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Merge pull request #9374 from Crypt-iQ/fn_set_copy

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fn: add set copy method Copy
This commit is contained in:
Oliver Gugger
2024-12-19 08:29:02 +01:00
committed by GitHub
parent 8ecef03315 6fb8269c84
commit dac4c1f2d3
1 changed files with 9 additions and 0 deletions
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9
fn/set.go
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@ -95,6 +95,15 @@ func (s Set[T]) ToSlice() []T {
return maps.Keys(s) return maps.Keys(s)
} }
// Copy copies s and returns the result.
func (s Set[T]) Copy() Set[T] {
copy := make(Set[T])
for e := range s {
copy.Add(e)
}
return copy
}
// SetDiff returns all the items that are in the first set but not in the // SetDiff returns all the items that are in the first set but not in the
// second. // second.
func SetDiff[T comparable](a, b []T) []T { func SetDiff[T comparable](a, b []T) []T {