ratio File Reference

#include <bits/c++0x_warning.h>
#include <ratio>

Macros
#define	_GLIBCXX_RATIO   1

Functions
namespace std	_GLIBCXX_VISIBILITY (default)

Detailed Description

This is a TR2 C++ Library header.

Macro Definition Documentation

#define _GLIBCXX_RATIO   1

Function Documentation

namespace std _GLIBCXX_VISIBILITY

(

default

)

Add binary prefixes (IEC 60027-2 A.2 and ISO/IEC 80000).

{
namespace tr2
{
_GLIBCXX_BEGIN_NAMESPACE_VERSION

  template<intmax_t _Pn, size_t _Bit,
         bool = _Bit < static_cast<size_t>
              (std::numeric_limits<intmax_t>::digits)>
    struct __safe_lshift
    { static const intmax_t __value = 0; };

    template<intmax_t _Pn, size_t _Bit>
      struct __safe_lshift<_Pn, _Bit, true>
      { static const intmax_t __value = _Pn << _Bit; };

  typedef ratio<__safe_lshift<1, 10>::__value, 1> kibi;
  typedef ratio<__safe_lshift<1, 20>::__value, 1> mebi;
  typedef ratio<__safe_lshift<1, 30>::__value, 1> gibi;
  typedef ratio<__safe_lshift<1, 40>::__value, 1> tebi;
  typedef ratio<__safe_lshift<1, 50>::__value, 1> pebi;
  typedef ratio<__safe_lshift<1, 60>::__value, 1> exbi;
  //typedef ratio<__safe_lshift<1, 70>::__value, 1> zebi;
  //typedef ratio<__safe_lshift<1, 80>::__value, 1> yobi;

_GLIBCXX_END_NAMESPACE_VERSION
}
}