X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?a=blobdiff_plain;f=ginsh%2Fginsh_lexer.ll;h=7ba013efa0e017897338070658b3649895987844;hb=073bf40a73e419a3dbcb6dfa190947ce2cc3bdce;hp=16e86e5b4c6c53dd0c3e7e9e1197679b20756dd3;hpb=695f6ae955ec530cded8f21efd5569df39447f76;p=ginac.git

diff --git a/ginsh/ginsh_lexer.ll b/ginsh/ginsh_lexer.ll
index 16e86e5b..7ba013ef 100644
--- a/ginsh/ginsh_lexer.ll
+++ b/ginsh/ginsh_lexer.ll
@@ -4,7 +4,7 @@
  *  This file must be processed with flex. */
 
 /*
- *  GiNaC Copyright (C) 1999-2005 Johannes Gutenberg University Mainz, Germany
+ *  GiNaC Copyright (C) 1999-2011 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
@@ -18,7 +18,7 @@
  *
  *  You should have received a copy of the GNU General Public License
  *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
 
@@ -29,7 +29,9 @@
 %pointer
 
 %{
+#ifdef HAVE_CONFIG_H
 #include "config.h"
+#endif
 
 #include "ginsh.h"
 #include "ginsh_parser.h"
@@ -113,9 +115,13 @@ real_symbols    return T_REAL_SYMBOLS;
 				sym_tab::const_iterator i = syms.find(yytext);
 				if (i == syms.end()) {
 					if (symboltype == domain::complex) {
-						yylval = syms[yytext] = *(new symbol(yytext));
+						symbol tmp(yytext);
+						syms[yytext] = tmp;
+						yylval = tmp;
 					} else {
-						yylval = syms[yytext] = *(new symbol(yytext, domain::real));
+						realsymbol tmp(yytext);
+						syms[yytext] = tmp;
+						yylval = tmp;
 					}
 				} else
 					yylval = i->second;