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authorKaren Arutyunov <karen@codesynthesis.com>2020-12-16 20:29:05 +0300
committerKaren Arutyunov <karen@codesynthesis.com>2021-02-24 16:40:04 +0300
commit8e761289a2446367267c6c0d9a26e734f0f78306 (patch)
treefb495d8c18801f271d124ee48731f10df396ca89 /cutl/details/boost/integer.hpp
parent4c8104756b92b9fa16b3a725e8a6aa620dfd606e (diff)
Get rid of legacy build systems and rename cutl/ to libcutl/
Diffstat (limited to 'cutl/details/boost/integer.hpp')
-rw-r--r--cutl/details/boost/integer.hpp261
1 files changed, 0 insertions, 261 deletions
diff --git a/cutl/details/boost/integer.hpp b/cutl/details/boost/integer.hpp
deleted file mode 100644
index 9c444f7..0000000
--- a/cutl/details/boost/integer.hpp
+++ /dev/null
@@ -1,261 +0,0 @@
-// boost integer.hpp header file -------------------------------------------//
-
-// Copyright Beman Dawes and Daryle Walker 1999. 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)
-
-// See http://www.boost.org/libs/integer for documentation.
-
-// Revision History
-// 22 Sep 01 Added value-based integer templates. (Daryle Walker)
-// 01 Apr 01 Modified to use new <cutl/details/boost/limits.hpp> header. (John Maddock)
-// 30 Jul 00 Add typename syntax fix (Jens Maurer)
-// 28 Aug 99 Initial version
-
-#ifndef BOOST_INTEGER_HPP
-#define BOOST_INTEGER_HPP
-
-#include <cutl/details/boost/integer_fwd.hpp> // self include
-
-#include <cutl/details/boost/integer_traits.hpp> // for cutl_details_boost::::cutl_details_boost::integer_traits
-#include <cutl/details/boost/limits.hpp> // for ::std::numeric_limits
-#include <cutl/details/boost/cstdint.hpp> // for cutl_details_boost::int64_t and BOOST_NO_INTEGRAL_INT64_T
-#include <cutl/details/boost/static_assert.hpp>
-
-//
-// We simply cannot include this header on gcc without getting copious warnings of the kind:
-//
-// boost/integer.hpp:77:30: warning: use of C99 long long integer constant
-//
-// And yet there is no other reasonable implementation, so we declare this a system header
-// to suppress these warnings.
-//
-#if defined(__GNUC__) && (__GNUC__ >= 4)
-#pragma GCC system_header
-#endif
-
-namespace cutl_details_boost
-{
-
- // Helper templates ------------------------------------------------------//
-
- // fast integers from least integers
- // int_fast_t<> works correctly for unsigned too, in spite of the name.
- template< typename LeastInt >
- struct int_fast_t
- {
- typedef LeastInt fast;
- typedef fast type;
- }; // imps may specialize
-
- namespace detail{
-
- // convert category to type
- template< int Category > struct int_least_helper {}; // default is empty
- template< int Category > struct uint_least_helper {}; // default is empty
-
- // specializatons: 1=long, 2=int, 3=short, 4=signed char,
- // 6=unsigned long, 7=unsigned int, 8=unsigned short, 9=unsigned char
- // no specializations for 0 and 5: requests for a type > long are in error
-#ifdef BOOST_HAS_LONG_LONG
- template<> struct int_least_helper<1> { typedef cutl_details_boost::long_long_type least; };
-#elif defined(BOOST_HAS_MS_INT64)
- template<> struct int_least_helper<1> { typedef __int64 least; };
-#endif
- template<> struct int_least_helper<2> { typedef long least; };
- template<> struct int_least_helper<3> { typedef int least; };
- template<> struct int_least_helper<4> { typedef short least; };
- template<> struct int_least_helper<5> { typedef signed char least; };
-#ifdef BOOST_HAS_LONG_LONG
- template<> struct uint_least_helper<1> { typedef cutl_details_boost::ulong_long_type least; };
-#elif defined(BOOST_HAS_MS_INT64)
- template<> struct uint_least_helper<1> { typedef unsigned __int64 least; };
-#endif
- template<> struct uint_least_helper<2> { typedef unsigned long least; };
- template<> struct uint_least_helper<3> { typedef unsigned int least; };
- template<> struct uint_least_helper<4> { typedef unsigned short least; };
- template<> struct uint_least_helper<5> { typedef unsigned char least; };
-
