| Server IP : 217.160.0.135 / Your IP : 216.73.217.85 Web Server : Apache System : Linux www 6.18.52-i1-ampere #1203 SMP Mon Sep 14 18:29:59 CEST 2026 aarch64 User : sws1074145052 ( 1074145052) PHP Version : 8.3.32 Disable Function : NONE MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : OFF | Sudo : OFF | Pkexec : OFF Directory : /lib/go/test/typeparam/ |
Upload File : |
// 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 Numeric interface {
int32 | int64 | float64 | complex64
}
//go:noline
func inc[T Numeric](x T) T {
x++
return x
}
func main() {
if got, want := inc(int32(5)), int32(6); got != want {
panic(fmt.Sprintf("got %d, want %d", got, want))
}
if got, want := inc(float64(5)), float64(6.0); got != want {
panic(fmt.Sprintf("got %d, want %d", got, want))
}
if got, want := inc(complex64(5)), complex64(6.0); got != want {
panic(fmt.Sprintf("got %d, want %d", got, want))
}
}