| Linux in-mum-web1499.main-hosting.eu 5.14.0-503.40.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Mon May 5 06:06:04 EDT 2025 x86_64 Path : /opt/golang/1.22.0/test/typeparam/ |
| Current File : //opt/golang/1.22.0/test/typeparam/min.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 Ordered interface {
~int | ~int64 | ~float64 | ~string
}
func min[T Ordered](x, y T) T {
if x < y {
return x
}
return y
}
func main() {
const want = 2
if got := min[int](2, 3); got != want {
panic(fmt.Sprintf("got %d, want %d", got, want))
}
if got := min(2, 3); got != want {
panic(fmt.Sprintf("want %d, got %d", want, got))
}
if got := min[float64](3.5, 2.0); got != want {
panic(fmt.Sprintf("got %d, want %d", got, want))
}
if got := min(3.5, 2.0); got != want {
panic(fmt.Sprintf("got %d, want %d", got, want))
}
const want2 = "ay"
if got := min[string]("bb", "ay"); got != want2 {
panic(fmt.Sprintf("got %d, want %d", got, want2))
}
if got := min("bb", "ay"); got != want2 {
panic(fmt.Sprintf("got %d, want %d", got, want2))
}
}