X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=blobdiff_plain;f=ginac%2Fclifford.cpp;h=79d2bee5ea8edf07bd8215f835903b703e242508;hp=f50062695232401a51205eb128c44223956eebae;hb=81a315ac1de10724ad963e2a167b7f618b81ac0f;hpb=2c8d5b298c5354c32514c4d5e52cfc80e8b32fbd

diff --git a/ginac/clifford.cpp b/ginac/clifford.cpp
index f5006269..79d2bee5 100644
--- a/ginac/clifford.cpp
+++ b/ginac/clifford.cpp
@@ -44,7 +44,8 @@ namespace GiNaC {
 
 GINAC_IMPLEMENT_REGISTERED_CLASS_OPT(clifford, indexed,
   print_func<print_dflt>(&clifford::do_print_dflt).
-  print_func<print_latex>(&clifford::do_print_latex))
+  print_func<print_latex>(&clifford::do_print_latex).
+  print_func<print_tree>(&clifford::do_print_tree))
 
 GINAC_IMPLEMENT_REGISTERED_CLASS_OPT(diracone, tensor,
   print_func<print_dflt>(&diracone::do_print).
@@ -294,6 +295,17 @@ void clifford::do_print_latex(const print_latex & c, unsigned level) const
 	}
 }
 
+void clifford::do_print_tree(const print_tree & c, unsigned level) const
+{
+	c.s << std::string(level, ' ') << class_name() << " @" << this
+	    << std::hex << ", hash=0x" << hashvalue << ", flags=0x" << flags << std::dec
+	    << ", " << seq.size()-1 << " indices"
+	    << ", symmetry=" << symtree << std::endl;
+	metric.print(c, level + c.delta_indent);
+	seq[0].print(c, level + c.delta_indent);
+	printindices(c, level + c.delta_indent);
+}
+
 DEFAULT_COMPARE(diracone)
 DEFAULT_COMPARE(cliffordunit)
 DEFAULT_COMPARE(diracgamma)