1#
2#
3#            Nim's Runtime Library
4#        (c) Copyright 2012 Andreas Rumpf
5#
6#    See the file "copying.txt", included in this
7#    distribution, for details about the copyright.
8#
9
10## Specialization of the generic `packedsets module <packedsets.html>`_
11## (see its documentation for more examples) for ordinal sparse sets.
12
13import std/private/since
14import std/packedsets
15export packedsets
16
17type
18  IntSet* = PackedSet[int]
19
20proc toIntSet*(x: openArray[int]): IntSet {.since: (1, 3), inline.} = toPackedSet[int](x)
21
22proc initIntSet*(): IntSet {.inline.} = initPackedSet[int]()
23
24