feedc0de/boost_integer
1
0
Fork 0
forked from boostorg/integer
Code Pull Requests Activity

Moved preprocessor selection from within macro-function calls to surrounding whole macro calls (some compilers suspend preprocessor directives within a macro call)

Browse Source 
[SVN r47696]
This commit is contained in:
Daryle Walker
2008-07-23 06:55:23 +00:00
parent ed80575830
commit 203705fea6
1 changed files with 30 additions and 20 deletions
Download Patch File Download Diff File Expand all files Collapse all files

50
include/boost/integer.hpp
View File

@ -103,14 +103,16 @@ namespace detail
struct int_rank_helper
{
BOOST_STATIC_CONSTANT( int, mantissa = BitsIncludingSign - 1 );
BOOST_STATIC_CONSTANT( int, rank = (BitsIncludingSign > 0) * (
#ifdef BOOST_HAS_LONG_LONG
(mantissa <= std::numeric_limits< long_long_type >::digits) +
BOOST_STATIC_CONSTANT( int, extended_ = (mantissa <= std::numeric_limits<
long_long_type >::digits) );
#elif defined(BOOST_HAS_MS_INT64)
(mantissa <= std::numeric_limits< __int64 >::digits) +
BOOST_STATIC_CONSTANT( int, extended_ = (mantissa <= std::numeric_limits<
__int64 >::digits) );
#else
1 +
BOOST_STATIC_CONSTANT( int, extended_ = 1 );
#endif
BOOST_STATIC_CONSTANT( int, rank = (BitsIncludingSign > 0) * (extended_ +
(mantissa <= std::numeric_limits< long >::digits) +
(mantissa <= std::numeric_limits< int >::digits) +
(mantissa <= std::numeric_limits< short >::digits) +
@ -120,14 +122,16 @@ namespace detail
template < int Bits >
struct uint_rank_helper
{
BOOST_STATIC_CONSTANT( int, rank = (Bits >= 0) * (
#ifdef BOOST_HAS_LONG_LONG
(Bits <= std::numeric_limits< ulong_long_type >::digits) +
BOOST_STATIC_CONSTANT( int, extended_ = (Bits <= std::numeric_limits<
ulong_long_type >::digits) );
#elif defined(BOOST_HAS_MS_INT64)
(Bits <= std::numeric_limits< unsigned __int64 >::digits) +
BOOST_STATIC_CONSTANT( int, extended_ = (Bits <= std::numeric_limits<
unsigned __int64 >::digits) );
#else
1 +
BOOST_STATIC_CONSTANT( int, extended_ = 1 );
#endif
BOOST_STATIC_CONSTANT( int, rank = (Bits >= 0) * (extended_ +
(Bits <= std::numeric_limits< unsigned long >::digits) +
(Bits <= std::numeric_limits< unsigned int >::digits) +
(Bits <= std::numeric_limits< unsigned short >::digits) +
@ -177,14 +181,16 @@ namespace detail
template < intmax_t MaxValue >
struct int_max_rank_helper
{
BOOST_STATIC_CONSTANT( int, rank = (MaxValue > 0) * (
#ifdef BOOST_HAS_LONG_LONG
(MaxValue <= integer_traits< long_long_type >::const_max) +
BOOST_STATIC_CONSTANT( int, extended_ = (MaxValue <= integer_traits<
long_long_type >::const_max) );
#elif defined(BOOST_HAS_MS_INT64)
(MaxValue <= integer_traits< __int64 >::const_max) +
BOOST_STATIC_CONSTANT( int, extended_ = (MaxValue <= integer_traits<
__int64 >::const_max) );
#else
1 +
BOOST_STATIC_CONSTANT( int, extended_ = 1 );
#endif
BOOST_STATIC_CONSTANT( int, rank = (MaxValue > 0) * (extended_ +
(MaxValue <= integer_traits< long >::const_max) +
(MaxValue <= integer_traits< int >::const_max) +
(MaxValue <= integer_traits< short >::const_max) +
@ -194,14 +200,16 @@ namespace detail
template < intmax_t MinValue >
struct int_min_rank_helper
{
BOOST_STATIC_CONSTANT( int, rank = (MinValue < 0) * (
#ifdef BOOST_HAS_LONG_LONG
(MinValue >= integer_traits< long_long_type >::const_min) +
BOOST_STATIC_CONSTANT( int, extended_ = (MinValue >= integer_traits<
long_long_type >::const_min) );
#elif defined(BOOST_HAS_MS_INT64)
(MinValue >= integer_traits< __int64 >::const_min) +
BOOST_STATIC_CONSTANT( int, extended_ = (MinValue >= integer_traits<
__int64 >::const_min) );
#else
1 +
BOOST_STATIC_CONSTANT( int, extended_ = 1 );
#endif
BOOST_STATIC_CONSTANT( int, rank = (MinValue < 0) * (extended_ +
(MinValue >= integer_traits< long >::const_min) +
(MinValue >= integer_traits< int >::const_min) +
(MinValue >= integer_traits< short >::const_min) +
@ -211,14 +219,16 @@ namespace detail
template < uintmax_t Value >
struct uint_max_rank_helper
{
BOOST_STATIC_CONSTANT( int, rank =
#ifdef BOOST_HAS_LONG_LONG
(Value <= integer_traits< ulong_long_type >::const_max) +
BOOST_STATIC_CONSTANT( int, extended_ = (Value <= integer_traits<
ulong_long_type >::const_max) );
#elif defined(BOOST_HAS_MS_INT64)
(Value <= integer_traits< unsigned __int64 >::const_max) +
BOOST_STATIC_CONSTANT( int, extended_ = (Value <= integer_traits< unsigned
__int64 >::const_max) );
#else
1 +
BOOST_STATIC_CONSTANT( int, extended_ = 1 );
#endif
BOOST_STATIC_CONSTANT( int, rank = extended_ +
(Value <= integer_traits< unsigned long >::const_max) +
(Value <= integer_traits< unsigned int >::const_max) +
(Value <= integer_traits< unsigned short >::const_max) +