1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
|
// 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]())
}
|
