1/*=============================================================================
2 Copyright (c) 2001-2011 Joel de Guzman
3 Copyright (c) 2001-2011 Hartmut Kaiser
4 Copyright (c) 2011 Bryce Lelbach
5
6 Distributed under the Boost Software License, Version 1.0. (See accompanying
7 file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
8=============================================================================*/
9#if !defined(BOOST_SPIRIT_TEST_QI_UINT_HPP)
10#define BOOST_SPIRIT_TEST_QI_UINT_HPP
11
12#include <boost/spirit/include/qi_uint.hpp>
13
14#include <boost/spirit/include/qi_char.hpp>
15#include <boost/spirit/include/qi_action.hpp>
16#include <boost/spirit/include/support_argument.hpp>
17#include <boost/phoenix/core.hpp>
18#include <boost/phoenix/operator.hpp>
19
20#include "test.hpp"
21#include <climits>
22#include <cstring>
23
24///////////////////////////////////////////////////////////////////////////////
25//
26// *** BEWARE PLATFORM DEPENDENT!!! ***
27// *** The following assumes 32 bit integers and 64 bit long longs.
28// *** Modify these constant strings when appropriate.
29//
30///////////////////////////////////////////////////////////////////////////////
31
32 char const* max_unsigned = "4294967295";
33 char const* unsigned_overflow = "4294967296";
34 char const* max_int = "2147483647";
35 char const* int_overflow = "2147483648";
36 char const* min_int = "-2147483648";
37 char const* int_underflow = "-2147483649";
38 char const* max_binary = "11111111111111111111111111111111";
39 char const* binary_overflow = "100000000000000000000000000000000";
40 char const* max_octal = "37777777777";
41 char const* octal_overflow = "100000000000";
42 char const* max_hex = "FFFFFFFF";
43 char const* hex_overflow = "100000000";
44
45///////////////////////////////////////////////////////////////////////////////
46// A custom int type
47struct custom_uint
48{
49 unsigned n;
50 custom_uint() : n(0) {}
51 explicit custom_uint(unsigned n_) : n(n_) {}
52 custom_uint& operator=(unsigned n_) { n = n_; return *this; }
53 friend bool operator==(custom_uint a, custom_uint b)
54 { return a.n == b.n; }
55 friend bool operator==(custom_uint a, unsigned b)
56 { return a.n == b; }
57 friend custom_uint operator*(custom_uint a, custom_uint b)
58 { return custom_uint(a.n * b.n); }
59 friend custom_uint operator+(custom_uint a, custom_uint b)
60 { return custom_uint(a.n + b.n); }
61};
62
63#endif
64
65

source code of boost/libs/spirit/test/qi/uint.hpp