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#############################################################################
##
#W Objects.gd polymaking Package Marc Roeder
##
##
##
##
#Y Copyright (C) 2006 Marc Roeder
#Y
#Y This program is free software; you can redistribute it and/or
#Y modify it under the terms of the GNU General Public License
#Y as published by the Free Software Foundation; either version 2
#Y of the License, or (at your option) any later version.
#Y
#Y This program is distributed in the hope that it will be useful,
#Y but WITHOUT ANY WARRANTY; without even the implied warranty of
#Y MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
#Y GNU General Public License for more details.
#Y
#Y You should have received a copy of the GNU General Public License
#Y along with this program; if not, write to the Free Software
#Y Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
##
DeclareCategory("IsPolymakeObject",IsObject);
DeclareRepresentation("IsPolymakeObjectRep",
IsComponentObjectRep,
["dir",
"filename",
"knownProperties"]
);
#
#Extracting Information:
#####################
DeclareOperation("DirectoryOfPolymakeObject",[IsPolymakeObject]);
DeclareOperation("FilenameOfPolymakeObject",[IsPolymakeObject]);
DeclareOperation("FullFilenameOfPolymakeObject",[IsPolymakeObject]);
DeclareOperation("KnownPropertiesOfPolymakeObject",[IsPolymakeObject]);
DeclareOperation("NamesKnownPropertiesOfPolymakeObject",[IsPolymakeObject]);
DeclareOperation("PropertyOfPolymakeObject",[IsPolymakeObject,IsString]);
#
#Manipulating contents of a polygon:
###############################
DeclareOperation("ClearPolymakeObject",[IsPolymakeObject]);
DeclareOperation("ClearPolymakeObject",[IsPolymakeObject,IsDenseList]);
DeclareOperation("UnbindKnownPropertyOfPolymakeObject",[IsPolymakeObject,IsString]);
DeclareOperation("WriteKnownPropertyToPolymakeObject",[IsPolymakeObject,IsString,IsObject]);
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