20 lines
260 B
Go
20 lines
260 B
Go
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//+build debug
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package oncer
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import (
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"fmt"
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"time"
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)
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func log(name string, fn func()) func() {
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return func() {
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start := time.Now()
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if len(name) > 80 {
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name = name[(len(name) - 80):]
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}
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defer fmt.Println(name, time.Now().Sub(start))
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fn()
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}
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}
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