, len(*r.SpecJSONBytes), 0)
+	assert.Contains(t, r.APISchema, "https://spec.openapis.org/oas/3.0/schema/2021-09-28")
 }
 
 func TestExtractSpecInfo_OpenAPIWat(t *testing.T) {
 
-    r, e := ExtractSpecInfo([]byte(OpenApiWat))
-    assert.Nil(t, e)
-    assert.Equal(t, OpenApi3, r.SpecType)
-    assert.Equal(t, "3.2", r.Version)
+	r, e := ExtractSpecInfo([]byte(OpenApiWat))
+	assert.Nil(t, e)
+	assert.Equal(t, OpenApi3, r.SpecType)
+	assert.Equal(t, "3.2", r.Version)
 }
 
 func TestExtractSpecInfo_OpenAPI31(t *testing.T) {
 
-    r, e := ExtractSpecInfo([]byte(OpenApi31))
-    assert.Nil(t, e)
-    assert.Equal(t, OpenApi3, r.SpecType)
-    assert.Equal(t, "3.1", r.Version)
-    assert.Contains(t, r.APISchema, "https://spec.openapis.org/oas/3.1/schema/2022-10-07")
+	r, e := ExtractSpecInfo([]byte(OpenApi31))
+	assert.Nil(t, e)
+	assert.Equal(t, OpenApi3, r.SpecType)
+	assert.Equal(t, "3.1", r.Version)
+	assert.Contains(t, r.APISchema, "https://spec.openapis.org/oas/3.1/schema/2022-10-07")
 }
 
 func TestExtractSpecInfo_OpenAPIFalse(t *testing.T) {
 
-    spec, e := ExtractSpecInfo([]byte(OpenApiFalse))
-    assert.NoError(t, e)
-    assert.Equal(t, "false", spec.Version)
+	spec, e := ExtractSpecInfo([]byte(OpenApiFalse))
+	assert.NoError(t, e)
+	assert.Equal(t, "false", spec.Version)
 }
 
 func TestExtractSpecInfo_OpenAPI2(t *testing.T) {
 
-    r, e := ExtractSpecInfo([]byte(OpenApi2Spec))
-    assert.Nil(t, e)
-    assert.Equal(t, OpenApi2, r.SpecType)
-    assert.Equal(t, "2.0.1", r.Version)
-    assert.Greater(t, len(*r.SpecJSONBytes), 0)
-    assert.Contains(t, r.APISchema, "http://swagger.io/v2/schema.json#")
+	r, e := ExtractSpecInfo([]byte(OpenApi2Spec))
+	assert.Nil(t, e)
+	assert.Equal(t, OpenApi2, r.SpecType)
+	assert.Equal(t, "2.0.1", r.Version)
+	assert.Greater(t, len(*r.SpecJSONBytes), 0)
+	assert.Contains(t, r.APISchema, "http://swagger.io/v2/schema.json#")
 }
 
 func TestExtractSpecInfo_OpenAPI2_OddVersion(t *testing.T) {
 
-    _, e := ExtractSpecInfo([]byte(OpenApi2SpecOdd))
-    assert.NotNil(t, e)
-    assert.Equal(t,
-        "spec is defined as a swagger (openapi 2.0) spec, but is an openapi 3 or unknown version", e.Error())
+	_, e := ExtractSpecInfo([]byte(OpenApi2SpecOdd))
+	assert.NotNil(t, e)
+	assert.Equal(t,
+		"spec is defined as a swagger (openapi 2.0) spec, but is an openapi 3 or unknown version", e.Error())
 }
 
 func TestExtractSpecInfo_AsyncAPI(t *testing.T) {
 
-    r, e := ExtractSpecInfo([]byte(AsyncAPISpec))
-    assert.Nil(t, e)
-    assert.Equal(t, AsyncApi, r.SpecType)
-    assert.Equal(t, "2.0.0", r.Version)
-    assert.Greater(t, len(*r.SpecJSONBytes), 0)
+	r, e := ExtractSpecInfo([]byte(AsyncAPISpec))
+	assert.Nil(t, e)
+	assert.Equal(t, AsyncApi, r.SpecType)
+	assert.Equal(t, "2.0.0", r.Version)
+	assert.Greater(t, len(*r.SpecJSONBytes), 0)
 }
 
 func TestExtractSpecInfo_AsyncAPI_OddVersion(t *testing.T) {
 
-    _, e := ExtractSpecInfo([]byte(AsyncAPISpecOdd))
-    assert.NotNil(t, e)
-    assert.Equal(t,
-        "spec is defined as asyncapi, but has a major version that is invalid", e.Error())
+	_, e := ExtractSpecInfo([]byte(AsyncAPISpecOdd))
+	assert.NotNil(t, e)
+	assert.Equal(t,
+		"spec is defined as asyncapi, but has a major version that is invalid", e.Error())
 }
 
 func TestExtractSpecInfo_BadVersion_OpenAPI3(t *testing.T) {
 
-    yml := `openapi:
+	yml := `openapi:
  should: fail`
 
-    _, err := ExtractSpecInfo([]byte(yml))
-    assert.Error(t, err)
+	_, err := ExtractSpecInfo([]byte(yml))
+	assert.Error(t, err)
 }
 
 func TestExtractSpecInfo_BadVersion_Swagger(t *testing.T) {
 
-    yml := `swagger:
+	yml := `swagger:
  should: fail`
 
-    _, err := ExtractSpecInfo([]byte(yml))
-    assert.Error(t, err)
+	_, err := ExtractSpecInfo([]byte(yml))
+	assert.Error(t, err)
 }
 
 func TestExtractSpecInfo_BadVersion_AsyncAPI(t *testing.T) {
 
-    yml := `asyncapi:
+	yml := `asyncapi:
  should: fail`
 
-    _, err := ExtractSpecInfo([]byte(yml))
-    assert.Error(t, err)
+	_, err := ExtractSpecInfo([]byte(yml))
+	assert.Error(t, err)
 }
 
 func ExampleExtractSpecInfo() {
 
-    // load bytes from openapi spec file.
-    bytes, _ := ioutil.ReadFile("../test_specs/petstorev3.json")
+	// load bytes from openapi spec file.
+	bytes, _ := ioutil.ReadFile("../test_specs/petstorev3.json")
 
-    // create a new *SpecInfo instance from loaded bytes
-    specInfo, err := ExtractSpecInfo(bytes)
-    if err != nil {
-        panic(fmt.Sprintf("cannot extract spec info: %e", err))
-    }
+	// create a new *SpecInfo instance from loaded bytes
+	specInfo, err := ExtractSpecInfo(bytes)
+	if err != nil {
+		panic(fmt.Sprintf("cannot extract spec info: %e", err))
+	}
 
-    // print out the version, format and filetype
-    fmt.Printf("the version of the spec is %s, the format is %s and the file type is %s",
-        specInfo.Version, specInfo.SpecFormat, specInfo.SpecFileType)
+	// print out the version, format and filetype
+	fmt.Printf("the version of the spec is %s, the format is %s and the file type is %s",
+		specInfo.Version, specInfo.SpecFormat, specInfo.SpecFileType)
 
-    // Output: the version of the spec is 3.0.2, the format is oas3 and the file type is json
+	// Output: the version of the spec is 3.0.2, the format is oas3 and the file type is json
 }

index/index_model_test.go

@@ -4,22 +4,22 @@
 package index
 
 import (
-    "github.com/stretchr/testify/assert"
-    "testing"
+	"github.com/stretchr/testify/assert"
+	"testing"
 )
 
 func TestSpecIndex_Children(t *testing.T) {
-    idx1 := new(SpecIndex)
-    idx2 := new(SpecIndex)
-    idx3 := new(SpecIndex)
-    idx4 := new(SpecIndex)
-    idx5 := new(SpecIndex)
-    idx1.AddChild(idx2)
-    idx1.AddChild(idx3)
-    idx3.AddChild(idx4)
-    idx4.AddChild(idx5)
-    assert.Equal(t, 2, len(idx1.GetChildren()))
-    assert.Equal(t, 1, len(idx3.GetChildren()))
-    assert.Equal(t, 1, len(idx4.GetChildren()))
-    assert.Equal(t, 0, len(idx5.GetChildren()))
+	idx1 := new(SpecIndex)
+	idx2 := new(SpecIndex)
+	idx3 := new(SpecIndex)
+	idx4 := new(SpecIndex)
+	idx5 := new(SpecIndex)
+	idx1.AddChild(idx2)
+	idx1.AddChild(idx3)
+	idx3.AddChild(idx4)
+	idx4.AddChild(idx5)
+	assert.Equal(t, 2, len(idx1.GetChildren()))
+	assert.Equal(t, 1, len(idx3.GetChildren()))
+	assert.Equal(t, 1, len(idx4.GetChildren()))
+	assert.Equal(t, 0, len(idx5.GetChildren()))
 }

index/index_utils.go

@@ -4,88 +4,88 @@
 package index
 
 import (
-    "gopkg.in/yaml.v3"
-    "net/http"
-    "strings"
-    "time"
+	"gopkg.in/yaml.v3"
+	"net/http"
+	"strings"
+	"time"
 )
 
 func isHttpMethod(val string) bool {
-    switch strings.ToLower(val) {
-    case methodTypes[0]:
-        return true
-    case methodTypes[1]:
-        return true
-    case methodTypes[2]:
-        return true
-    case methodTypes[3]:
-        return true
-    case methodTypes[4]:
-        return true
-    case methodTypes[5]:
-        return true
-    case methodTypes[6]:
-        return true
-    }
-    return false
+	switch strings.ToLower(val) {
+	case methodTypes[0]:
+		return true
+	case methodTypes[1]:
+		return true
+	case methodTypes[2]:
+		return true
+	case methodTypes[3]:
+		return true
+	case methodTypes[4]:
+		return true
+	case methodTypes[5]:
+		return true
+	case methodTypes[6]:
+		return true
+	}
+	return false
 }
 
