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https://github.com/kubernetes/client-go.git
synced 2025-08-31 22:59:34 +00:00
Move regexp.MustCompile to global variable
Kubernetes-commit: 34747474659b26456c3615d9f79d014deacf505a
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Kubernetes Publisher
parent
be88969207
commit
302b3649ef
@@ -43,7 +43,11 @@ type Parser struct {
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width int
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}
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var ErrSyntax = errors.New("invalid syntax")
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var (
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ErrSyntax = errors.New("invalid syntax")
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dictKeyRex = regexp.MustCompile(`^'([^']*)'$`)
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sliceOperatorRex = regexp.MustCompile(`^(-?[\d]*)(:-?[\d]*)?(:[\d]*)?$`)
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)
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// Parse parsed the given text and return a node Parser.
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// If an error is encountered, parsing stops and an empty
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@@ -283,8 +287,7 @@ Loop:
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}
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// dict key
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reg := regexp.MustCompile(`^'([^']*)'$`)
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value := reg.FindStringSubmatch(text)
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value := dictKeyRex.FindStringSubmatch(text)
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if value != nil {
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parser, err := parseAction("arraydict", fmt.Sprintf(".%s", value[1]))
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if err != nil {
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@@ -297,8 +300,7 @@ Loop:
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}
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//slice operator
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reg = regexp.MustCompile(`^(-?[\d]*)(:-?[\d]*)?(:[\d]*)?$`)
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value = reg.FindStringSubmatch(text)
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value = sliceOperatorRex.FindStringSubmatch(text)
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if value == nil {
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return fmt.Errorf("invalid array index %s", text)
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}
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