BlackForestBytes/goext
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v0.0.85

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This commit is contained in:
Mike Schwörer 2023-02-14 16:25:45 +01:00
parent 9f5612248a
commit bf16a8165f
Signed by: Mikescher
GPG Key ID: D3C7172E0A70F8CF
1 changed files with 8 additions and 0 deletions
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8
langext/array.go
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@ -265,6 +265,14 @@ func ArrMap[T1 any, T2 any](arr []T1, conv func(v T1) T2) []T2 {
return r return r
} }
func ArrMapExt[T1 any, T2 any](arr []T1, conv func(idx int, v T1) T2) []T2 {
r := make([]T2, len(arr))
for i, v := range arr {
r[i] = conv(i, v)
}
return r
}
func ArrFilterMap[T1 any, T2 any](arr []T1, filter func(v T1) bool, conv func(v T1) T2) []T2 { func ArrFilterMap[T1 any, T2 any](arr []T1, filter func(v T1) bool, conv func(v T1) T2) []T2 {
r := make([]T2, 0, len(arr)) r := make([]T2, 0, len(arr))
for _, v := range arr { for _, v := range arr {