 func DetermineReferenceResolveType(ref string) int {
-    if ref != "" && ref[0] == '#' {
-        return LocalResolve
-    }
-    if ref != "" && len(ref) >= 5 && (ref[:5] == "https" || ref[:5] == "http:") {
-        return HttpResolve
-    }
-    if strings.Contains(ref, ".json") ||
-        strings.Contains(ref, ".yaml") ||
-        strings.Contains(ref, ".yml") {
-        return FileResolve
-    }
-    return -1
+	if ref != "" && ref[0] == '#' {
+		return LocalResolve
+	}
+	if ref != "" && len(ref) >= 5 && (ref[:5] == "https" || ref[:5] == "http:") {
+		return HttpResolve
+	}
+	if strings.Contains(ref, ".json") ||
+		strings.Contains(ref, ".yaml") ||
+		strings.Contains(ref, ".yml") {
+		return FileResolve
+	}
+	return -1
 }
 
 func boostrapIndexCollections(rootNode *yaml.Node, index *SpecIndex) {
-    index.root = rootNode
-    index.allRefs = make(map[string]*Reference)
-    index.allMappedRefs = make(map[string]*Reference)
-    index.refsByLine = make(map[string]map[int]bool)
-    index.linesWithRefs = make(map[int]bool)
-    index.pathRefs = make(map[string]map[string]*Reference)
-    index.paramOpRefs = make(map[string]map[string]map[string][]*Reference)
-    index.operationTagsRefs = make(map[string]map[string][]*Reference)
-    index.operationDescriptionRefs = make(map[string]map[string]*Reference)
-    index.operationSummaryRefs = make(map[string]map[string]*Reference)
-    index.paramCompRefs = make(map[string]*Reference)
-    index.paramAllRefs = make(map[string]*Reference)
-    index.paramInlineDuplicateNames = make(map[string][]*Reference)
-    index.globalTagRefs = make(map[string]*Reference)
-    index.securitySchemeRefs = make(map[string]*Reference)
-    index.requestBodiesRefs = make(map[string]*Reference)
-    index.responsesRefs = make(map[string]*Reference)
-    index.headersRefs = make(map[string]*Reference)
-    index.examplesRefs = make(map[string]*Reference)
-    index.callbacksRefs = make(map[string]map[string][]*Reference)
-    index.linksRefs = make(map[string]map[string][]*Reference)
-    index.callbackRefs = make(map[string]*Reference)
-    index.externalSpecIndex = make(map[string]*SpecIndex)
-    index.allComponentSchemaDefinitions = make(map[string]*Reference)
-    index.allParameters = make(map[string]*Reference)
-    index.allSecuritySchemes = make(map[string]*Reference)
-    index.allRequestBodies = make(map[string]*Reference)
-    index.allResponses = make(map[string]*Reference)
-    index.allHeaders = make(map[string]*Reference)
-    index.allExamples = make(map[string]*Reference)
-    index.allLinks = make(map[string]*Reference)
-    index.allCallbacks = make(map[string]*Reference)
-    index.allExternalDocuments = make(map[string]*Reference)
-    index.securityRequirementRefs = make(map[string]map[string][]*Reference)
-    index.polymorphicRefs = make(map[string]*Reference)
-    index.refsWithSiblings = make(map[string]Reference)
-    index.seenRemoteSources = make(map[string]*yaml.Node)
-    index.seenLocalSources = make(map[string]*yaml.Node)
-    index.opServersRefs = make(map[string]map[string][]*Reference)
-    index.httpClient = &http.Client{Timeout: time.Duration(5) * time.Second}
-    index.componentIndexChan = make(chan bool)
-    index.polyComponentIndexChan = make(chan bool)
+	index.root = rootNode
+	index.allRefs = make(map[string]*Reference)
+	index.allMappedRefs = make(map[string]*Reference)
+	index.refsByLine = make(map[string]map[int]bool)
+	index.linesWithRefs = make(map[int]bool)
+	index.pathRefs = make(map[string]map[string]*Reference)
+	index.paramOpRefs = make(map[string]map[string]map[string][]*Reference)
+	index.operationTagsRefs = make(map[string]map[string][]*Reference)
+	index.operationDescriptionRefs = make(map[string]map[string]*Reference)
+	index.operationSummaryRefs = make(map[string]map[string]*Reference)
+	index.paramCompRefs = make(map[string]*Reference)
+	index.paramAllRefs = make(map[string]*Reference)
+	index.paramInlineDuplicateNames = make(map[string][]*Reference)
+	index.globalTagRefs = make(map[string]*Reference)
+	index.securitySchemeRefs = make(map[string]*Reference)
+	index.requestBodiesRefs = make(map[string]*Reference)
+	index.responsesRefs = make(map[string]*Reference)
+	index.headersRefs = make(map[string]*Reference)
+	index.examplesRefs = make(map[string]*Reference)
+	index.callbacksRefs = make(map[string]map[string][]*Reference)
+	index.linksRefs = make(map[string]map[string][]*Reference)
+	index.callbackRefs = make(map[string]*Reference)
+	index.externalSpecIndex = make(map[string]*SpecIndex)
+	index.allComponentSchemaDefinitions = make(map[string]*Reference)
+	index.allParameters = make(map[string]*Reference)
+	index.allSecuritySchemes = make(map[string]*Reference)
+	index.allRequestBodies = make(map[string]*Reference)
+	index.allResponses = make(map[string]*Reference)
+	index.allHeaders = make(map[string]*Reference)
+	index.allExamples = make(map[string]*Reference)
+	index.allLinks = make(map[string]*Reference)
+	index.allCallbacks = make(map[string]*Reference)
+	index.allExternalDocuments = make(map[string]*Reference)
+	index.securityRequirementRefs = make(map[string]map[string][]*Reference)
+	index.polymorphicRefs = make(map[string]*Reference)
+	index.refsWithSiblings = make(map[string]Reference)
+	index.seenRemoteSources = make(map[string]*yaml.Node)
+	index.seenLocalSources = make(map[string]*yaml.Node)
+	index.opServersRefs = make(map[string]map[string][]*Reference)
+	index.httpClient = &http.Client{Timeout: time.Duration(5) * time.Second}
+	index.componentIndexChan = make(chan bool)
+	index.polyComponentIndexChan = make(chan bool)
 }

index/utility_methods.go

@@ -4,447 +4,445 @@
 package index
 
 import (
-    "fmt"
-    "github.com/pb33f/libopenapi/utils"
-    "gopkg.in/yaml.v3"
-    "net/url"
-    "strings"
-    "sync"
+	"fmt"
+	"github.com/pb33f/libopenapi/utils"
+	"gopkg.in/yaml.v3"
+	"net/url"
+	"strings"
+	"sync"
 )
 
 func (index *SpecIndex) extractDefinitionsAndSchemas(schemasNode *yaml.Node, pathPrefix string) {
-    var name string
-    for i, schema := range schemasNode.Content {
-        if i%2 == 0 {
-            name = schema.Value
-            continue
-        }
+	var name string
+	for i, schema := range schemasNode.Content {
+		if i%2 == 0 {
+			name = schema.Value
+			continue
+		}
 
-        def := fmt.Sprintf("%s%s", pathPrefix, name)
-        ref := &Reference{
-            Definition:            def,
-            Name:                  name,
-            Node:                  schema,
-            Path:                  fmt.Sprintf("$.components.schemas.%s", name),
-            ParentNode:            schemasNode,
-            RequiredRefProperties: index.extractDefinitionRequiredRefProperties(schemasNode, map[string][]string{}),
-        }
-        index.allComponentSchemaDefinitions[def] = ref
-    }
+		def := fmt.Sprintf("%s%s", pathPrefix, name)
+		ref := &Reference{
+			Definition:            def,
+			Name:                  name,
+			Node:                  schema,
+			Path:                  fmt.Sprintf("$.components.schemas.%s", name),
+			ParentNode:            schemasNode,
+			RequiredRefProperties: index.extractDefinitionRequiredRefProperties(schemasNode, map[string][]string{}),
+		}
+		index.allComponentSchemaDefinitions[def] = ref
+	}
 }
 
 // extractDefinitionRequiredRefProperties goes through the direct properties of a schema and extracts the map of required definitions from within it
 func (index *SpecIndex) extractDefinitionRequiredRefProperties(schemaNode *yaml.Node, reqRefProps map[string][]string) map[string][]string {
-    if schemaNode == nil {
-        return reqRefProps
-    }
+	if schemaNode == nil {
+		return reqRefProps
+	}
 
-    // If the node we're looking at is a direct ref to another model without any properties, mark it as required, but still continue to look for required properties
-    isRef, _, defPath := utils.IsNodeRefValue(schemaNode)
-    if isRef {
-        if _, ok := reqRefProps[defPath]; !ok {
-            reqRefProps[defPath] = []string{}
-        }
-    }
+	// If the node we're looking at is a direct ref to another model without any properties, mark it as required, but still continue to look for required properties
+	isRef, _, defPath := utils.IsNodeRefValue(schemaNode)
+	if isRef {
+		if _, ok := reqRefProps[defPath]; !ok {
+			reqRefProps[defPath] = []string{}
+		}
+	}
 
-    // Check for a required parameters list, and return if none exists, as any properties will be optional
-    _, requiredSeqNode := utils.FindKeyNodeTop("required", schemaNode.Content)
-    if requiredSeqNode == nil {
-        return reqRefProps
-    }
+	// Check for a required parameters list, and return if none exists, as any properties will be optional
+	_, requiredSeqNode := utils.FindKeyNodeTop("required", schemaNode.Content)
+	if requiredSeqNode == nil {
+		return reqRefProps
+	}
 
