go issue50193 源码
golang issue50193 代码
文件路径：/test/typeparam/issue50193.go
// run
// Copyright 2021 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package main
import (
"fmt"
)
type Complex interface {
~complex64 | ~complex128
}
func zero[T Complex]() T {
return T(0)
}
func pi[T Complex]() T {
return T(3.14)
}
func sqrtN1[T Complex]() T {
return T(-1i)
}
func main() {
fmt.Println(zero[complex128]())
fmt.Println(pi[complex128]())
fmt.Println(sqrtN1[complex128]())
fmt.Println(zero[complex64]())
fmt.Println(pi[complex64]())
fmt.Println(sqrtN1[complex64]())
}
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