boostorg/integer
1
0
Fork 1
mirror of https://github.com/boostorg/integer.git synced 2025-07-23 09:17:15 +02:00
Code Issues Packages Projects Releases Wiki Activity

Add support for MS style __int64 when long long is not available.

Browse Source 
Fixes #3084.

[SVN r57863]
This commit is contained in:
John Maddock
2009-11-23 13:23:15 +00:00
parent 285048504c
commit 4c23c47ebe
2 changed files with 15 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
include/boost/integer_fwd.hpp
View File

@ -65,7 +65,7 @@ template < >
template < >
class integer_traits< unsigned long >;
#if !defined(BOOST_NO_INTEGRAL_INT64_T) && !defined(BOOST_NO_INT64_T) && defined(BOOST_HAS_LONG_LONG)
#if !defined(BOOST_NO_INTEGRAL_INT64_T) && !defined(BOOST_NO_INT64_T) && (defined(BOOST_HAS_LONG_LONG) || defined(BOOST_HAS_MS_INT64))
template < >
class integer_traits< ::boost::long_long_type>;

14
include/boost/integer_traits.hpp
View File

@ -236,6 +236,20 @@ class integer_traits< ::boost::ulong_long_type>
public detail::integer_traits_base< ::boost::ulong_long_type, 0, ~0uLL>
{ };
#elif defined(BOOST_HAS_MS_INT64)
template<>
class integer_traits< __int64>
: public std::numeric_limits< __int64>,
public detail::integer_traits_base< __int64, _I64_MIN, _I64_MAX>
{ };
template<>
class integer_traits< unsigned __int64>
: public std::numeric_limits< unsigned __int64>,
public detail::integer_traits_base< unsigned __int64, 0, _UI64_MAX>
{ };
#endif
#endif