-    _, propertiesMapNode := utils.FindKeyNodeTop("properties", schemaNode.Content)
-    if propertiesMapNode == nil {
-        // TODO: Log a warning on the resolver, because if you have required properties, but no actual properties, something is wrong
-        return reqRefProps
-    }
+	_, propertiesMapNode := utils.FindKeyNodeTop("properties", schemaNode.Content)
+	if propertiesMapNode == nil {
+		// TODO: Log a warning on the resolver, because if you have required properties, but no actual properties, something is wrong
+		return reqRefProps
+	}
 
-    name := ""
-    for i, param := range propertiesMapNode.Content {
-        if i%2 == 0 {
-            name = param.Value
-            continue
-        }
+	name := ""
+	for i, param := range propertiesMapNode.Content {
+		if i%2 == 0 {
+			name = param.Value
+			continue
+		}
 
-        // Check to see if the current property is directly embedded within the current schema, and handle its properties if so
-        _, paramPropertiesMapNode := utils.FindKeyNodeTop("properties", param.Content)
-        if paramPropertiesMapNode != nil {
-            reqRefProps = index.extractDefinitionRequiredRefProperties(param, reqRefProps)
-        }
+		// Check to see if the current property is directly embedded within the current schema, and handle its properties if so
+		_, paramPropertiesMapNode := utils.FindKeyNodeTop("properties", param.Content)
+		if paramPropertiesMapNode != nil {
+			reqRefProps = index.extractDefinitionRequiredRefProperties(param, reqRefProps)
+		}
 
-        // Check to see if the current property is polymorphic, and dive into that model if so
-        for _, key := range []string{"allOf", "oneOf", "anyOf"} {
-            _, ofNode := utils.FindKeyNodeTop(key, param.Content)
-            if ofNode != nil {
-                for _, ofNodeItem := range ofNode.Content {
-                    reqRefProps = index.extractRequiredReferenceProperties(ofNodeItem, name, reqRefProps)
-                }
-            }
-        }
-    }
+		// Check to see if the current property is polymorphic, and dive into that model if so
+		for _, key := range []string{"allOf", "oneOf", "anyOf"} {
+			_, ofNode := utils.FindKeyNodeTop(key, param.Content)
+			if ofNode != nil {
+				for _, ofNodeItem := range ofNode.Content {
+					reqRefProps = index.extractRequiredReferenceProperties(ofNodeItem, name, reqRefProps)
+				}
+			}
+		}
+	}
 
-    // Run through each of the required properties and extract _their_ required references
-    for _, requiredPropertyNode := range requiredSeqNode.Content {
-        _, requiredPropDefNode := utils.FindKeyNodeTop(requiredPropertyNode.Value, propertiesMapNode.Content)
-        if requiredPropDefNode == nil {
-            continue
-        }
+	// Run through each of the required properties and extract _their_ required references
+	for _, requiredPropertyNode := range requiredSeqNode.Content {
+		_, requiredPropDefNode := utils.FindKeyNodeTop(requiredPropertyNode.Value, propertiesMapNode.Content)
+		if requiredPropDefNode == nil {
+			continue
+		}
 
-        reqRefProps = index.extractRequiredReferenceProperties(requiredPropDefNode, requiredPropertyNode.Value, reqRefProps)
-    }
+		reqRefProps = index.extractRequiredReferenceProperties(requiredPropDefNode, requiredPropertyNode.Value, reqRefProps)
+	}
 
-    return reqRefProps
+	return reqRefProps
 }
 
 // extractRequiredReferenceProperties returns a map of definition names to the property or properties which reference it within a node
 func (index *SpecIndex) extractRequiredReferenceProperties(requiredPropDefNode *yaml.Node, propName string, reqRefProps map[string][]string) map[string][]string {
-    isRef, _, defPath := utils.IsNodeRefValue(requiredPropDefNode)
-    if !isRef {
-        _, defItems := utils.FindKeyNodeTop("items", requiredPropDefNode.Content)
-        if defItems != nil {
-            isRef, _, defPath = utils.IsNodeRefValue(defItems)
-        }
-    }
+	isRef, _, defPath := utils.IsNodeRefValue(requiredPropDefNode)
+	if !isRef {
+		_, defItems := utils.FindKeyNodeTop("items", requiredPropDefNode.Content)
+		if defItems != nil {
+			isRef, _, defPath = utils.IsNodeRefValue(defItems)
+		}
+	}
 
-    if /* still */ !isRef {
-        return reqRefProps
-    }
+	if /* still */ !isRef {
+		return reqRefProps
+	}
 
-    if _, ok := reqRefProps[defPath]; !ok {
-        reqRefProps[defPath] = []string{}
-    }
-    reqRefProps[defPath] = append(reqRefProps[defPath], propName)
+	if _, ok := reqRefProps[defPath]; !ok {
+		reqRefProps[defPath] = []string{}
+	}
+	reqRefProps[defPath] = append(reqRefProps[defPath], propName)
 
-    return reqRefProps
+	return reqRefProps
 }
 
 func (index *SpecIndex) extractComponentParameters(paramsNode *yaml.Node, pathPrefix string) {
-    var name string
-    for i, param := range paramsNode.Content {
-        if i%2 == 0 {
-            name = param.Value
-            continue
-        }
-        def := fmt.Sprintf("%s%s", pathPrefix, name)
-        ref := &Reference{
-            Definition: def,
-            Name:       name,
-            Node:       param,
-        }
-        index.allParameters[def] = ref
-    }
+	var name string
+	for i, param := range paramsNode.Content {
+		if i%2 == 0 {
+			name = param.Value
+			continue
+		}
+		def := fmt.Sprintf("%s%s", pathPrefix, name)
+		ref := &Reference{
+			Definition: def,
+			Name:       name,
+			Node:       param,
+		}
+		index.allParameters[def] = ref
+	}
 }
 
 func (index *SpecIndex) extractComponentRequestBodies(requestBodiesNode *yaml.Node, pathPrefix string) {
-    var name string
-    for i, reqBod := range requestBodiesNode.Content {
-        if i%2 == 0 {
-            name = reqBod.Value
-            continue
-        }
-        def := fmt.Sprintf("%s%s", pathPrefix, name)
-        ref := &Reference{
-            Definition: def,
-            Name:       name,
-            Node:       reqBod,
-        }
-        index.allRequestBodies[def] = ref
-    }
+	var name string
+	for i, reqBod := range requestBodiesNode.Content {
+		if i%2 == 0 {
+			name = reqBod.Value
+			continue
+		}
+		def := fmt.Sprintf("%s%s", pathPrefix, name)
+		ref := &Reference{
+			Definition: def,
+			Name:       name,
+			Node:       reqBod,
+		}
+		index.allRequestBodies[def] = ref
+	}
 }
 
 func (index *SpecIndex) extractComponentResponses(responsesNode *yaml.Node, pathPrefix string) {
-    var name string
-    for i, response := range responsesNode.Content {
-        if i%2 == 0 {
-            name = response.Value
-            continue
-        }
-        def := fmt.Sprintf("%s%s", pathPrefix, name)
-        ref := &Reference{
-            Definition: def,
-            Name:       name,
-            Node:       response,
-        }
-        index.allResponses[def] = ref
-    }
+	var name string
+	for i, response := range responsesNode.Content {
+		if i%2 == 0 {
+			name = response.Value
+			continue
+		}
+		def := fmt.Sprintf("%s%s", pathPrefix, name)
+		ref := &Reference{
+			Definition: def,
+			Name:       name,
+			Node:       response,
+		}
+		index.allResponses[def] = ref
+	}
 }
 
 func (index *SpecIndex) extractComponentHeaders(headersNode *yaml.Node, pathPrefix string) {
-    var name string
-    for i, header := range headersNode.Content {
-        if i%2 == 0 {
-            name = header.Value
-            continue
-        }
-        def := fmt.Sprintf("%s%s", pathPrefix, name)
-        ref := &Reference{
-            Definition: def,
-            Name:       name,
-            Node:       header,
-        }
-        index.allHeaders[def] = ref
-    }
+	var name string
+	for i, header := range headersNode.Content {
+		if i%2 == 0 {
+			name = header.Value
+			continue
+		}
+		def := fmt.Sprintf("%s%s", pathPrefix, name)
+		ref := &Reference{
+			Definition: def,
+			Name:       name,
+			Node:       header,
+		}
+		index.allHeaders[def] = ref
+	}
 }
 
 func (index *SpecIndex) extractComponentCallbacks(callbacksNode *yaml.Node, pathPrefix string) {
-    var name string
-    for i, callback := range callbacksNode.Content {
-        if i%2 == 0 {
-            name = callback.Value
-            continue
-        }
-        def := fmt.Sprintf("%s%s", pathPrefix, name)
-        ref := &Reference{
-            Definition: def,
-            Name:       name,
-            Node:       callback,
-        }
-        index.allCallbacks[def] = ref
-    }
+	var name string
+	for i, callback := range callbacksNode.Content {
+		if i%2 == 0 {
+			name = callback.Value
+			continue
+		}
+		def := fmt.Sprintf("%s%s", pathPrefix, name)
+		ref := &Reference{
+			Definition: def,
+			Name:       name,
+			Node:       callback,
+		}
+		index.allCallbacks[def] = ref
+	}
 }
 
 func (index *SpecIndex) extractComponentLinks(linksNode *yaml.Node, pathPrefix string) {
-    var name string
-    for i, link := range linksNode.Content {
-        if i%2 == 0 {
-            name = link.Value
-            continue
-        }
-        def := fmt.Sprintf("%s%s", pathPrefix, name)
-        ref := &Reference{
-            Definition: def,
-            Name:       name,
-            Node:       link,
-        }
-        index.allLinks[def] = ref
-    }
+	var name string
+	for i, link := range linksNode.Content {
+		if i%2 == 0 {
+			name = link.Value
+			continue
+		}
+		def := fmt.Sprintf("%s%s", pathPrefix, name)
+		ref := &Reference{
+			Definition: def,
+			Name:       name,
+			Node:       link,
+		}
+		index.allLinks[def] = ref
+	}
 }
 
