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[ginac.git] / ginac / symmetry.cpp

diff --git a/ginac/symmetry.cpp b/ginac/symmetry.cpp
index 84f6e6cf058016734a4ce4c5c30301f97fc7725a..0cbf00cb0d9ba96a83aefc21c3c8523c4febc1ab 100644 (file)
--- a/ginac/symmetry.cpp
+++ b/ginac/symmetry.cpp
@@ -55,25 +55,25 @@ GINAC_IMPLEMENT_REGISTERED_CLASS_OPT(symmetry, basic,
 // default constructor
 //////////
 
-symmetry::symmetry() : type(none)
+symmetry::symmetry() : inherited(TINFO_symmetry), type(none)
 {
-       tinfo_key = TINFO_symmetry;
+       setflag(status_flags::evaluated | status_flags::expanded);
 }
 
 //////////
 // other constructors
 //////////
 
-symmetry::symmetry(unsigned i) : type(none)
+symmetry::symmetry(unsigned i) : inherited(TINFO_symmetry), type(none)
 {
        indices.insert(i);
-       tinfo_key = TINFO_symmetry;
+       setflag(status_flags::evaluated | status_flags::expanded);
 }
 
-symmetry::symmetry(symmetry_type t, const symmetry &c1, const symmetry &c2) : type(t)
+symmetry::symmetry(symmetry_type t, const symmetry &c1, const symmetry &c2) : inherited(TINFO_symmetry), type(t)
 {
        add(c1); add(c2);
-       tinfo_key = TINFO_symmetry;
+       setflag(status_flags::evaluated | status_flags::expanded);
 }
 
 //////////