49 lines
1.2 KiB
C++
49 lines
1.2 KiB
C++
// (C) Copyright John Maddock 2001.
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// Use, modification and distribution are subject to the
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// Boost 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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// See http://www.boost.org/libs/config for most recent version.
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// MACRO: BOOST_HAS_STDINT_H
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// TITLE: stdint.h
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// DESCRIPTION: There are no 1998 C++ Standard headers <stdint.h>
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// or <cstdint>, although the 1999 C Standard does
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// include <stdint.h>.
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// If <stdint.h> is present, <boost/stdint.h> can make
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// good use of it, so a flag is supplied (signalling
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// presence; thus the default is not present, conforming
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// to the current C++ standard).
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# if defined(__hpux) || defined(__FreeBSD__) || defined(__IBMCPP__)
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# include <inttypes.h>
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# else
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# include <stdint.h>
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# endif
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namespace boost_has_stdint_h{
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int test()
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{
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int8_t i = 0;
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#ifndef __QNX__
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// QNX has these under non-standard names, our cstdint.hpp will find them however:
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int_fast8_t j = 0;
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int_least8_t k = 0;
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(void)j;
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(void)k;
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#endif
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(void)i;
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return 0;
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}
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}
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