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refactoring: rename SortByKeys to SortByKey

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dudaodong
2024-08-28 10:58:14 +08:00
parent a6d39a3bba
commit ca40b5d6c6
5 changed files with 25 additions and 19 deletions
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6
maputil/map.go
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@@ -454,16 +454,16 @@ func GetOrSet[K comparable, V any](m map[K]V, key K, value V) V {
return value
}
// SortByKeys sorts the map by its keys and returns a new map with sorted keys.
// SortByKey sorts the map by its keys and returns a new map with sorted keys.
// Play: todo
func SortByKeys[K constraints.Ordered, V any](m map[K]V) (sortedKeysMap map[K]V) {
func SortByKey[K constraints.Ordered, V any](m map[K]V, less func(a, b K) bool) (sortedKeysMap map[K]V) {
keys := make([]K, 0, len(m))
for k := range m {
keys = append(keys, k)
}
sort.Slice(keys, func(i, j int) bool {
return keys[i] < keys[j]
return less(keys[i], keys[j])
})
sortedKeysMap = make(map[K]V, len(m))