 func (index *SpecIndex) extractComponentExamples(examplesNode *yaml.Node, pathPrefix string) {
-    var name string
-    for i, example := range examplesNode.Content {
-        if i%2 == 0 {
-            name = example.Value
-            continue
-        }
-        def := fmt.Sprintf("%s%s", pathPrefix, name)
-        ref := &Reference{
-            Definition: def,
-            Name:       name,
-            Node:       example,
-        }
-        index.allExamples[def] = ref
-    }
+	var name string
+	for i, example := range examplesNode.Content {
+		if i%2 == 0 {
+			name = example.Value
+			continue
+		}
+		def := fmt.Sprintf("%s%s", pathPrefix, name)
+		ref := &Reference{
+			Definition: def,
+			Name:       name,
+			Node:       example,
+		}
+		index.allExamples[def] = ref
+	}
 }
 
 func (index *SpecIndex) extractComponentSecuritySchemes(securitySchemesNode *yaml.Node, pathPrefix string) {
-    var name string
-    for i, secScheme := range securitySchemesNode.Content {
-        if i%2 == 0 {
-            name = secScheme.Value
-            continue
-        }
-        def := fmt.Sprintf("%s%s", pathPrefix, name)
-        ref := &Reference{
-            Definition: def,
-            Name:       name,
-            Node:       secScheme,
-            ParentNode: securitySchemesNode,
-            Path:       fmt.Sprintf("$.components.securitySchemes.%s", name),
-        }
-        index.allSecuritySchemes[def] = ref
-    }
+	var name string
+	for i, secScheme := range securitySchemesNode.Content {
+		if i%2 == 0 {
+			name = secScheme.Value
+			continue
+		}
+		def := fmt.Sprintf("%s%s", pathPrefix, name)
+		ref := &Reference{
+			Definition: def,
+			Name:       name,
+			Node:       secScheme,
+			ParentNode: securitySchemesNode,
+			Path:       fmt.Sprintf("$.components.securitySchemes.%s", name),
+		}
+		index.allSecuritySchemes[def] = ref
+	}
 }
 
 func (index *SpecIndex) countUniqueInlineDuplicates() int {
-    if index.componentsInlineParamUniqueCount > 0 {
-        return index.componentsInlineParamUniqueCount
-    }
-    unique := 0
-    for _, p := range index.paramInlineDuplicateNames {
-        if len(p) == 1 {
-            unique++
-        }
-    }
-    index.componentsInlineParamUniqueCount = unique
-    return unique
+	if index.componentsInlineParamUniqueCount > 0 {
+		return index.componentsInlineParamUniqueCount
+	}
+	unique := 0
+	for _, p := range index.paramInlineDuplicateNames {
+		if len(p) == 1 {
+			unique++
+		}
+	}
+	index.componentsInlineParamUniqueCount = unique
+	return unique
 }
 
 func (index *SpecIndex) scanOperationParams(params []*yaml.Node, pathItemNode *yaml.Node, method string) {
-    for i, param := range params {
-        // param is ref
-        if len(param.Content) > 0 && param.Content[0].Value == "$ref" {
+	for i, param := range params {
+		// param is ref
+		if len(param.Content) > 0 && param.Content[0].Value == "$ref" {
 
-            paramRefName := param.Content[1].Value
-            paramRef := index.allMappedRefs[paramRefName]
+			paramRefName := param.Content[1].Value
+			paramRef := index.allMappedRefs[paramRefName]
 
-            if index.paramOpRefs[pathItemNode.Value] == nil {
-                index.paramOpRefs[pathItemNode.Value] = make(map[string]map[string][]*Reference)
-                index.paramOpRefs[pathItemNode.Value][method] = make(map[string][]*Reference)
+			if index.paramOpRefs[pathItemNode.Value] == nil {
+				index.paramOpRefs[pathItemNode.Value] = make(map[string]map[string][]*Reference)
+				index.paramOpRefs[pathItemNode.Value][method] = make(map[string][]*Reference)
 
-            }
-            // if we know the path, but it's a new method
-            if index.paramOpRefs[pathItemNode.Value][method] == nil {
-                index.paramOpRefs[pathItemNode.Value][method] = make(map[string][]*Reference)
-            }
+			}
+			// if we know the path, but it's a new method
+			if index.paramOpRefs[pathItemNode.Value][method] == nil {
+				index.paramOpRefs[pathItemNode.Value][method] = make(map[string][]*Reference)
+			}
 
-            // if this is a duplicate, add an error and ignore it
-            if index.paramOpRefs[pathItemNode.Value][method][paramRefName] != nil {
-                path := fmt.Sprintf("$.paths.%s.%s.parameters[%d]", pathItemNode.Value, method, i)
-                if method == "top" {
-                    path = fmt.Sprintf("$.paths.%s.parameters[%d]", pathItemNode.Value, i)
-                }
+			// if this is a duplicate, add an error and ignore it
+			if index.paramOpRefs[pathItemNode.Value][method][paramRefName] != nil {
+				path := fmt.Sprintf("$.paths.%s.%s.parameters[%d]", pathItemNode.Value, method, i)
+				if method == "top" {
+					path = fmt.Sprintf("$.paths.%s.parameters[%d]", pathItemNode.Value, i)
+				}
 
-                index.operationParamErrors = append(index.operationParamErrors, &IndexingError{
-                    Err: fmt.Errorf("the `%s` operation parameter at path `%s`, "+
-                        "index %d has a duplicate ref `%s`", method, pathItemNode.Value, i, paramRefName),
-                    Node: param,
-                    Path: path,
-                })
-            } else {
-                if paramRef != nil {
-                    index.paramOpRefs[pathItemNode.Value][method][paramRefName] =
-                        append(index.paramOpRefs[pathItemNode.Value][method][paramRefName], paramRef)
-                }
-            }
+				index.operationParamErrors = append(index.operationParamErrors, &IndexingError{
+					Err: fmt.Errorf("the `%s` operation parameter at path `%s`, "+
+						"index %d has a duplicate ref `%s`", method, pathItemNode.Value, i, paramRefName),
+					Node: param,
+					Path: path,
+				})
+			} else {
+				if paramRef != nil {
+					index.paramOpRefs[pathItemNode.Value][method][paramRefName] =
+						append(index.paramOpRefs[pathItemNode.Value][method][paramRefName], paramRef)
+				}
+			}
 
-            continue
+			continue
 
-        } else {
+		} else {
 
-            // param is inline.
-            _, vn := utils.FindKeyNode("name", param.Content)
+			// param is inline.
+			_, vn := utils.FindKeyNode("name", param.Content)
 
-            path := fmt.Sprintf("$.paths.%s.%s.parameters[%d]", pathItemNode.Value, method, i)
-            if method == "top" {
-                path = fmt.Sprintf("$.paths.%s.parameters[%d]", pathItemNode.Value, i)
-            }
+			path := fmt.Sprintf("$.paths.%s.%s.parameters[%d]", pathItemNode.Value, method, i)
+			if method == "top" {
+				path = fmt.Sprintf("$.paths.%s.parameters[%d]", pathItemNode.Value, i)
+			}
 
-            if vn == nil {
-                index.operationParamErrors = append(index.operationParamErrors, &IndexingError{
-                    Err: fmt.Errorf("the '%s' operation parameter at path '%s', index %d has no 'name' value",
-                        method, pathItemNode.Value, i),
-                    Node: param,
-                    Path: path,
-                })
-                continue
-            }
+			if vn == nil {
+				index.operationParamErrors = append(index.operationParamErrors, &IndexingError{
+					Err: fmt.Errorf("the '%s' operation parameter at path '%s', index %d has no 'name' value",
+						method, pathItemNode.Value, i),
+					Node: param,
+					Path: path,
+				})
+				continue
+			}
 
-            ref := &Reference{
-                Definition: vn.Value,
-                Name:       vn.Value,
-                Node:       param,
-                Path:       path,
-            }
-            if index.paramOpRefs[pathItemNode.Value] == nil {
-                index.paramOpRefs[pathItemNode.Value] = make(map[string]map[string][]*Reference)
-                index.paramOpRefs[pathItemNode.Value][method] = make(map[string][]*Reference)
-            }
+			ref := &Reference{
+				Definition: vn.Value,
+				Name:       vn.Value,
+				Node:       param,
+				Path:       path,
+			}
+			if index.paramOpRefs[pathItemNode.Value] == nil {
+				index.paramOpRefs[pathItemNode.Value] = make(map[string]map[string][]*Reference)
+				index.paramOpRefs[pathItemNode.Value][method] = make(map[string][]*Reference)
+			}
 
-            // if we know the path but this is a new method.
-            if index.paramOpRefs[pathItemNode.Value][method] == nil {
-                index.paramOpRefs[pathItemNode.Value][method] = make(map[string][]*Reference)
-            }
+			// if we know the path but this is a new method.
+			if index.paramOpRefs[pathItemNode.Value][method] == nil {
+				index.paramOpRefs[pathItemNode.Value][method] = make(map[string][]*Reference)
+			}
 
-            // if this is a duplicate name, check if the `in` type is also the same, if so, it's a duplicate.
-            if len(index.paramOpRefs[pathItemNode.Value][method][ref.Name]) > 0 {
+			// if this is a duplicate name, check if the `in` type is also the same, if so, it's a duplicate.
+			if len(index.paramOpRefs[pathItemNode.Value][method][ref.Name]) > 0 {
 
