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// Copyright (C) 2022 Luke Shumaker <lukeshu@lukeshu.com>
//
// SPDX-License-Identifier: GPL-2.0-or-later
package slices
import (
"sort"
"golang.org/x/exp/constraints"
)
func Contains[T comparable](needle T, haystack []T) bool {
for _, straw := range haystack {
if needle == straw {
return true
}
}
return false
}
func RemoveAll[T comparable](haystack []T, needle T) []T {
for i, straw := range haystack {
if needle == straw {
return append(
haystack[:i],
RemoveAll(haystack[i+1:], needle)...)
}
}
return haystack
}
func RemoveAllFunc[T any](haystack []T, f func(T) bool) []T {
for i, straw := range haystack {
if f(straw) {
return append(
haystack[:i],
RemoveAllFunc(haystack[i+1:], f)...)
}
}
return haystack
}
func Reverse[T any](slice []T) {
for i := 0; i < len(slice)/2; i++ {
j := (len(slice) - 1) - i
slice[i], slice[j] = slice[j], slice[i]
}
}
func Max[T constraints.Ordered](a, b T) T {
if a > b {
return a
}
return b
}
func Min[T constraints.Ordered](a, b T) T {
if a < b {
return a
}
return b
}
func Sort[T constraints.Ordered](slice []T) {
sort.Slice(slice, func(i, j int) bool {
return slice[i] < slice[j]
})
}
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