From ca4c4bce2953c1abdf041f082c8e28c429eb6b77 Mon Sep 17 00:00:00 2001
From: Richard Kreckel <Richard.Kreckel@uni-mainz.de>
Date: Fri, 27 Jul 2001 03:24:46 +0000
Subject: [PATCH] - no, no, no, there is no such thing as is_of_type<T>(ex&)...

---
 ginac/function.pl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ginac/function.pl b/ginac/function.pl
index f6923c0a..258f4a07 100755
--- a/ginac/function.pl
+++ b/ginac/function.pl
@@ -734,7 +734,7 @@ ex function::eval(int level) const
 	// Canonicalize argument order according to the symmetry properties
 	if (seq.size() > 1 && !(opt.symtree.is_zero())) {
 		exvector v = seq;
-		GINAC_ASSERT(is_of_type<symmetry>(opt.symtree));
+		GINAC_ASSERT(is_a<symmetry>(opt.symtree));
 		int sig = canonicalize(v.begin(), ex_to<symmetry>(opt.symtree));
 		if (sig != INT_MAX) {
 			// Something has changed while sorting arguments, more evaluations later
-- 
2.45.2