- template <int Bits>
- struct exact_signed_base_helper{};
- template <int Bits>
- struct exact_unsigned_base_helper{};
-
- template <> struct exact_signed_base_helper<sizeof(signed char)* CHAR_BIT> { typedef signed char exact; };
- template <> struct exact_unsigned_base_helper<sizeof(unsigned char)* CHAR_BIT> { typedef unsigned char exact; };
-#if USHRT_MAX != UCHAR_MAX
- template <> struct exact_signed_base_helper<sizeof(short)* CHAR_BIT> { typedef short exact; };
- template <> struct exact_unsigned_base_helper<sizeof(unsigned short)* CHAR_BIT> { typedef unsigned short exact; };
-#endif
-#if UINT_MAX != USHRT_MAX
- template <> struct exact_signed_base_helper<sizeof(int)* CHAR_BIT> { typedef int exact; };
- template <> struct exact_unsigned_base_helper<sizeof(unsigned int)* CHAR_BIT> { typedef unsigned int exact; };
-#endif
-#if ULONG_MAX != UINT_MAX
- template <> struct exact_signed_base_helper<sizeof(long)* CHAR_BIT> { typedef long exact; };
- template <> struct exact_unsigned_base_helper<sizeof(unsigned long)* CHAR_BIT> { typedef unsigned long exact; };
-#endif
-#if defined(BOOST_HAS_LONG_LONG) &&\
- ((defined(ULLONG_MAX) && (ULLONG_MAX != ULONG_MAX)) ||\
- (defined(ULONG_LONG_MAX) && (ULONG_LONG_MAX != ULONG_MAX)) ||\
- (defined(ULONGLONG_MAX) && (ULONGLONG_MAX != ULONG_MAX)) ||\
- (defined(_ULLONG_MAX) && (_ULLONG_MAX != ULONG_MAX)))
- template <> struct exact_signed_base_helper<sizeof(cutl_details_boost::long_long_type)* CHAR_BIT> { typedef cutl_details_boost::long_long_type exact; };
- template <> struct exact_unsigned_base_helper<sizeof(cutl_details_boost::ulong_long_type)* CHAR_BIT> { typedef cutl_details_boost::ulong_long_type exact; };
-#endif
-
-
- } // namespace detail
-
- // integer templates specifying number of bits ---------------------------//
-
- // signed
- template< int Bits > // bits (including sign) required
- struct int_t : public detail::exact_signed_base_helper<Bits>
- {
- BOOST_STATIC_ASSERT_MSG(Bits <= (int)(sizeof(cutl_details_boost::intmax_t) * CHAR_BIT),
- "No suitable signed integer type with the requested number of bits is available.");
- typedef typename detail::int_least_helper
- <
-#ifdef BOOST_HAS_LONG_LONG
- (Bits <= (int)(sizeof(cutl_details_boost::long_long_type) * CHAR_BIT)) +
-#else
- 1 +
-#endif
- (Bits-1 <= ::std::numeric_limits<long>::digits) +
- (Bits-1 <= ::std::numeric_limits<int>::digits) +
- (Bits-1 <= ::std::numeric_limits<short>::digits) +
- (Bits-1 <= ::std::numeric_limits<signed char>::digits)
- >::least least;
- typedef typename int_fast_t<least>::type fast;
- };
-
- // unsigned
- template< int Bits > // bits required
- struct uint_t : public detail::exact_unsigned_base_helper<Bits>
- {
- BOOST_STATIC_ASSERT_MSG(Bits <= (int)(sizeof(cutl_details_boost::uintmax_t) * CHAR_BIT),
- "No suitable unsigned integer type with the requested number of bits is available.");
-#if (defined(__BORLANDC__) || defined(__CODEGEAR__)) && defined(BOOST_NO_INTEGRAL_INT64_T)
- // It's really not clear why this workaround should be needed... shrug I guess! JM
- BOOST_STATIC_CONSTANT(int, s =
- 6 +
- (Bits <= ::std::numeric_limits<unsigned long>::digits) +
- (Bits <= ::std::numeric_limits<unsigned int>::digits) +
- (Bits <= ::std::numeric_limits<unsigned short>::digits) +
- (Bits <= ::std::numeric_limits<unsigned char>::digits));
- typedef typename detail::int_least_helper< ::cutl_details_boost::uint_t<Bits>::s>::least least;
-#else
- typedef typename detail::uint_least_helper
- <
-#ifdef BOOST_HAS_LONG_LONG
- (Bits <= (int)(sizeof(cutl_details_boost::long_long_type) * CHAR_BIT)) +
-#else
- 1 +
-#endif
- (Bits <= ::std::numeric_limits<unsigned long>::digits) +
- (Bits <= ::std::numeric_limits<unsigned int>::digits) +
- (Bits <= ::std::numeric_limits<unsigned short>::digits) +
- (Bits <= ::std::numeric_limits<unsigned char>::digits)
- >::least least;
-#endif
- typedef typename int_fast_t<least>::type fast;
- // int_fast_t<> works correctly for unsigned too, in spite of the name.
