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74 lines
2.4 KiB
C++
74 lines
2.4 KiB
C++
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// boost cstdint.hpp test program ------------------------------------------//
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// (C) Copyright Beman Dawes 2000. Permission to copy, use, modify, sell
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// and distribute this software is granted provided this copyright
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// notice appears in all copies. This software is provided "as is" without
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// express or implied warranty, and with no claim as to its suitability for
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// any purpose.
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// See http://www.boost.org for most recent version including documentation.
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// Revision History
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// 28 Jun 00 Initial version
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#include <boost/cstdint.hpp>
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#include <cassert>
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#include <iostream>
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#ifdef NDEBUG
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#error This test makes no sense with NDEBUG defined
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#endif
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int main()
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{
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boost::int8_t int8 = -127;
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boost::int_least8_t int_least8 = -127;
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boost::int_fast8_t int_fast8 = -127;
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boost::uint8_t uint8 = 255;
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boost::uint_least8_t uint_least8 = 255;
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boost::uint_fast8_t uint_fast8 = 255;
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boost::int16_t int16 = -32767;
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boost::int_least16_t int_least16 = -32767;
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boost::int_fast16_t int_fast16 = -32767;
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boost::uint16_t uint16 = 65535;
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boost::uint_least16_t uint_least16 = 65535;
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boost::uint_fast16_t uint_fast16 = 65535;
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boost::int32_t int32 = -2147483647;
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boost::int_least32_t int_least32 = -2147483647;
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boost::int_fast32_t int_fast32 = -2147483647;
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boost::uint32_t uint32 = 4294967295;
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boost::uint_least32_t uint_least32 = 4294967295;
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boost::uint_fast32_t uint_fast32 = 4294967295;
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boost::intmax_t intmax = -2147483647;
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boost::uintmax_t uintmax = 4294967295;
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assert( int8 == -127 );
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assert( int_least8 == -127 );
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assert( int_fast8 == -127 );
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assert( uint8 == 255 );
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assert( uint_least8 == 255 );
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assert( uint_fast8 == 255 );
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assert( int16 == -32767 );
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assert( int_least16 == -32767 );
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assert( int_fast16 == -32767 );
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assert( uint16 == 65535 );
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assert( uint_least16 == 65535 );
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assert( uint_fast16 == 65535 );
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assert( int32 == -2147483647 );
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assert( int_least32 == -2147483647 );
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assert( int_fast32 == -2147483647 );
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assert( uint32 == 4294967295 );
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assert( uint_least32 == 4294967295 );
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assert( uint_fast32 == 4294967295 );
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assert( intmax == -2147483647 );
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assert( uintmax == 4294967295 );
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std::cout << "OK\n";
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return 0;
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}
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