mirror of
https://github.com/golang/go
synced 2024-09-05 07:54:46 +00:00
![Matthew Dempsky](/assets/img/avatar_default.png)
The next CL will remove the -G flag, effectively hard-coding it to its current default (-G=3). Change-Id: Ib4743b529206928f9f1cca9fdb19989728327831 Reviewed-on: https://go-review.googlesource.com/c/go/+/388534 Reviewed-by: Keith Randall <khr@golang.org> Trust: Matthew Dempsky <mdempsky@google.com> Run-TryBot: Matthew Dempsky <mdempsky@google.com> TryBot-Result: Gopher Robot <gobot@golang.org>
36 lines
599 B
Go
36 lines
599 B
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]())
|
|
}
|
|
|