fixed a bug (placement of opening brace of class definitions)
[ginac.git] / ginsh / ginsh_lexer.ll
index 932f80b4dcfb8f83e84c3c109f109246c15559b6..4194f94337af97e8ecfa155cee9c34a3c892ac61 100644 (file)
@@ -4,7 +4,7 @@
  *  This file must be processed with flex. */
 
 /*
- *  GiNaC Copyright (C) 1999-2001 Johannes Gutenberg University Mainz, Germany
+ *  GiNaC Copyright (C) 1999-2003 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
@@ -72,6 +72,8 @@ quit|exit             return T_QUIT;
 warranty               return T_WARRANTY;
 print                  return T_PRINT;
 iprint                 return T_IPRINT;
+print_latex            return T_PRINTLATEX;
+print_csrc             return T_PRINTCSRC;
 time                   return T_TIME;
 xyzzy                  return T_XYZZY;
 inventory              return T_INVENTORY;
@@ -85,9 +87,9 @@ score                 return T_SCORE;
 ">="                   return T_GREATEREQ;
 
                        /* last 1..3 expressions */
-\"                     return T_QUOTE;
-\"\"                   return T_QUOTE2;
-\"\"\"                 return T_QUOTE3;
+\%                     return T_QUOTE;
+\%\%                   return T_QUOTE2;
+\%\%\%                 return T_QUOTE3;
 
                        /* numbers */
 {D}+                   |
@@ -130,7 +132,11 @@ static char *line_ptr;
 static int ginsh_input(char *buf, int max_size)
 {
        int result;
+#if defined(YY_CURRENT_BUFFER)
+       if (YY_CURRENT_BUFFER->yy_is_interactive) {
+#else
        if (yy_current_buffer->yy_is_interactive) {
+#endif
 #ifdef HAVE_LIBREADLINE
                // Do we need to read a new line?
                int actual;