-                currentNode := ref.Node
-                checkNodes := index.paramOpRefs[pathItemNode.Value][method][ref.Name]
-                _, currentIn := utils.FindKeyNodeTop("in", currentNode.Content)
+				currentNode := ref.Node
+				checkNodes := index.paramOpRefs[pathItemNode.Value][method][ref.Name]
+				_, currentIn := utils.FindKeyNodeTop("in", currentNode.Content)
 
-                for _, checkNode := range checkNodes {
+				for _, checkNode := range checkNodes {
 
-                    _, checkIn := utils.FindKeyNodeTop("in", checkNode.Node.Content)
+					_, checkIn := utils.FindKeyNodeTop("in", checkNode.Node.Content)
 
-                    if currentIn != nil && checkIn != nil && currentIn.Value == checkIn.Value {
+					if currentIn != nil && checkIn != nil && currentIn.Value == checkIn.Value {
 
-                        path := fmt.Sprintf("$.paths.%s.%s.parameters[%d]", pathItemNode.Value, method, i)
-                        if method == "top" {
-                            path = fmt.Sprintf("$.paths.%s.parameters[%d]", pathItemNode.Value, i)
-                        }
+						path := fmt.Sprintf("$.paths.%s.%s.parameters[%d]", pathItemNode.Value, method, i)
+						if method == "top" {
+							path = fmt.Sprintf("$.paths.%s.parameters[%d]", pathItemNode.Value, i)
+						}
 
-                        index.operationParamErrors = append(index.operationParamErrors, &IndexingError{
-                            Err: fmt.Errorf("the `%s` operation parameter at path `%s`, "+
-                                "index %d has a duplicate name `%s` and `in` type", method, pathItemNode.Value, i, vn.Value),
-                            Node: param,
-                            Path: path,
-                        })
-                    } else {
-                        index.paramOpRefs[pathItemNode.Value][method][ref.Name] =
-                            append(index.paramOpRefs[pathItemNode.Value][method][ref.Name], ref)
-                    }
-                }
-            } else {
-                index.paramOpRefs[pathItemNode.Value][method][ref.Name] =
-                    append(index.paramOpRefs[pathItemNode.Value][method][ref.Name], ref)
-            }
-            continue
-        }
-    }
+						index.operationParamErrors = append(index.operationParamErrors, &IndexingError{
+							Err: fmt.Errorf("the `%s` operation parameter at path `%s`, "+
+								"index %d has a duplicate name `%s` and `in` type", method, pathItemNode.Value, i, vn.Value),
+							Node: param,
+							Path: path,
+						})
+					} else {
+						index.paramOpRefs[pathItemNode.Value][method][ref.Name] =
+							append(index.paramOpRefs[pathItemNode.Value][method][ref.Name], ref)
+					}
+				}
+			} else {
+				index.paramOpRefs[pathItemNode.Value][method][ref.Name] =
+					append(index.paramOpRefs[pathItemNode.Value][method][ref.Name], ref)
+			}
+			continue
+		}
+	}
 }
 
 func runIndexFunction(funcs []func() int, wg *sync.WaitGroup) {
-    for _, cFunc := range funcs {
-        go func(wg *sync.WaitGroup, cf func() int) {
-            cf()
-            wg.Done()
-        }(wg, cFunc)
-    }
+	for _, cFunc := range funcs {
+		go func(wg *sync.WaitGroup, cf func() int) {
+			cf()
+			wg.Done()
+		}(wg, cFunc)
+	}
 }
 
 func GenerateCleanSpecConfigBaseURL(baseURL *url.URL, dir string, includeFile bool) string {
 
-    cleanedPath := baseURL.Path // not cleaned yet!
+	cleanedPath := baseURL.Path // not cleaned yet!
 
-    // create a slice of path segments from existing path
-    pathSegs := strings.Split(cleanedPath, "/")
-    dirSegs := strings.Split(dir, "/")
+	// create a slice of path segments from existing path
+	pathSegs := strings.Split(cleanedPath, "/")
+	dirSegs := strings.Split(dir, "/")
 
-    var cleanedSegs []string
-    if !includeFile {
-        dirSegs = dirSegs[:len(dirSegs)-1]
-    }
+	var cleanedSegs []string
+	if !includeFile {
+		dirSegs = dirSegs[:len(dirSegs)-1]
+	}
 
-    // relative paths are a pain in the ass, damn you digital ocean, use a single spec, and break them
-    // down into services, please don't blast apart specs into a billion shards.
-    if strings.Contains(dir, "../") {
-        for s := range dirSegs {
-            if dirSegs[s] == ".." {
-                // chop off the last segment of the base path.
-                if len(pathSegs) > 0 {
-                    pathSegs = pathSegs[:len(pathSegs)-1]
-                }
-            } else {
-                cleanedSegs = append(cleanedSegs, dirSegs[s])
-            }
-        }
-        cleanedPath = fmt.Sprintf("%s/%s", strings.Join(pathSegs, "/"), strings.Join(cleanedSegs, "/"))
-    } else {
-        if !strings.HasPrefix(dir, "http") {
-            if len(pathSegs) > 1 || len(dirSegs) > 1 {
-                cleanedPath = fmt.Sprintf("%s/%s", strings.Join(pathSegs, "/"), strings.Join(dirSegs, "/"))
-            }
-        } else {
-            cleanedPath = strings.Join(dirSegs, "/")
-        }
-    }
-    var p string
-    if baseURL.Scheme != "" && !strings.HasPrefix(dir, "http") {
-        p = fmt.Sprintf("%s://%s%s", baseURL.Scheme, baseURL.Host, cleanedPath)
-    } else {
-        if !strings.Contains(cleanedPath, "/") {
-            p = ""
-        } else {
-            p = cleanedPath
-        }
+	// relative paths are a pain in the ass, damn you digital ocean, use a single spec, and break them
+	// down into services, please don't blast apart specs into a billion shards.
+	if strings.Contains(dir, "../") {
+		for s := range dirSegs {
+			if dirSegs[s] == ".." {
+				// chop off the last segment of the base path.
+				if len(pathSegs) > 0 {
+					pathSegs = pathSegs[:len(pathSegs)-1]
+				}
+			} else {
+				cleanedSegs = append(cleanedSegs, dirSegs[s])
+			}
+		}
+		cleanedPath = fmt.Sprintf("%s/%s", strings.Join(pathSegs, "/"), strings.Join(cleanedSegs, "/"))
+	} else {
+		if !strings.HasPrefix(dir, "http") {
+			if len(pathSegs) > 1 || len(dirSegs) > 1 {
+				cleanedPath = fmt.Sprintf("%s/%s", strings.Join(pathSegs, "/"), strings.Join(dirSegs, "/"))
+			}
+		} else {
+			cleanedPath = strings.Join(dirSegs, "/")
+		}
+	}
+	var p string
+	if baseURL.Scheme != "" && !strings.HasPrefix(dir, "http") {
+		p = fmt.Sprintf("%s://%s%s", baseURL.Scheme, baseURL.Host, cleanedPath)
+	} else {
+		if !strings.Contains(cleanedPath, "/") {
+			p = ""
+		} else {
+			p = cleanedPath
+		}
 
-    }
-    if strings.HasSuffix(p, "/") {
-        p = p[:len(p)-1]
-    }
-    return p
+	}
+	if strings.HasSuffix(p, "/") {
+		p = p[:len(p)-1]
+	}
+	return p
 
 }
-
-

index/utility_methods_test.go

@@ -4,52 +4,52 @@
 package index
 
 import (
-    "github.com/stretchr/testify/assert"
-    "net/url"
-    "testing"
+	"github.com/stretchr/testify/assert"
+	"net/url"
+	"testing"
 )
 
 func TestGenerateCleanSpecConfigBaseURL(t *testing.T) {
-    u, _ := url.Parse("https://pb33f.io/things/stuff")
-    path := "."
-    assert.Equal(t, "https://pb33f.io/things/stuff",
-        GenerateCleanSpecConfigBaseURL(u, path, false))
+	u, _ := url.Parse("https://pb33f.io/things/stuff")
+	path := "."
+	assert.Equal(t, "https://pb33f.io/things/stuff",
+		GenerateCleanSpecConfigBaseURL(u, path, false))
 }
 
 func TestGenerateCleanSpecConfigBaseURL_RelativeDeep(t *testing.T) {
-    u, _ := url.Parse("https://pb33f.io/things/stuff/jazz/cakes/winter/oil")
-    path := "../../../../foo/bar/baz/crap.yaml#thang"
-    assert.Equal(t, "https://pb33f.io/things/stuff/foo/bar/baz",
-        GenerateCleanSpecConfigBaseURL(u, path, false))
+	u, _ := url.Parse("https://pb33f.io/things/stuff/jazz/cakes/winter/oil")
+	path := "../../../../foo/bar/baz/crap.yaml#thang"
+	assert.Equal(t, "https://pb33f.io/things/stuff/foo/bar/baz",
+		GenerateCleanSpecConfigBaseURL(u, path, false))
 
-    assert.Equal(t, "https://pb33f.io/things/stuff/foo/bar/baz/crap.yaml#thang",
-        GenerateCleanSpecConfigBaseURL(u, path, true))
+	assert.Equal(t, "https://pb33f.io/things/stuff/foo/bar/baz/crap.yaml#thang",
+		GenerateCleanSpecConfigBaseURL(u, path, true))
 }
 
 func TestGenerateCleanSpecConfigBaseURL_NoBaseURL(t *testing.T) {
 
-    u, _ := url.Parse("/things/stuff/jazz/cakes/winter/oil")
-    path := "../../../../foo/bar/baz/crap.yaml#thang"
-    assert.Equal(t, "/things/stuff/foo/bar/baz",
-        GenerateCleanSpecConfigBaseURL(u, path, false))
+	u, _ := url.Parse("/things/stuff/jazz/cakes/winter/oil")
+	path := "../../../../foo/bar/baz/crap.yaml#thang"
+	assert.Equal(t, "/things/stuff/foo/bar/baz",
+		GenerateCleanSpecConfigBaseURL(u, path, false))
 
