X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=blobdiff_plain;f=check%2Ftime_antipode.cpp;h=43d4da493b5d16dc01592aa307a52ace8e00e6c8;hp=2d64beef0afe57a1a79bdff1c899346b65524bba;hb=6a289cac851857096561ee8ecb32ee4ba8a28ac4;hpb=8710f8123e5f137fe32a34b5c4de9f5aca6e8d73

diff --git a/check/time_antipode.cpp b/check/time_antipode.cpp
index 2d64beef..43d4da49 100644
--- a/check/time_antipode.cpp
+++ b/check/time_antipode.cpp
@@ -442,7 +442,7 @@ static const node tree6(unsigned cuts=0)
 	                bool(cuts & 16)));
 }
 
-static unsigned test_tree(node (*tree_generator)(unsigned=0))
+static unsigned test_tree(const node (*tree_generator)(unsigned=0))
 {
 	const int edges = tree_generator().total_edges();
    	const int vertices = edges+1;
@@ -464,8 +464,10 @@ static unsigned test_tree(node (*tree_generator)(unsigned=0))
 		return 1;
 	} else if (result.ldegree(x)!=-vertices || result.degree(x)!=0) {
 		clog << "The antipode was miscalculated\nAntipode==" << result
-		     << "\nshould run from x^(" << -vertices << ") to x^(0) but it runs from x^("
-		     << result.ldegree(x) << ") to x^(" << result.degree(x) << ")" << endl;
+		     << "\nshould run from " << x << "^(" << -vertices << ") to "
+		     << x << "^(0)" << "but it runs from " << x << "^("
+		     << result.ldegree(x) << ")" << "to " << x << "^("
+		     << result.degree(x) << ")" << endl;
 		return 1;
 	}
 	return 0;