/usr/share/gap/lib/trans.g is in gap-libs 4r7p5-2.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | DeclareCategoryKernel("IsTransformation",
IsMultiplicativeElementWithInverse and IsAssociativeElement,
IS_TRANS);
DeclareCategoryCollections( "IsTransformation" );
DeclareCategoryCollections( "IsTransformationCollection" );
BIND_GLOBAL("TransformationFamily", NewFamily("TransformationFamily",
IsTransformation, CanEasilySortElements, CanEasilySortElements));
DeclareRepresentation( "IsTrans2Rep", IsInternalRep, [] );
DeclareRepresentation( "IsTrans4Rep", IsInternalRep, [] );
BIND_GLOBAL("TYPE_TRANS2", NewType(TransformationFamily,
IsTransformation and IsTrans2Rep));
BIND_GLOBAL("TYPE_TRANS4", NewType(TransformationFamily,
IsTransformation and IsTrans4Rep));
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