Power set: Difference between revisions
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=={{header|Swift}}== |
=={{header|Swift}}== |
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{{works with|Swift|Revision 4 |
{{works with|Swift|Revision 4 - tested with Xcode 9.2 playground}} |
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<lang Swift>func powersetFrom<T>(_ elements: Set<T>) -> Set<Set<T>> { |
<lang Swift>func powersetFrom<T>(_ elements: Set<T>) -> Set<Set<T>> { |