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package collections
type Set[T comparable] map[T]struct{}
func SetOf[T comparable](values ...T) Set[T] {
set := make(Set[T], len(values))
for _, value := range values {
set[value] = struct{}{}
}
return set
}
func (set Set[T]) Has(value T) bool {
_, exists := set[value]
return exists
}
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