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Merge branch 'devel' of https://github.com/Araq/Nimrod into devel

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Araq 2014-02-13 21:30:11 +01:00
commit 5d4c048705
10 changed files with 115 additions and 31 deletions
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4
lib/pure/collections/sets.nim
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@ -241,3 +241,7 @@ proc `<=`*[A](s, t: TSet[A]): bool =
proc `==`*[A](s, t: TSet[A]): bool =
s.counter == t.counter and s <= t
proc map*[A, B](data: TSet[A], op: proc (x: A): B {.closure.}): TSet[B] =
result = initSet[B]()
for item in data: result.incl(op(item))