forked from boostorg/integer
Added daryle's missing files
[SVN r11971]
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include/boost/integer/static_min_max.hpp
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56
include/boost/integer/static_min_max.hpp
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// Boost integer/static_min_max.hpp header file ----------------------------//
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// (C) Copyright Daryle Walker 2001. Permission to copy, use, modify, sell
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// and distribute this software is granted provided this copyright notice
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// 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
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// for any purpose.
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// See http://www.boost.org for updates, documentation, and revision history.
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#ifndef BOOST_INTEGER_STATIC_MIN_MAX_HPP
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#define BOOST_INTEGER_STATIC_MIN_MAX_HPP
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#include <boost/integer_fwd.hpp> // self include
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#include <boost/config.hpp> // for BOOST_STATIC_CONSTANT
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namespace boost
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{
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// Compile-time extrema class declarations ---------------------------------//
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// Get the minimum or maximum of two values, signed or unsigned.
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template < long Value1, long Value2 >
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struct static_signed_min
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{
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BOOST_STATIC_CONSTANT( long, value = (Value1 > Value2) ? Value2 : Value1 );
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};
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template < long Value1, long Value2 >
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struct static_signed_max
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{
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BOOST_STATIC_CONSTANT( long, value = (Value1 < Value2) ? Value2 : Value1 );
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};
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template < unsigned long Value1, unsigned long Value2 >
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struct static_unsigned_min
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{
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BOOST_STATIC_CONSTANT( unsigned long, value
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= (Value1 > Value2) ? Value2 : Value1 );
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};
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template < unsigned long Value1, unsigned long Value2 >
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struct static_unsigned_max
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{
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BOOST_STATIC_CONSTANT( unsigned long, value
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= (Value1 < Value2) ? Value2 : Value1 );
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};
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} // namespace boost
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#endif // BOOST_INTEGER_STATIC_MIN_MAX_HPP
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