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First commit of extensively revised documentation including examples for all items and using Quickbook code snippets in the text. TODO Compile failure in common_factor_ct example. Derived html files NOT saved.

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pabristow
2015-01-27 11:53:20 +00:00
parent c5370a9705
commit 2de3837ca6
13 changed files with 845 additions and 302 deletions
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31
include/boost/integer.hpp
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@@ -6,6 +6,9 @@
// See http://www.boost.org/libs/integer for documentation.
//! \file
//! \brief Compile-time evaluation of specified (least and fast) integer types.
// Revision History
// 22 Sep 01 Added value-based integer templates. (Daryle Walker)
// 01 Apr 01 Modified to use new <boost/limits.hpp> header. (John Maddock)
@@ -42,15 +45,16 @@ namespace boost
// fast integers from least integers
// int_fast_t<> works correctly for unsigned too, in spite of the name.
template< typename LeastInt >
struct int_fast_t
{
typedef LeastInt fast;
struct int_fast_t
{
typedef LeastInt fast;
typedef fast type;
}; // imps may specialize
//! \cond DETAIL
namespace detail{
// convert category to type
// convert category to type
template< int Category > struct int_least_helper {}; // default is empty
template< int Category > struct uint_least_helper {}; // default is empty
@@ -104,8 +108,8 @@ namespace boost
template <> struct exact_unsigned_base_helper<sizeof(boost::ulong_long_type)* CHAR_BIT> { typedef boost::ulong_long_type exact; };
#endif
} // namespace detail
//! \endcond // DETAIL
// integer templates specifying number of bits ---------------------------//
@@ -138,7 +142,7 @@ namespace boost
"No suitable unsigned integer type with the requested number of bits is available.");
#if (defined(__BORLANDC__) || defined(__CODEGEAR__)) && defined(BOOST_NO_INTEGRAL_INT64_T)
// It's really not clear why this workaround should be needed... shrug I guess! JM
BOOST_STATIC_CONSTANT(int, s =
BOOST_STATIC_CONSTANT(int, s =
6 +
(Bits <= ::std::numeric_limits<unsigned long>::digits) +
(Bits <= ::std::numeric_limits<unsigned int>::digits) +
@@ -147,7 +151,7 @@ namespace boost
typedef typename detail::int_least_helper< ::boost::uint_t<Bits>::s>::least least;
#else
typedef typename boost::detail::uint_least_helper
<
<
#ifdef BOOST_HAS_LONG_LONG
(Bits <= (int)(sizeof(boost::long_long_type) * CHAR_BIT)) +
#else
@@ -171,7 +175,7 @@ namespace boost
#else
template< long MaxValue > // maximum value to require support
#endif
struct int_max_value_t
struct int_max_value_t
{
typedef typename boost::detail::int_least_helper
<
@@ -193,7 +197,7 @@ namespace boost
#else
template< long MinValue > // minimum value to require support
#endif
struct int_min_value_t
struct int_min_value_t
{
typedef typename boost::detail::int_least_helper
<
@@ -216,12 +220,12 @@ namespace boost
#else
template< unsigned long MaxValue > // minimum value to require support
#endif
struct uint_value_t
struct uint_value_t
{
#if (defined(__BORLANDC__) || defined(__CODEGEAR__))
// It's really not clear why this workaround should be needed... shrug I guess! JM
#if defined(BOOST_NO_INTEGRAL_INT64_T)
BOOST_STATIC_CONSTANT(unsigned, which =
BOOST_STATIC_CONSTANT(unsigned, which =
1 +
(MaxValue <= ::boost::integer_traits<unsigned long>::const_max) +
(MaxValue <= ::boost::integer_traits<unsigned int>::const_max) +
@@ -229,7 +233,7 @@ namespace boost
(MaxValue <= ::boost::integer_traits<unsigned char>::const_max));
typedef typename detail::int_least_helper< ::boost::uint_value_t<MaxValue>::which>::least least;
#else // BOOST_NO_INTEGRAL_INT64_T
BOOST_STATIC_CONSTANT(unsigned, which =
BOOST_STATIC_CONSTANT(unsigned, which =
1 +
(MaxValue <= ::boost::integer_traits<boost::ulong_long_type>::const_max) +
(MaxValue <= ::boost::integer_traits<unsigned long>::const_max) +
@@ -240,7 +244,7 @@ namespace boost
#endif // BOOST_NO_INTEGRAL_INT64_T
#else
typedef typename boost::detail::uint_least_helper
<
<
#if !defined(BOOST_NO_INTEGRAL_INT64_T) && defined(BOOST_HAS_LONG_LONG)
(MaxValue <= ::boost::integer_traits<boost::ulong_long_type>::const_max) +
#else
@@ -255,7 +259,6 @@ namespace boost
typedef typename int_fast_t<least>::type fast;
};
} // namespace boost
#endif // BOOST_INTEGER_HPP