| // Copyright 2023 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. |
| import "golang.org/x/exp/constraints" |
| // min is a version of the predeclared function from the Go 1.21 release. |
| func min[T constraints.Ordered](a, b T) T { |
| // max is a version of the predeclared function from the Go 1.21 release. |
| func max[T constraints.Ordered](a, b T) T { |
| // cmpLess is a copy of cmp.Less from the Go 1.21 release. |
| func cmpLess[T constraints.Ordered](x, y T) bool { |
| return (isNaN(x) && !isNaN(y)) || x < y |
| // cmpCompare is a copy of cmp.Compare from the Go 1.21 release. |
| func cmpCompare[T constraints.Ordered](x, y T) int { |