*
* Global definitions for ginsh.
*
- * GiNaC Copyright (C) 1999-2010 Johannes Gutenberg University Mainz, Germany
+ * GiNaC Copyright (C) 1999-2021 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
#ifndef GINSH_H
#define GINSH_H
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
+#include <cstdio>
+#include <cstdlib>
+#include <cstring>
#include <map>
#include <iostream>
#include <string>
-using namespace std;
-
#ifdef HAVE_READLINE_READLINE_H
extern "C" {
#include <readline/readline.h>
#include <ginac/ginac.h>
#endif
-using namespace GiNaC;
-
// yacc stack type
-#define YYSTYPE ex
+#define YYSTYPE GiNaC::ex
// lex functions/variables
-extern int yyerror(char *s);
+extern int yyerror(const char *s);
extern int yylex(void);
extern char *yytext;
extern FILE *yyin;
extern char **file_list;
// Table of all used symbols
-typedef map<string, ex> sym_tab;
+typedef std::map<std::string, GiNaC::ex> sym_tab;
extern sym_tab syms;
// Type of symbols to generate (real or complex)