| Index: third_party/boost/boost/mpl/aux_/integral_wrapper.hpp
|
| diff --git a/third_party/boost/boost/mpl/aux_/integral_wrapper.hpp b/third_party/boost/boost/mpl/aux_/integral_wrapper.hpp
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..f32f70fed81e891d9e1196c40aed299a3019cdba
|
| --- /dev/null
|
| +++ b/third_party/boost/boost/mpl/aux_/integral_wrapper.hpp
|
| @@ -0,0 +1,93 @@
|
| +
|
| +// Copyright Aleksey Gurtovoy 2000-2006
|
| +//
|
| +// Distributed under the Boost Software License, Version 1.0.
|
| +// (See accompanying file LICENSE_1_0.txt or copy at
|
| +// http://www.boost.org/LICENSE_1_0.txt)
|
| +//
|
| +// See http://www.boost.org/libs/mpl for documentation.
|
| +
|
| +// $Source$
|
| +// $Date: 2007-11-25 13:07:19 -0500 (Sun, 25 Nov 2007) $
|
| +// $Revision: 41369 $
|
| +
|
| +// NO INCLUDE GUARDS, THE HEADER IS INTENDED FOR MULTIPLE INCLUSION!
|
| +
|
| +#include <boost/mpl/integral_c_tag.hpp>
|
| +#include <boost/mpl/aux_/static_cast.hpp>
|
| +#include <boost/mpl/aux_/nttp_decl.hpp>
|
| +#include <boost/mpl/aux_/config/static_constant.hpp>
|
| +#include <boost/mpl/aux_/config/workaround.hpp>
|
| +
|
| +#include <boost/preprocessor/cat.hpp>
|
| +
|
| +#if !defined(AUX_WRAPPER_NAME)
|
| +# define AUX_WRAPPER_NAME BOOST_PP_CAT(AUX_WRAPPER_VALUE_TYPE,_)
|
| +#endif
|
| +
|
| +#if !defined(AUX_WRAPPER_PARAMS)
|
| +# define AUX_WRAPPER_PARAMS(N) BOOST_MPL_AUX_NTTP_DECL(AUX_WRAPPER_VALUE_TYPE, N)
|
| +#endif
|
| +
|
| +#if !defined(AUX_WRAPPER_INST)
|
| +# if BOOST_WORKAROUND(__MWERKS__, <= 0x2407)
|
| +# define AUX_WRAPPER_INST(value) AUX_WRAPPER_NAME< value >
|
| +# else
|
| +# define AUX_WRAPPER_INST(value) BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE::AUX_WRAPPER_NAME< value >
|
| +# endif
|
| +#endif
|
| +
|
| +BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_OPEN
|
| +
|
| +template< AUX_WRAPPER_PARAMS(N) >
|
| +struct AUX_WRAPPER_NAME
|
| +{
|
| + BOOST_STATIC_CONSTANT(AUX_WRAPPER_VALUE_TYPE, value = N);
|
| +// agurt, 08/mar/03: SGI MIPSpro C++ workaround, have to #ifdef because some
|
| +// other compilers (e.g. MSVC) are not particulary happy about it
|
| +#if BOOST_WORKAROUND(__EDG_VERSION__, <= 238)
|
| + typedef struct AUX_WRAPPER_NAME type;
|
| +#else
|
| + typedef AUX_WRAPPER_NAME type;
|
| +#endif
|
| + typedef AUX_WRAPPER_VALUE_TYPE value_type;
|
| + typedef integral_c_tag tag;
|
| +
|
| +// have to #ifdef here: some compilers don't like the 'N + 1' form (MSVC),
|
| +// while some other don't like 'value + 1' (Borland), and some don't like
|
| +// either
|
| +#if BOOST_WORKAROUND(__EDG_VERSION__, <= 243)
|
| + private:
|
| + BOOST_STATIC_CONSTANT(AUX_WRAPPER_VALUE_TYPE, next_value = BOOST_MPL_AUX_STATIC_CAST(AUX_WRAPPER_VALUE_TYPE, (N + 1)));
|
| + BOOST_STATIC_CONSTANT(AUX_WRAPPER_VALUE_TYPE, prior_value = BOOST_MPL_AUX_STATIC_CAST(AUX_WRAPPER_VALUE_TYPE, (N - 1)));
|
| + public:
|
| + typedef AUX_WRAPPER_INST(next_value) next;
|
| + typedef AUX_WRAPPER_INST(prior_value) prior;
|
| +#elif BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x561)) \
|
| + || BOOST_WORKAROUND(__IBMCPP__, BOOST_TESTED_AT(502)) \
|
| + || (BOOST_WORKAROUND(__HP_aCC, <= 53800) && (BOOST_WORKAROUND(__hpxstd98, != 1)))
|
| + typedef AUX_WRAPPER_INST( BOOST_MPL_AUX_STATIC_CAST(AUX_WRAPPER_VALUE_TYPE, (N + 1)) ) next;
|
| + typedef AUX_WRAPPER_INST( BOOST_MPL_AUX_STATIC_CAST(AUX_WRAPPER_VALUE_TYPE, (N - 1)) ) prior;
|
| +#else
|
| + typedef AUX_WRAPPER_INST( BOOST_MPL_AUX_STATIC_CAST(AUX_WRAPPER_VALUE_TYPE, (value + 1)) ) next;
|
| + typedef AUX_WRAPPER_INST( BOOST_MPL_AUX_STATIC_CAST(AUX_WRAPPER_VALUE_TYPE, (value - 1)) ) prior;
|
| +#endif
|
| +
|
| + // enables uniform function call syntax for families of overloaded
|
| + // functions that return objects of both arithmetic ('int', 'long',
|
| + // 'double', etc.) and wrapped integral types (for an example, see
|
| + // "mpl/example/power.cpp")
|
| + operator AUX_WRAPPER_VALUE_TYPE() const { return static_cast<AUX_WRAPPER_VALUE_TYPE>(this->value); }
|
| +};
|
| +
|
| +#if !defined(BOOST_NO_INCLASS_MEMBER_INITIALIZATION)
|
| +template< AUX_WRAPPER_PARAMS(N) >
|
| +AUX_WRAPPER_VALUE_TYPE const AUX_WRAPPER_INST(N)::value;
|
| +#endif
|
| +
|
| +BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_CLOSE
|
| +
|
| +#undef AUX_WRAPPER_NAME
|
| +#undef AUX_WRAPPER_PARAMS
|
| +#undef AUX_WRAPPER_INST
|
| +#undef AUX_WRAPPER_VALUE_TYPE
|
|
|