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Moved regex to precompile

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I don’t know why I put this in the hotpath.

Signed-off-by: quobix <dave@quobix.com>
This commit is contained in:
quobix
2023-11-09 06:27:58 -05:00
parent e624efbf84
commit 6a6d6d6e31
1 changed files with 3 additions and 2 deletions
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5
utils/utils.go
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@@ -713,10 +713,11 @@ func CheckEnumForDuplicates(seq []*yaml.Node) []*yaml.Node {
return res return res
} }
var whitespaceExp = regexp.MustCompile(`\n( +)`)
// DetermineWhitespaceLength will determine the length of the whitespace for a JSON or YAML file. // DetermineWhitespaceLength will determine the length of the whitespace for a JSON or YAML file.
func DetermineWhitespaceLength(input string) int { func DetermineWhitespaceLength(input string) int {
exp := regexp.MustCompile(`\n( +)`) whiteSpace := whitespaceExp.FindAllStringSubmatch(input, -1)
whiteSpace := exp.FindAllStringSubmatch(input, -1)
var filtered []string var filtered []string
for i := range whiteSpace { for i := range whiteSpace {
filtered = append(filtered, whiteSpace[i][1]) filtered = append(filtered, whiteSpace[i][1])