mirror of
https://github.com/golang/go
synced 2024-10-14 11:53:56 +00:00
20 lines
360 B
Go
20 lines
360 B
Go
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// run -gcflags=-G=3
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// Copyright 2021 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package main
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import "fmt"
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func main() {
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IsZero[interface{}]("")
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}
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func IsZero[T comparable](val T) bool {
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var zero T
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fmt.Printf("%v:%v\n", zero, val)
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return val != zero
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}
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