X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=blobdiff_plain;f=ginac%2Fsymbol.cpp;h=b7241d52778721e7908eeff350626c00601a382b;hp=bedcff4a1f230f48c838036304949c76c834c94a;hb=f2051c351d8f9791a4afcc8d03465bf100a8088d;hpb=47ecb72dce5ea9c917d1e1e77863c45a8b2b1bba

diff --git a/ginac/symbol.cpp b/ginac/symbol.cpp
index bedcff4a..b7241d52 100644
--- a/ginac/symbol.cpp
+++ b/ginac/symbol.cpp
@@ -3,7 +3,7 @@
  *  Implementation of GiNaC's symbolic objects. */
 
 /*
- *  GiNaC Copyright (C) 1999-2016 Johannes Gutenberg University Mainz, Germany
+ *  GiNaC Copyright (C) 1999-2019 Johannes Gutenberg University Mainz, Germany
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -157,6 +157,14 @@ std::string symbol::get_name() const
 	return name;
 }
 
+std::string symbol::get_TeX_name() const
+{
+	if (TeX_name.empty()) {
+		return get_default_TeX_name(get_name());
+	}
+	return TeX_name;
+}
+
 // protected
 
 void symbol::do_print(const print_context & c, unsigned level) const