Happy New Year!

[ginac.git] / ginac / parser / parser.cpp

diff --git a/ginac/parser/parser.cpp b/ginac/parser/parser.cpp
index de6b269ac1ac934209d16989e2d836b431e0db8d..df616a41fcfe18307135234bf2cab0d1b95a3cb6 100644 (file)
--- a/ginac/parser/parser.cpp
+++ b/ginac/parser/parser.cpp
@@ -3,7 +3,7 @@
  *  Implementation of GiNaC's parser. */
 
 /*
- *  GiNaC Copyright (C) 1999-2011 Johannes Gutenberg University Mainz, Germany
+ *  GiNaC Copyright (C) 1999-2020 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
@@ -21,18 +21,14 @@
  */
 
 #include "parser.h"
+#include "lst.h"
 #include "lexer.h"
 #include "debug.h"
 #include "mul.h"
 #include "constant.h"
 #include "function.h"
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
 
-#ifdef HAVE_STDINT_H
-#include <stdint.h> // for uintptr_t
-#endif
+#include <cstdint> // for uintptr_t
 #include <sstream>
 #include <stdexcept>
 
@@ -97,7 +93,7 @@ ex parser::parse_identifier_expr()
        // Eat the ')'.
        get_next_tok();
        prototype the_prototype = make_pair(name, args.size());
-       prototype_table::const_iterator reader = funcs.find(the_prototype);
+       auto reader = funcs.find(the_prototype);
        if (reader == funcs.end()) {
                Parse_error_("no function \"" << name << "\" with " <<
                             args.size() << " arguments");
@@ -162,7 +158,7 @@ ex parser::parse_unary_expr()
        // -(a) 
        // +a
        // +(a)
-       // Delegete the work to parse_binop_rhs(), otherwise we end up
+       // Delegate the work to parse_binop_rhs(), otherwise we end up
        // duplicating it here. 
        ex lhs = _ex0; // silly trick
        ex e = parse_binop_rhs(0, lhs);