goext/langext/sort.go
2022-12-21 13:00:39 +01:00

40 lines
871 B
Go

package langext
import "sort"
func Sort[T OrderedConstraint](arr []T) {
sort.Slice(arr, func(i1, i2 int) bool {
return arr[i1] < arr[i2]
})
}
func SortStable[T OrderedConstraint](arr []T) {
sort.SliceStable(arr, func(i1, i2 int) bool {
return arr[i1] < arr[i2]
})
}
func IsSorted[T OrderedConstraint](arr []T) bool {
return sort.SliceIsSorted(arr, func(i1, i2 int) bool {
return arr[i1] < arr[i2]
})
}
func SortSlice[T any](arr []T, less func(v1, v2 T) bool) {
sort.Slice(arr, func(i1, i2 int) bool {
return less(arr[i1], arr[i2])
})
}
func SortSliceStable[T any](arr []T, less func(v1, v2 T) bool) {
sort.SliceStable(arr, func(i1, i2 int) bool {
return less(arr[i1], arr[i2])
})
}
func IsSliceSorted[T any](arr []T, less func(v1, v2 T) bool) bool {
return sort.SliceIsSorted(arr, func(i1, i2 int) bool {
return less(arr[i1], arr[i2])
})
}