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/*
Cadabra: a field-theory motivated computer algebra system.
Copyright (C) 2001-2009 Kasper Peeters <kasper.peeters@aei.mpg.de>
This program is free software: you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation, either version 3 of the
License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef xperm_h_
#define xperm_h_
void canonical_perm(int *perm,
int SGSQ, int *base, int bl, int *GS, int m, int n,
int *freeps, int fl, int *dummyps, int dl, int ob, int metricQ,
int *cperm);
void canonical_perm_ext(int *perm, int n,
int SGSQ, int *base, int bl, int *GS, int m,
int *frees, int fl,
int *vds, int vdsl, int *dummies, int dl, int *mQ,
int *vrs, int vrsl, int *repes, int rl,
int *cperm);
void inverse(int *p, int *ip, int n);
int onpoints(int point, int *p, int n);
void copy_list(int *list1, int *list2, int n);
#endif
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