integer_mask.hpp File Reference

#include <boost/integer_fwd.hpp>
#include <boost/config.hpp>
#include <boost/integer.hpp>
#include <climits>
#include <cstddef>
#include <boost/limits.hpp>

Include dependency graph for integer_mask.hpp:

This graph shows which files directly or indirectly include this file:

Classes
struct	boost::high_bit_mask_t< Bit >
struct	boost::low_bits_mask_t< Bits >
struct	boost::low_bits_mask_t< std::numeric_limits< unsigned char >::digits >

Namespaces
	boost
	Duration formatting facet for input.

Macros
#define	BOOST_LOW_BITS_MASK_SPECIALIZE(Type)

Macro Definition Documentation

#define BOOST_LOW_BITS_MASK_SPECIALIZE

(

Type

)

Value:

template <  >  struct low_bits_mask_t< std::numeric_limits<Type>::digits >  { \
      typedef std::numeric_limits<Type>           limits_type;                  \
      typedef uint_t<limits_type::digits>::least  least;                        \
      typedef uint_t<limits_type::digits>::fast   fast;                         \
      BOOST_STATIC_CONSTANT( least, sig_bits = (~( least(0u) )) );              \
      BOOST_STATIC_CONSTANT( fast, sig_bits_fast = fast(sig_bits) );            \
      BOOST_STATIC_CONSTANT( std::size_t, bit_count = limits_type::digits );    \
  }