-    assert.Equal(t, "/things/stuff/foo/bar/baz/crap.yaml#thang",
-        GenerateCleanSpecConfigBaseURL(u, path, true))
+	assert.Equal(t, "/things/stuff/foo/bar/baz/crap.yaml#thang",
+		GenerateCleanSpecConfigBaseURL(u, path, true))
 }
 
 func TestGenerateCleanSpecConfigBaseURL_HttpStrip(t *testing.T) {
 
-    u, _ := url.Parse(".")
-    path := "http://thing.com/crap.yaml#thang"
-    assert.Equal(t, "http://thing.com",
-        GenerateCleanSpecConfigBaseURL(u, path, false))
+	u, _ := url.Parse(".")
+	path := "http://thing.com/crap.yaml#thang"
+	assert.Equal(t, "http://thing.com",
+		GenerateCleanSpecConfigBaseURL(u, path, false))
 
-    assert.Equal(t, "",
-        GenerateCleanSpecConfigBaseURL(u, "crap.yaml#thing", true))
+	assert.Equal(t, "",
+		GenerateCleanSpecConfigBaseURL(u, "crap.yaml#thing", true))
 }
 
 func TestSpecIndex_extractDefinitionRequiredRefProperties(t *testing.T) {
-    c := CreateOpenAPIIndexConfig()
-    idx := NewSpecIndexWithConfig(nil, c)
-    assert.Nil(t, idx.extractDefinitionRequiredRefProperties(nil, nil))
+	c := CreateOpenAPIIndexConfig()
+	idx := NewSpecIndexWithConfig(nil, c)
+	assert.Nil(t, idx.extractDefinitionRequiredRefProperties(nil, nil))
 }

resolver/resolver_test.go

@@ -1,170 +1,170 @@
 package resolver
 
 import (
-    "errors"
-    "fmt"
-    "io/ioutil"
-    "net/url"
-    "testing"
+	"errors"
+	"fmt"
+	"io/ioutil"
+	"net/url"
+	"testing"
 
-    "github.com/pb33f/libopenapi/index"
-    "github.com/stretchr/testify/assert"
-    "gopkg.in/yaml.v3"
+	"github.com/pb33f/libopenapi/index"
+	"github.com/stretchr/testify/assert"
+	"gopkg.in/yaml.v3"
 )
 
 func TestNewResolver(t *testing.T) {
-    assert.Nil(t, NewResolver(nil))
+	assert.Nil(t, NewResolver(nil))
 }
 
 func Benchmark_ResolveDocumentStripe(b *testing.B) {
-    stripe, _ := ioutil.ReadFile("../test_specs/stripe.yaml")
-    for n := 0; n < b.N; n++ {
-        var rootNode yaml.Node
-        yaml.Unmarshal(stripe, &rootNode)
-        index := index.NewSpecIndex(&rootNode)
-        resolver := NewResolver(index)
-        resolver.Resolve()
-    }
+	stripe, _ := ioutil.ReadFile("../test_specs/stripe.yaml")
+	for n := 0; n < b.N; n++ {
+		var rootNode yaml.Node
+		yaml.Unmarshal(stripe, &rootNode)
+		index := index.NewSpecIndex(&rootNode)
+		resolver := NewResolver(index)
+		resolver.Resolve()
+	}
 }
 
 func TestResolver_ResolveComponents_CircularSpec(t *testing.T) {
-    circular, _ := ioutil.ReadFile("../test_specs/circular-tests.yaml")
-    var rootNode yaml.Node
-    yaml.Unmarshal(circular, &rootNode)
+	circular, _ := ioutil.ReadFile("../test_specs/circular-tests.yaml")
+	var rootNode yaml.Node
+	yaml.Unmarshal(circular, &rootNode)
 
-    index := index.NewSpecIndex(&rootNode)
+	index := index.NewSpecIndex(&rootNode)
 
-    resolver := NewResolver(index)
-    assert.NotNil(t, resolver)
+	resolver := NewResolver(index)
+	assert.NotNil(t, resolver)
 
-    circ := resolver.Resolve()
-    assert.Len(t, circ, 3)
+	circ := resolver.Resolve()
+	assert.Len(t, circ, 3)
 
-    _, err := yaml.Marshal(resolver.resolvedRoot)
-    assert.NoError(t, err)
+	_, err := yaml.Marshal(resolver.resolvedRoot)
+	assert.NoError(t, err)
 }
 
 func TestResolver_CheckForCircularReferences(t *testing.T) {
-    circular, _ := ioutil.ReadFile("../test_specs/circular-tests.yaml")
-    var rootNode yaml.Node
-    yaml.Unmarshal(circular, &rootNode)
+	circular, _ := ioutil.ReadFile("../test_specs/circular-tests.yaml")
+	var rootNode yaml.Node
+	yaml.Unmarshal(circular, &rootNode)
 
-    index := index.NewSpecIndex(&rootNode)
+	index := index.NewSpecIndex(&rootNode)
 
-    resolver := NewResolver(index)
-    assert.NotNil(t, resolver)
+	resolver := NewResolver(index)
+	assert.NotNil(t, resolver)
 
-    circ := resolver.CheckForCircularReferences()
-    assert.Len(t, circ, 3)
-    assert.Len(t, resolver.GetResolvingErrors(), 3)
-    assert.Len(t, resolver.GetCircularErrors(), 3)
+	circ := resolver.CheckForCircularReferences()
+	assert.Len(t, circ, 3)
+	assert.Len(t, resolver.GetResolvingErrors(), 3)
+	assert.Len(t, resolver.GetCircularErrors(), 3)
 
-    _, err := yaml.Marshal(resolver.resolvedRoot)
-    assert.NoError(t, err)
+	_, err := yaml.Marshal(resolver.resolvedRoot)
+	assert.NoError(t, err)
 }
 
 func TestResolver_CheckForCircularReferences_DigitalOcean(t *testing.T) {
-    circular, _ := ioutil.ReadFile("../test_specs/digitalocean.yaml")
-    var rootNode yaml.Node
-    yaml.Unmarshal(circular, &rootNode)
+	circular, _ := ioutil.ReadFile("../test_specs/digitalocean.yaml")
+	var rootNode yaml.Node
+	yaml.Unmarshal(circular, &rootNode)
 
-    baseURL, _ := url.Parse("https://raw.githubusercontent.com/digitalocean/openapi/main/specification")
+	baseURL, _ := url.Parse("https://raw.githubusercontent.com/digitalocean/openapi/main/specification")
 
-    index := index.NewSpecIndexWithConfig(&rootNode, &index.SpecIndexConfig{
-        AllowRemoteLookup: true,
-        AllowFileLookup:   true,
-        BaseURL:           baseURL,
-    })
+	index := index.NewSpecIndexWithConfig(&rootNode, &index.SpecIndexConfig{
+		AllowRemoteLookup: true,
+		AllowFileLookup:   true,
+		BaseURL:           baseURL,
+	})
 
-    resolver := NewResolver(index)
-    assert.NotNil(t, resolver)
+	resolver := NewResolver(index)
+	assert.NotNil(t, resolver)
 
-    circ := resolver.CheckForCircularReferences()
-    assert.Len(t, circ, 0)
-    assert.Len(t, resolver.GetResolvingErrors(), 0)
-    assert.Len(t, resolver.GetCircularErrors(), 0)
+	circ := resolver.CheckForCircularReferences()
+	assert.Len(t, circ, 0)
+	assert.Len(t, resolver.GetResolvingErrors(), 0)
+	assert.Len(t, resolver.GetCircularErrors(), 0)
 
-    _, err := yaml.Marshal(resolver.resolvedRoot)
-    assert.NoError(t, err)
+	_, err := yaml.Marshal(resolver.resolvedRoot)
+	assert.NoError(t, err)
 }
 
 func TestResolver_CircularReferencesRequiredValid(t *testing.T) {
-    circular, _ := ioutil.ReadFile("../test_specs/swagger-valid-recursive-model.yaml")
-    var rootNode yaml.Node
-    yaml.Unmarshal(circular, &rootNode)
+	circular, _ := ioutil.ReadFile("../test_specs/swagger-valid-recursive-model.yaml")
+	var rootNode yaml.Node
+	yaml.Unmarshal(circular, &rootNode)
 
-    index := index.NewSpecIndex(&rootNode)
+	index := index.NewSpecIndex(&rootNode)
 
-    resolver := NewResolver(index)
-    assert.NotNil(t, resolver)
+	resolver := NewResolver(index)
+	assert.NotNil(t, resolver)
 
-    circ := resolver.CheckForCircularReferences()
-    assert.Len(t, circ, 0)
+	circ := resolver.CheckForCircularReferences()
+	assert.Len(t, circ, 0)
 
-    _, err := yaml.Marshal(resolver.resolvedRoot)
-    assert.NoError(t, err)
+	_, err := yaml.Marshal(resolver.resolvedRoot)
+	assert.NoError(t, err)
 }
 
 func TestResolver_CircularReferencesRequiredInvalid(t *testing.T) {
-    circular, _ := ioutil.ReadFile("../test_specs/swagger-invalid-recursive-model.yaml")
-    var rootNode yaml.Node
-    yaml.Unmarshal(circular, &rootNode)
+	circular, _ := ioutil.ReadFile("../test_specs/swagger-invalid-recursive-model.yaml")
+	var rootNode yaml.Node
+	yaml.Unmarshal(circular, &rootNode)
 
-    index := index.NewSpecIndex(&rootNode)
+	index := index.NewSpecIndex(&rootNode)
 
