mirror of https://github.com/muety/wakapi.git
29 lines
431 B
Go
29 lines
431 B
Go
package metrics
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import (
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"fmt"
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"strings"
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)
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type Labels []Label
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type Label struct {
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Key string
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Value string
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}
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func (l Labels) Print() string {
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printedLabels := make([]string, len(l))
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for i, e := range l {
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printedLabels[i] = e.Print()
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}
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if len(l) == 0 {
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return ""
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}
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return fmt.Sprintf("{%s}", strings.Join(printedLabels, ","))
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}
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func (l Label) Print() string {
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return fmt.Sprintf("%s=\"%s\"", l.Key, l.Value)
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}
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