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25 lines
541 B
Go
25 lines
541 B
Go
// method_on_time.go
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package main
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import (
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"fmt"
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"time"
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)
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type myTime struct {
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time.Time //anonymous field
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}
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func (t myTime) first3Chars() string {
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return t.Time.String()[0:3]
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}
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func main() {
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m := myTime{time.Now()}
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fmt.Println("Full time now:", m.String()) //calling existing String method on anonymous Time field
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fmt.Println("First 3 chars:", m.first3Chars()) //calling myTime.first3Chars
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}
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/* Output:
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Full time now: Mon Oct 24 15:34:54 Romance Daylight Time 2011
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First 3 chars: Mon
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*/ |