-    resolver := NewResolver(index)
-    assert.NotNil(t, resolver)
+	resolver := NewResolver(index)
+	assert.NotNil(t, resolver)
 
-    circ := resolver.CheckForCircularReferences()
-    assert.Len(t, circ, 2)
+	circ := resolver.CheckForCircularReferences()
+	assert.Len(t, circ, 2)
 
-    _, err := yaml.Marshal(resolver.resolvedRoot)
-    assert.NoError(t, err)
+	_, err := yaml.Marshal(resolver.resolvedRoot)
+	assert.NoError(t, err)
 }
 
 func TestResolver_DeepJourney(t *testing.T) {
-    var journey []*index.Reference
-    for f := 0; f < 200; f++ {
-        journey = append(journey, nil)
-    }
-    index := index.NewSpecIndex(nil)
-    resolver := NewResolver(index)
-    assert.Nil(t, resolver.extractRelatives(nil, nil, journey, false))
+	var journey []*index.Reference
+	for f := 0; f < 200; f++ {
+		journey = append(journey, nil)
+	}
+	index := index.NewSpecIndex(nil)
+	resolver := NewResolver(index)
+	assert.Nil(t, resolver.extractRelatives(nil, nil, journey, false))
 }
 
 func TestResolver_ResolveComponents_Stripe(t *testing.T) {
-    stripe, _ := ioutil.ReadFile("../test_specs/stripe.yaml")
-    var rootNode yaml.Node
-    yaml.Unmarshal(stripe, &rootNode)
+	stripe, _ := ioutil.ReadFile("../test_specs/stripe.yaml")
+	var rootNode yaml.Node
+	yaml.Unmarshal(stripe, &rootNode)
 
-    index := index.NewSpecIndex(&rootNode)
+	index := index.NewSpecIndex(&rootNode)
 
-    resolver := NewResolver(index)
-    assert.NotNil(t, resolver)
+	resolver := NewResolver(index)
+	assert.NotNil(t, resolver)
 
-    circ := resolver.Resolve()
-    assert.Len(t, circ, 3)
+	circ := resolver.Resolve()
+	assert.Len(t, circ, 3)
 
-    assert.Len(t, resolver.GetNonPolymorphicCircularErrors(), 3)
-    assert.Len(t, resolver.GetPolymorphicCircularErrors(), 0)
+	assert.Len(t, resolver.GetNonPolymorphicCircularErrors(), 3)
+	assert.Len(t, resolver.GetPolymorphicCircularErrors(), 0)
 }
 
 func TestResolver_ResolveComponents_BurgerShop(t *testing.T) {
-    mixedref, _ := ioutil.ReadFile("../test_specs/burgershop.openapi.yaml")
-    var rootNode yaml.Node
-    yaml.Unmarshal(mixedref, &rootNode)
+	mixedref, _ := ioutil.ReadFile("../test_specs/burgershop.openapi.yaml")
+	var rootNode yaml.Node
+	yaml.Unmarshal(mixedref, &rootNode)
 
-    index := index.NewSpecIndex(&rootNode)
+	index := index.NewSpecIndex(&rootNode)
 
-    resolver := NewResolver(index)
-    assert.NotNil(t, resolver)
+	resolver := NewResolver(index)
+	assert.NotNil(t, resolver)
 
-    circ := resolver.Resolve()
-    assert.Len(t, circ, 0)
+	circ := resolver.Resolve()
+	assert.Len(t, circ, 0)
 }
 
 func TestResolver_ResolveComponents_PolyNonCircRef(t *testing.T) {
-    yml := `paths:
+	yml := `paths:
   /hey:
     get:
       responses:
@@ -184,20 +184,20 @@ components:
     tea:
       description: tea`
 
-    var rootNode yaml.Node
-    yaml.Unmarshal([]byte(yml), &rootNode)
+	var rootNode yaml.Node
+	yaml.Unmarshal([]byte(yml), &rootNode)
 
-    index := index.NewSpecIndex(&rootNode)
+	index := index.NewSpecIndex(&rootNode)
 
-    resolver := NewResolver(index)
-    assert.NotNil(t, resolver)
+	resolver := NewResolver(index)
+	assert.NotNil(t, resolver)
 
-    circ := resolver.CheckForCircularReferences()
-    assert.Len(t, circ, 0)
+	circ := resolver.CheckForCircularReferences()
+	assert.Len(t, circ, 0)
 }
 
 func TestResolver_ResolveComponents_PolyCircRef(t *testing.T) {
-    yml := `openapi: 3.1.0
+	yml := `openapi: 3.1.0
 components:
   schemas:
     cheese:
@@ -211,24 +211,24 @@ components:
     tea:
       description: tea`
 
-    var rootNode yaml.Node
-    yaml.Unmarshal([]byte(yml), &rootNode)
+	var rootNode yaml.Node
+	yaml.Unmarshal([]byte(yml), &rootNode)
 
-    index := index.NewSpecIndex(&rootNode)
+	index := index.NewSpecIndex(&rootNode)
 
-    resolver := NewResolver(index)
-    assert.NotNil(t, resolver)
+	resolver := NewResolver(index)
+	assert.NotNil(t, resolver)
 
-    _ = resolver.CheckForCircularReferences()
-    resolver.circularReferences[0].IsInfiniteLoop = true // override
-    assert.Len(t, index.GetCircularReferences(), 1)
-    assert.Len(t, resolver.GetPolymorphicCircularErrors(), 1)
-    assert.Equal(t, 2, index.GetCircularReferences()[0].LoopIndex)
+	_ = resolver.CheckForCircularReferences()
+	resolver.circularReferences[0].IsInfiniteLoop = true // override
+	assert.Len(t, index.GetCircularReferences(), 1)
+	assert.Len(t, resolver.GetPolymorphicCircularErrors(), 1)
+	assert.Equal(t, 2, index.GetCircularReferences()[0].LoopIndex)
 
 }
 
 func TestResolver_ResolveComponents_Missing(t *testing.T) {
-    yml := `paths:
+	yml := `paths:
   /hey:
     get:
       responses:
@@ -247,95 +247,95 @@ components:
         butter:
           $ref: 'go home, I am drunk'`
 
-    var rootNode yaml.Node
-    yaml.Unmarshal([]byte(yml), &rootNode)
+	var rootNode yaml.Node
+	yaml.Unmarshal([]byte(yml), &rootNode)
 
-    index := index.NewSpecIndex(&rootNode)
+	index := index.NewSpecIndex(&rootNode)
 
-    resolver := NewResolver(index)
-    assert.NotNil(t, resolver)
+	resolver := NewResolver(index)
+	assert.NotNil(t, resolver)
 
-    err := resolver.Resolve()
-    assert.Len(t, err, 1)
-    assert.Equal(t, "cannot resolve reference `go home, I am drunk`, it's missing: $go home, I am drunk [18:11]", err[0].Error())
+	err := resolver.Resolve()
+	assert.Len(t, err, 1)
+	assert.Equal(t, "cannot resolve reference `go home, I am drunk`, it's missing: $go home, I am drunk [18:11]", err[0].Error())
 }
 
 func TestResolver_ResolveComponents_MixedRef(t *testing.T) {
-    mixedref, _ := ioutil.ReadFile("../test_specs/mixedref-burgershop.openapi.yaml")
-    var rootNode yaml.Node
-    yaml.Unmarshal(mixedref, &rootNode)
+	mixedref, _ := ioutil.ReadFile("../test_specs/mixedref-burgershop.openapi.yaml")
+	var rootNode yaml.Node
+	yaml.Unmarshal(mixedref, &rootNode)
 
-    b := index.CreateOpenAPIIndexConfig()
-    idx := index.NewSpecIndexWithConfig(&rootNode, b)
+	b := index.CreateOpenAPIIndexConfig()
+	idx := index.NewSpecIndexWithConfig(&rootNode, b)
 
-    resolver := NewResolver(idx)
-    assert.NotNil(t, resolver)
+	resolver := NewResolver(idx)
+	assert.NotNil(t, resolver)
 
-    circ := resolver.Resolve()
-    assert.Len(t, circ, 0)
-    assert.Equal(t, 5, resolver.GetIndexesVisited())
+	circ := resolver.Resolve()
+	assert.Len(t, circ, 0)
+	assert.Equal(t, 5, resolver.GetIndexesVisited())
 
-    // in v0.8.2 a new check was added when indexing, to prevent re-indexing the same file multiple times.
-    assert.Equal(t, 191, resolver.GetRelativesSeen())
-    assert.Equal(t, 35, resolver.GetJourneysTaken())
-    assert.Equal(t, 62, resolver.GetReferenceVisited())
+	// in v0.8.2 a new check was added when indexing, to prevent re-indexing the same file multiple times.
+	assert.Equal(t, 191, resolver.GetRelativesSeen())
+	assert.Equal(t, 35, resolver.GetJourneysTaken())
+	assert.Equal(t, 62, resolver.GetReferenceVisited())
 }
 
 func TestResolver_ResolveComponents_k8s(t *testing.T) {
-    k8s, _ := ioutil.ReadFile("../test_specs/k8s.json")
-    var rootNode yaml.Node
-    yaml.Unmarshal(k8s, &rootNode)
+	k8s, _ := ioutil.ReadFile("../test_specs/k8s.json")
+	var rootNode yaml.Node
+	yaml.Unmarshal(k8s, &rootNode)
 
-    index := index.NewSpecIndex(&rootNode)
+	index := index.NewSpecIndex(&rootNode)
 
-    resolver := NewResolver(index)
-    assert.NotNil(t, resolver)
+	resolver := NewResolver(index)
+	assert.NotNil(t, resolver)
 
-    circ := resolver.Resolve()
-    assert.Len(t, circ, 0)
+	circ := resolver.Resolve()
+	assert.Len(t, circ, 0)
 }
 
