#*****************************************************************************
# Copyright (C) 2009 Sebastien Labbe <slabqc at gmail.com>
#
# Distributed under the terms of the GNU General Public License (GPL)
# http://www.gnu.org/licenses/
#*****************************************************************************
include 'sage/ext/cdefs.pxi'
include 'sage/ext/stdsage.pxi'
include 'sage/groups/perm_gps/partn_ref/data_structures_pxd.pxi'
from sage.structure.sage_object cimport SageObject
cdef class DisjointSet_class(SageObject):
cdef OrbitPartition *_nodes
cdef class DisjointSet_of_integers(DisjointSet_class):
pass
cdef class DisjointSet_of_hashables(DisjointSet_class):
cdef list _int_to_el
cdef dict _el_to_int
cdef DisjointSet_of_integers _d
