From: Christian Bauer <Christian.Bauer@uni-mainz.de>
Date: Tue, 3 Aug 2004 19:20:37 +0000 (+0000)
Subject: synced to 1.2 (bogus assertion and evaluated symmetry nodes)
X-Git-Tag: release_1-3-0~40
X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=commitdiff_plain;h=815b86159af5d3b013b720e14ab7348f462e2db6

synced to 1.2 (bogus assertion and evaluated symmetry nodes)
---

diff --git a/ginac/basic.cpp b/ginac/basic.cpp
index 725c0ec5..3a276841 100644
--- a/ginac/basic.cpp
+++ b/ginac/basic.cpp
@@ -57,7 +57,6 @@ GINAC_IMPLEMENT_REGISTERED_CLASS_OPT(basic, void,
  *  tinfo_key and the hash value. */
 basic::basic(const basic & other) : tinfo_key(other.tinfo_key), flags(other.flags & ~status_flags::dynallocated), hashvalue(other.hashvalue)
 {
-	GINAC_ASSERT(typeid(*this) == typeid(other));
 }
 
 /** basic assignment operator: the other object might be of a derived class. */
diff --git a/ginac/symmetry.cpp b/ginac/symmetry.cpp
index 84f6e6cf..0cbf00cb 100644
--- 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);
 }
 
 //////////