 // Example of how to resolve the Stripe OpenAPI specification, and check for circular reference errors
 func ExampleNewResolver() {
-    // create a yaml.Node reference as a root node.
-    var rootNode yaml.Node
+	// create a yaml.Node reference as a root node.
+	var rootNode yaml.Node
 
-    //  load in the Stripe OpenAPI spec (lots of polymorphic complexity in here)
-    stripeBytes, _ := ioutil.ReadFile("../test_specs/stripe.yaml")
+	//  load in the Stripe OpenAPI spec (lots of polymorphic complexity in here)
+	stripeBytes, _ := ioutil.ReadFile("../test_specs/stripe.yaml")
 
-    // unmarshal bytes into our rootNode.
-    _ = yaml.Unmarshal(stripeBytes, &rootNode)
+	// unmarshal bytes into our rootNode.
+	_ = yaml.Unmarshal(stripeBytes, &rootNode)
 
-    // create a new spec index (resolver depends on it)
-    indexConfig := index.CreateClosedAPIIndexConfig()
-    index := index.NewSpecIndexWithConfig(&rootNode, indexConfig)
+	// create a new spec index (resolver depends on it)
+	indexConfig := index.CreateClosedAPIIndexConfig()
+	index := index.NewSpecIndexWithConfig(&rootNode, indexConfig)
 
-    // create a new resolver using the index.
-    resolver := NewResolver(index)
+	// create a new resolver using the index.
+	resolver := NewResolver(index)
 
-    // resolve the document, if there are circular reference errors, they are returned/
-    // WARNING: this is a destructive action and the rootNode will be PERMANENTLY altered and cannot be unresolved
-    circularErrors := resolver.Resolve()
+	// resolve the document, if there are circular reference errors, they are returned/
+	// WARNING: this is a destructive action and the rootNode will be PERMANENTLY altered and cannot be unresolved
+	circularErrors := resolver.Resolve()
 
-    // The Stripe API has a bunch of circular reference problems, mainly from polymorphism.
-    // So let's print them out.
-    //
-    fmt.Printf("There are %d circular reference errors, %d of them are polymorphic errors, %d are not",
-        len(circularErrors), len(resolver.GetPolymorphicCircularErrors()), len(resolver.GetNonPolymorphicCircularErrors()))
-    // Output: There are 3 circular reference errors, 0 of them are polymorphic errors, 3 are not
+	// The Stripe API has a bunch of circular reference problems, mainly from polymorphism.
+	// So let's print them out.
+	//
+	fmt.Printf("There are %d circular reference errors, %d of them are polymorphic errors, %d are not",
+		len(circularErrors), len(resolver.GetPolymorphicCircularErrors()), len(resolver.GetNonPolymorphicCircularErrors()))
+	// Output: There are 3 circular reference errors, 0 of them are polymorphic errors, 3 are not
 }
 
 func ExampleResolvingError() {
-    re := ResolvingError{
-        ErrorRef: errors.New("Je suis une erreur"),
-        Node: &yaml.Node{
-            Line:   5,
-            Column: 21,
-        },
-        Path:              "#/definitions/JeSuisUneErreur",
-        CircularReference: &index.CircularReferenceResult{},
-    }
+	re := ResolvingError{
+		ErrorRef: errors.New("Je suis une erreur"),
+		Node: &yaml.Node{
+			Line:   5,
+			Column: 21,
+		},
+		Path:              "#/definitions/JeSuisUneErreur",
+		CircularReference: &index.CircularReferenceResult{},
+	}
 
-    fmt.Printf("%s", re.Error())
-    // Output: Je suis une erreur: #/definitions/JeSuisUneErreur [5:21]
+	fmt.Printf("%s", re.Error())
+	// Output: Je suis une erreur: #/definitions/JeSuisUneErreur [5:21]
 }

utils/nodes.go

@@ -6,63 +6,63 @@ package utils
 import "gopkg.in/yaml.v3"
 
 func CreateRefNode(ref string) *yaml.Node {
-    m := CreateEmptyMapNode()
-    nodes := make([]*yaml.Node, 2)
-    nodes[0] = CreateStringNode("$ref")
-    nodes[1] = CreateStringNode(ref)
-    nodes[1].Style = yaml.SingleQuotedStyle
-    m.Content = nodes
-    return m
+	m := CreateEmptyMapNode()
+	nodes := make([]*yaml.Node, 2)
+	nodes[0] = CreateStringNode("$ref")
+	nodes[1] = CreateStringNode(ref)
+	nodes[1].Style = yaml.SingleQuotedStyle
+	m.Content = nodes
+	return m
 }
 
 func CreateEmptyMapNode() *yaml.Node {
-    n := &yaml.Node{
-        Kind: yaml.MappingNode,
-        Tag:  "!!map",
-    }
-    return n
+	n := &yaml.Node{
+		Kind: yaml.MappingNode,
+		Tag:  "!!map",
+	}
+	return n
 }
 
 func CreateEmptySequenceNode() *yaml.Node {
-    n := &yaml.Node{
-        Kind: yaml.SequenceNode,
-        Tag:  "!!seq",
-    }
-    return n
+	n := &yaml.Node{
+		Kind: yaml.SequenceNode,
+		Tag:  "!!seq",
+	}
+	return n
 }
 
 func CreateStringNode(str string) *yaml.Node {
-    n := &yaml.Node{
-        Kind:  yaml.ScalarNode,
-        Tag:   "!!str",
-        Value: str,
-    }
-    return n
+	n := &yaml.Node{
+		Kind:  yaml.ScalarNode,
+		Tag:   "!!str",
+		Value: str,
+	}
+	return n
 }
 
 func CreateBoolNode(str string) *yaml.Node {
-    n := &yaml.Node{
-        Kind:  yaml.ScalarNode,
-        Tag:   "!!bool",
-        Value: str,
-    }
-    return n
+	n := &yaml.Node{
+		Kind:  yaml.ScalarNode,
+		Tag:   "!!bool",
+		Value: str,
+	}
+	return n
 }
 
 func CreateIntNode(str string) *yaml.Node {
-    n := &yaml.Node{
-        Kind:  yaml.ScalarNode,
-        Tag:   "!!int",
-        Value: str,
-    }
-    return n
+	n := &yaml.Node{
+		Kind:  yaml.ScalarNode,
+		Tag:   "!!int",
+		Value: str,
+	}
+	return n
 }
 
 func CreateFloatNode(str string) *yaml.Node {
-    n := &yaml.Node{
-        Kind:  yaml.ScalarNode,
-        Tag:   "!!float",
-        Value: str,
-    }
-    return n
+	n := &yaml.Node{
+		Kind:  yaml.ScalarNode,
+		Tag:   "!!float",
+		Value: str,
+	}
+	return n
 }

utils/nodes_test.go

@@ -4,46 +4,46 @@
 package utils
 
 import (
-    "github.com/stretchr/testify/assert"
-    "testing"
+	"github.com/stretchr/testify/assert"
+	"testing"
 )
 
 func TestCreateBoolNode(t *testing.T) {
-    b := CreateBoolNode("true")
-    assert.Equal(t, "!!bool", b.Tag)
-    assert.Equal(t, "true", b.Value)
+	b := CreateBoolNode("true")
+	assert.Equal(t, "!!bool", b.Tag)
+	assert.Equal(t, "true", b.Value)
 }
 
 func TestCreateEmptyMapNode(t *testing.T) {
-    m := CreateEmptyMapNode()
-    assert.Equal(t, "!!map", m.Tag)
-    assert.Len(t, m.Content, 0)
+	m := CreateEmptyMapNode()
+	assert.Equal(t, "!!map", m.Tag)
+	assert.Len(t, m.Content, 0)
 }
 
 func TestCreateEmptySequenceNode(t *testing.T) {
-    s := CreateEmptySequenceNode()
-    assert.Equal(t, "!!seq", s.Tag)
-    assert.Len(t, s.Content, 0)
+	s := CreateEmptySequenceNode()
+	assert.Equal(t, "!!seq", s.Tag)
+	assert.Len(t, s.Content, 0)
 }
 
 func TestCreateFloatNode(t *testing.T) {
-    f := CreateFloatNode("3.14")
-    assert.Equal(t, "!!float", f.Tag)
-    assert.Equal(t, "3.14", f.Value)
+	f := CreateFloatNode("3.14")
+	assert.Equal(t, "!!float", f.Tag)
+	assert.Equal(t, "3.14", f.Value)
 }
 
 func TestCreateIntNode(t *testing.T) {
-    i := CreateIntNode("42")
-    assert.Equal(t, "!!int", i.Tag)
-    assert.Equal(t, "42", i.Value)
+	i := CreateIntNode("42")
+	assert.Equal(t, "!!int", i.Tag)
+	assert.Equal(t, "42", i.Value)
 }
 
 func TestCreateRefNode(t *testing.T) {
-    r := CreateRefNode("#/components/schemas/MySchema")
-    assert.Equal(t, "!!map", r.Tag)
-    assert.Len(t, r.Content, 2)
-    assert.Equal(t, "!!str", r.Content[0].Tag)
-    assert.Equal(t, "$ref", r.Content[0].Value)
-    assert.Equal(t, "!!str", r.Content[1].Tag)
-    assert.Equal(t, "#/components/schemas/MySchema", r.Content[1].Value)
+	r := CreateRefNode("#/components/schemas/MySchema")
+	assert.Equal(t, "!!map", r.Tag)
+	assert.Len(t, r.Content, 2)
+	assert.Equal(t, "!!str", r.Content[0].Tag)
+	assert.Equal(t, "$ref", r.Content[0].Value)
+	assert.Equal(t, "!!str", r.Content[1].Tag)
+	assert.Equal(t, "#/components/schemas/MySchema", r.Content[1].Value)
 }