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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 18:24:20 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 18:24:20 +0000 |
| commit | 483eb2f56657e8e7f419ab1a4fab8dce9ade8609 (patch) | |
| tree | e5d88d25d870d5dedacb6bbdbe2a966086a0a5cf /src/boost/libs/spirit/test/qi/uint.hpp | |
| parent | Initial commit. (diff) | |
| download | ceph-upstream.tar.xz ceph-upstream.zip | |
Adding upstream version 14.2.21.upstream/14.2.21upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/boost/libs/spirit/test/qi/uint.hpp')
| -rw-r--r-- | src/boost/libs/spirit/test/qi/uint.hpp | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/src/boost/libs/spirit/test/qi/uint.hpp b/src/boost/libs/spirit/test/qi/uint.hpp new file mode 100644 index 00000000..e22cc629 --- /dev/null +++ b/src/boost/libs/spirit/test/qi/uint.hpp @@ -0,0 +1,64 @@ +/*============================================================================= + Copyright (c) 2001-2011 Joel de Guzman + Copyright (c) 2001-2011 Hartmut Kaiser + Copyright (c) 2011 Bryce Lelbach + + Distributed under the Boost Software License, Version 1.0. (See accompanying + file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +=============================================================================*/ +#if !defined(BOOST_SPIRIT_TEST_QI_UINT_HPP) +#define BOOST_SPIRIT_TEST_QI_UINT_HPP + +#include <climits> +#include <boost/detail/lightweight_test.hpp> +#include <boost/spirit/include/qi_numeric.hpp> +#include <boost/spirit/include/qi_char.hpp> +#include <boost/spirit/include/qi_action.hpp> +#include <boost/spirit/include/support_argument.hpp> +#include <boost/spirit/include/phoenix_core.hpp> +#include <boost/spirit/include/phoenix_operator.hpp> + +#include "test.hpp" +#include <cstring> + +/////////////////////////////////////////////////////////////////////////////// +// +// *** BEWARE PLATFORM DEPENDENT!!! *** +// *** The following assumes 32 bit integers and 64 bit long longs. +// *** Modify these constant strings when appropriate. +// +/////////////////////////////////////////////////////////////////////////////// + + char const* max_unsigned = "4294967295"; + char const* unsigned_overflow = "4294967296"; + char const* max_int = "2147483647"; + char const* int_overflow = "2147483648"; + char const* min_int = "-2147483648"; + char const* int_underflow = "-2147483649"; + char const* max_binary = "11111111111111111111111111111111"; + char const* binary_overflow = "100000000000000000000000000000000"; + char const* max_octal = "37777777777"; + char const* octal_overflow = "100000000000"; + char const* max_hex = "FFFFFFFF"; + char const* hex_overflow = "100000000"; + +/////////////////////////////////////////////////////////////////////////////// +// A custom int type +struct custom_uint +{ + unsigned n; + custom_uint() : n(0) {} + explicit custom_uint(unsigned n_) : n(n_) {} + custom_uint& operator=(unsigned n_) { n = n_; return *this; } + friend bool operator==(custom_uint a, custom_uint b) + { return a.n == b.n; } + friend bool operator==(custom_uint a, unsigned b) + { return a.n == b; } + friend custom_uint operator*(custom_uint a, custom_uint b) + { return custom_uint(a.n * b.n); } + friend custom_uint operator+(custom_uint a, custom_uint b) + { return custom_uint(a.n + b.n); } +}; + +#endif + |