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// 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))
}
}
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