forked from boostorg/integer
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boost-1.51
...
boost-1.55
| Author | SHA1 | Date | |
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| d57bdeb074 | |||
| 06c28356cc |
@ -1,8 +1,8 @@
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// boost cstdint.hpp header file ------------------------------------------//
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// (C) Copyright Beman Dawes 1999.
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// (C) Copyright Jens Mauer 2001
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// (C) Copyright John Maddock 2001
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// (C) Copyright Beman Dawes 1999.
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// (C) Copyright Jens Mauer 2001
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// (C) Copyright John Maddock 2001
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// Distributed under the Boost
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// Software License, Version 1.0. (See accompanying file
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// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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@ -24,9 +24,9 @@
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#define BOOST_CSTDINT_HPP
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//
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// Since we always define the INT#_C macros as per C++0x,
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// Since we always define the INT#_C macros as per C++0x,
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// define __STDC_CONSTANT_MACROS so that <stdint.h> does the right
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// thing if possible, and so that the user knows that the macros
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// thing if possible, and so that the user knows that the macros
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// are actually defined as per C99.
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//
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#ifndef __STDC_CONSTANT_MACROS
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@ -41,7 +41,10 @@
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// so we disable use of stdint.h when GLIBC does not define __GLIBC_HAVE_LONG_LONG.
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// See https://svn.boost.org/trac/boost/ticket/3548 and http://sources.redhat.com/bugzilla/show_bug.cgi?id=10990
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//
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#if defined(BOOST_HAS_STDINT_H) && (!defined(__GLIBC__) || defined(__GLIBC_HAVE_LONG_LONG))
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#if defined(BOOST_HAS_STDINT_H) \
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&& (!defined(__GLIBC__) \
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|| defined(__GLIBC_HAVE_LONG_LONG) \
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|| (defined(__GLIBC__) && ((__GLIBC__ > 2) || ((__GLIBC__ == 2) && (__GLIBC_MINOR__ >= 17)))))
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// The following #include is an implementation artifact; not part of interface.
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# ifdef __hpux
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@ -50,7 +53,7 @@
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# ifdef __STDC_32_MODE__
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// this is triggered with GCC, because it defines __cplusplus < 199707L
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# define BOOST_NO_INT64_T
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# endif
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# endif
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# elif defined(__FreeBSD__) || defined(__IBMCPP__) || defined(_AIX)
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# include <inttypes.h>
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# else
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@ -100,40 +103,40 @@ typedef ::uintfast64_t uint_fast64_t;
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namespace boost
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{
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using ::int8_t;
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using ::int_least8_t;
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using ::int_fast8_t;
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using ::uint8_t;
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using ::uint_least8_t;
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using ::uint_fast8_t;
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using ::int16_t;
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using ::int_least16_t;
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using ::int_fast16_t;
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using ::uint16_t;
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using ::uint_least16_t;
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using ::uint_fast16_t;
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using ::int32_t;
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using ::int_least32_t;
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using ::int_fast32_t;
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using ::uint32_t;
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using ::uint_least32_t;
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using ::uint_fast32_t;
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using ::int8_t;
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using ::int_least8_t;
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using ::int_fast8_t;
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using ::uint8_t;
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using ::uint_least8_t;
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using ::uint_fast8_t;
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using ::int16_t;
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using ::int_least16_t;
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using ::int_fast16_t;
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using ::uint16_t;
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using ::uint_least16_t;
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using ::uint_fast16_t;
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using ::int32_t;
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using ::int_least32_t;
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using ::int_fast32_t;
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using ::uint32_t;
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using ::uint_least32_t;
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using ::uint_fast32_t;
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# ifndef BOOST_NO_INT64_T
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using ::int64_t;
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using ::int_least64_t;
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using ::int_fast64_t;
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using ::uint64_t;
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using ::uint_least64_t;
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using ::uint_fast64_t;
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using ::int64_t;
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using ::int_least64_t;
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using ::int_fast64_t;
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using ::uint64_t;
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using ::uint_least64_t;
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using ::uint_fast64_t;
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# endif
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using ::intmax_t;
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using ::uintmax_t;
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using ::intmax_t;
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using ::uintmax_t;
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} // namespace boost
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@ -143,35 +146,35 @@ namespace boost
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namespace boost {
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using ::int8_t;
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typedef int8_t int_least8_t;
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typedef int8_t int_fast8_t;
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using ::uint8_t;
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typedef uint8_t uint_least8_t;
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typedef uint8_t uint_fast8_t;
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using ::int16_t;
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typedef int16_t int_least16_t;
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typedef int16_t int_fast16_t;
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using ::uint16_t;
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typedef uint16_t uint_least16_t;
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typedef uint16_t uint_fast16_t;
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using ::int32_t;
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typedef int32_t int_least32_t;
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typedef int32_t int_fast32_t;
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using ::uint32_t;
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typedef uint32_t uint_least32_t;
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typedef uint32_t uint_fast32_t;
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# ifndef BOOST_NO_INT64_T
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using ::int8_t;
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typedef int8_t int_least8_t;
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typedef int8_t int_fast8_t;
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using ::uint8_t;
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typedef uint8_t uint_least8_t;
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typedef uint8_t uint_fast8_t;
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using ::int64_t;
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typedef int64_t int_least64_t;
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typedef int64_t int_fast64_t;
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using ::uint64_t;
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typedef uint64_t uint_least64_t;
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typedef uint64_t uint_fast64_t;
