############################################################################
##
#W  extensions.gd     Extensions [loops]
##  
#H  @(#)$Id: extensions.gd, v 2.0.0 2008/01/21 gap Exp $
##  
#Y  Copyright (C)  2004,  G. P. Nagy (University of Szeged, Hungary),  
#Y                        P. Vojtechovsky (University of Denver, USA)
##

DeclareOperation( "LoopByExtension", [ IsLoop, IsLoop, IsList, IsMatrix ] );
DeclareOperation( "NuclearExtension", [ IsLoop, IsLoop ] );


