* Include the operators.h header file in the source files, not in ex.h.

[ginac.git] / ginac / input_parser.yy

diff --git a/ginac/input_parser.yy b/ginac/input_parser.yy
index 8ba5bf42f75544e19755349be17fea1b29733a46..778b8347da3c88a239b8c83a4a4fa4a123ba2e18 100644 (file)
--- a/ginac/input_parser.yy
+++ b/ginac/input_parser.yy
@@ -4,7 +4,7 @@
  *  This file must be processed with yacc/bison. */
 
 /*
- *  GiNaC Copyright (C) 1999-2001 Johannes Gutenberg University Mainz, Germany
+ *  GiNaC Copyright (C) 1999-2002 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
@@ -32,6 +32,7 @@
 #include "input_lexer.h"
 #include "ex.h"
 #include "relational.h"
+#include "operators.h"
 #include "symbol.h"
 #include "lst.h"
 #include "power.h"
@@ -94,7 +95,7 @@ exp   : T_NUMBER              {$$ = $1;}
        | T_LITERAL             {$$ = $1;}
        | T_DIGITS              {$$ = $1;}
        | T_SYMBOL '(' exprseq ')' {
-               string n = ex_to<symbol>($1).get_name();
+               std::string n = ex_to<symbol>($1).get_name();
                if (n == "sqrt") {
                        if ($3.nops() != 1)
                                throw (std::runtime_error("too many arguments to sqrt()"));