DockerCLI/kubernetes/compose/clone/maps.go

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package clone
// MapOfStringToSliceOfString deep copy a map[string][]string
func MapOfStringToSliceOfString(source map[string][]string) map[string][]string {
if source == nil {
return nil
}
res := make(map[string][]string, len(source))
for k, v := range source {
res[k] = SliceOfString(v)
}
return res
}
// MapOfStringToInt deep copy a map[string]int
func MapOfStringToInt(source map[string]int) map[string]int {
if source == nil {
return nil
}
res := make(map[string]int, len(source))
for k, v := range source {
res[k] = v
}
return res
}