- };
-
- // integer templates specifying extreme value ----------------------------//
-
- // signed
-#if !defined(BOOST_NO_INTEGRAL_INT64_T) && defined(BOOST_HAS_LONG_LONG)
- template< cutl_details_boost::long_long_type MaxValue > // maximum value to require support
-#else
- template< long MaxValue > // maximum value to require support
-#endif
- struct int_max_value_t
- {
- typedef typename detail::int_least_helper
- <
-#if !defined(BOOST_NO_INTEGRAL_INT64_T) && defined(BOOST_HAS_LONG_LONG)
- (MaxValue <= ::cutl_details_boost::integer_traits<cutl_details_boost::long_long_type>::const_max) +
-#else
- 1 +
-#endif
- (MaxValue <= ::cutl_details_boost::integer_traits<long>::const_max) +
- (MaxValue <= ::cutl_details_boost::integer_traits<int>::const_max) +
- (MaxValue <= ::cutl_details_boost::integer_traits<short>::const_max) +
- (MaxValue <= ::cutl_details_boost::integer_traits<signed char>::const_max)
- >::least least;
- typedef typename int_fast_t<least>::type fast;
- };
-
-#if !defined(BOOST_NO_INTEGRAL_INT64_T) && defined(BOOST_HAS_LONG_LONG)
- template< cutl_details_boost::long_long_type MinValue > // minimum value to require support
-#else
- template< long MinValue > // minimum value to require support
-#endif
- struct int_min_value_t
- {
- typedef typename detail::int_least_helper
- <
-#if !defined(BOOST_NO_INTEGRAL_INT64_T) && defined(BOOST_HAS_LONG_LONG)
- (MinValue >= ::cutl_details_boost::integer_traits<cutl_details_boost::long_long_type>::const_min) +
-#else
- 1 +
-#endif
- (MinValue >= ::cutl_details_boost::integer_traits<long>::const_min) +
- (MinValue >= ::cutl_details_boost::integer_traits<int>::const_min) +
- (MinValue >= ::cutl_details_boost::integer_traits<short>::const_min) +
- (MinValue >= ::cutl_details_boost::integer_traits<signed char>::const_min)
- >::least least;
- typedef typename int_fast_t<least>::type fast;
- };
-
- // unsigned
-#if !defined(BOOST_NO_INTEGRAL_INT64_T) && defined(BOOST_HAS_LONG_LONG)
- template< cutl_details_boost::ulong_long_type MaxValue > // minimum value to require support
-#else
- template< unsigned long MaxValue > // minimum value to require support
-#endif
- struct uint_value_t
- {
-#if (defined(__BORLANDC__) || defined(__CODEGEAR__))
- // It's really not clear why this workaround should be needed... shrug I guess! JM
-#if defined(BOOST_NO_INTEGRAL_INT64_T)
- BOOST_STATIC_CONSTANT(unsigned, which =
- 1 +
- (MaxValue <= ::cutl_details_boost::integer_traits<unsigned long>::const_max) +
- (MaxValue <= ::cutl_details_boost::integer_traits<unsigned int>::const_max) +
- (MaxValue <= ::cutl_details_boost::integer_traits<unsigned short>::const_max) +
- (MaxValue <= ::cutl_details_boost::integer_traits<unsigned char>::const_max));
- typedef typename detail::int_least_helper< ::cutl_details_boost::uint_value_t<MaxValue>::which>::least least;
-#else // BOOST_NO_INTEGRAL_INT64_T
- BOOST_STATIC_CONSTANT(unsigned, which =
- 1 +
- (MaxValue <= ::cutl_details_boost::integer_traits<cutl_details_boost::ulong_long_type>::const_max) +
- (MaxValue <= ::cutl_details_boost::integer_traits<unsigned long>::const_max) +
- (MaxValue <= ::cutl_details_boost::integer_traits<unsigned int>::const_max) +
- (MaxValue <= ::cutl_details_boost::integer_traits<unsigned short>::const_max) +
- (MaxValue <= ::cutl_details_boost::integer_traits<unsigned char>::const_max));
- typedef typename detail::uint_least_helper< ::cutl_details_boost::uint_value_t<MaxValue>::which>::least least;
-#endif // BOOST_NO_INTEGRAL_INT64_T
-#else
- typedef typename detail::uint_least_helper
- <
-#if !defined(BOOST_NO_INTEGRAL_INT64_T) && defined(BOOST_HAS_LONG_LONG)
- (MaxValue <= ::cutl_details_boost::integer_traits<cutl_details_boost::ulong_long_type>::const_max) +
-#else
- 1 +
-#endif
- (MaxValue <= ::cutl_details_boost::integer_traits<unsigned long>::const_max) +
- (MaxValue <= ::cutl_details_boost::integer_traits<unsigned int>::const_max) +
- (MaxValue <= ::cutl_details_boost::integer_traits<unsigned short>::const_max) +
- (MaxValue <= ::cutl_details_boost::integer_traits<unsigned char>::const_max)
- >::least least;
-#endif
- typedef typename int_fast_t<least>::type fast;
- };
-
-
-} // namespace cutl_details_boost
-
-#endif // BOOST_INTEGER_HPP