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using ::int16_t;
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typedef int16_t int_least16_t;
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typedef int16_t int_fast16_t;
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using ::uint16_t;
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typedef uint16_t uint_least16_t;
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typedef uint16_t uint_fast16_t;
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using ::int32_t;
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typedef int32_t int_least32_t;
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typedef int32_t int_fast32_t;
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using ::uint32_t;
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typedef uint32_t uint_least32_t;
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typedef uint32_t uint_fast32_t;
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# ifndef BOOST_NO_INT64_T
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using ::int64_t;
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typedef int64_t int_least64_t;
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typedef int64_t int_fast64_t;
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using ::uint64_t;
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typedef uint64_t uint_least64_t;
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typedef uint64_t uint_fast64_t;
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typedef int64_t intmax_t;
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typedef uint64_t uintmax_t;
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@ -235,15 +238,15 @@ namespace boost
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typedef unsigned short uint_least16_t;
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typedef unsigned short uint_fast16_t;
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# endif
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# elif (USHRT_MAX == 0xffffffff) && defined(__MTA__)
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// On MTA / XMT short is 32 bits unless the -short16 compiler flag is specified
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// MTA / XMT does support the following non-standard integer types
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typedef __short16 int16_t;
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typedef __short16 int_least16_t;
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typedef __short16 int_fast16_t;
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typedef unsigned __short16 uint16_t;
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typedef unsigned __short16 uint_least16_t;
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typedef unsigned __short16 uint_fast16_t;
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# elif (USHRT_MAX == 0xffffffff) && defined(__MTA__)
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// On MTA / XMT short is 32 bits unless the -short16 compiler flag is specified
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// MTA / XMT does support the following non-standard integer types
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typedef __short16 int16_t;
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typedef __short16 int_least16_t;
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typedef __short16 int_fast16_t;
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typedef unsigned __short16 uint16_t;
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typedef unsigned __short16 uint_least16_t;
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typedef unsigned __short16 uint_fast16_t;
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# elif (USHRT_MAX == 0xffffffff) && defined(CRAY)
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// no 16-bit types on Cray:
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typedef short int_least16_t;
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@ -277,14 +280,14 @@ namespace boost
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typedef unsigned long uint32_t;
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typedef unsigned long uint_least32_t;
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typedef unsigned long uint_fast32_t;
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# elif (UINT_MAX == 0xffffffffffffffff) && defined(__MTA__)
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// Integers are 64 bits on the MTA / XMT
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typedef __int32 int32_t;
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typedef __int32 int_least32_t;
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typedef __int32 int_fast32_t;
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typedef unsigned __int32 uint32_t;
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typedef unsigned __int32 uint_least32_t;
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typedef unsigned __int32 uint_fast32_t;
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# elif (UINT_MAX == 0xffffffffffffffff) && defined(__MTA__)
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// Integers are 64 bits on the MTA / XMT
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typedef __int32 int32_t;
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typedef __int32 int_least32_t;
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typedef __int32 int_fast32_t;
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typedef unsigned __int32 uint32_t;
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typedef unsigned __int32 uint_least32_t;
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typedef unsigned __int32 uint_fast32_t;
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# else
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# error defaults not correct; you must hand modify boost/cstdint.hpp
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# endif
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@ -358,6 +361,40 @@ namespace boost
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#endif // BOOST_HAS_STDINT_H
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// intptr_t/uintptr_t are defined separately because they are optional and not universally available
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#if defined(BOOST_WINDOWS) && !defined(_WIN32_WCE) && !defined(BOOST_HAS_STDINT_H)
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// Older MSVC don't have stdint.h and have intptr_t/uintptr_t defined in stddef.h
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#include <stddef.h>
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#endif
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// PGI seems to not support intptr_t/uintptr_t properly. BOOST_HAS_STDINT_H is not defined for this compiler by Boost.Config.
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#if !defined(__PGIC__)
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#if (defined(BOOST_WINDOWS) && !defined(_WIN32_WCE)) \
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|| (defined(_XOPEN_UNIX) && (_XOPEN_UNIX+0 > 0) && !defined(__UCLIBC__)) \
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|| defined(__CYGWIN__) \
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|| defined(macintosh) || defined(__APPLE__) || defined(__APPLE_CC__) \
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|| defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__) || defined(__DragonFly__)
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namespace boost {
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using ::intptr_t;
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using ::uintptr_t;
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}
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#define BOOST_HAS_INTPTR_T
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// Clang pretends to be GCC, so it'll match this condition
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#elif defined(__GNUC__) && defined(__INTPTR_TYPE__) && defined(__UINTPTR_TYPE__)
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namespace boost {
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typedef __INTPTR_TYPE__ intptr_t;
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typedef __UINTPTR_TYPE__ uintptr_t;
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}
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#define BOOST_HAS_INTPTR_T
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#endif
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#endif // !defined(__PGIC__)
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#endif // BOOST_CSTDINT_HPP
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@ -376,15 +413,15 @@ INT#_C macros if they're not already defined (John Maddock).
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#if !defined(BOOST__STDC_CONSTANT_MACROS_DEFINED) && \
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(!defined(INT8_C) || !defined(INT16_C) || !defined(INT32_C) || !defined(INT64_C))
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//
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// For the following code we get several warnings along the lines of:
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//
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// boost/cstdint.hpp:428:35: error: use of C99 long long integer constant
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//
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// So we declare this a system header to suppress these warnings.
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// For the following code we get several warnings along the lines of:
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//
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#if defined(__GNUC__) && (__GNUC__ >= 4)
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#pragma GCC system_header
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#endif
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// boost/cstdint.hpp:428:35: error: use of C99 long long integer constant
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//
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// So we declare this a system header to suppress these warnings.
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//
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#if defined(__GNUC__) && (__GNUC__ >= 4)
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#pragma GCC system_header
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#endif
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#include <limits.h>
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# define BOOST__STDC_CONSTANT_MACROS_DEFINED
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