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Unordered: bcp friendly macros.

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[SVN r81029]
This commit is contained in:
Daniel James
2012-10-21 00:17:40 +00:00
parent 8f8ea09ce8
commit d1a6e948e3
1 changed files with 8 additions and 8 deletions
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16
include/boost/unordered/detail/extract_key.hpp
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@@ -155,7 +155,7 @@ namespace detail {
#define BOOST_UNORDERED_KEY_FROM_TUPLE(namespace_) \ #define BOOST_UNORDERED_KEY_FROM_TUPLE(namespace_) \
template <typename T2> \ template <typename T2> \
static no_key extract(boost::unordered::piecewise_construct_t, \ static no_key extract(boost::unordered::piecewise_construct_t, \
namespace_::tuple<> const&, BOOST_FWD_REF(T2)) \ namespace_ tuple<> const&, BOOST_FWD_REF(T2)) \
{ \ { \
return no_key(); \ return no_key(); \
} \ } \
@@ -163,17 +163,17 @@ namespace detail {
template <typename T, typename T2> \ template <typename T, typename T2> \
static typename is_key<key_type, T>::type \ static typename is_key<key_type, T>::type \
extract(boost::unordered::piecewise_construct_t, \ extract(boost::unordered::piecewise_construct_t, \
namespace_::tuple<T> const& k, BOOST_FWD_REF(T2)) \ namespace_ tuple<T> const& k, BOOST_FWD_REF(T2)) \
{ \ { \
return typename is_key<key_type, T>::type( \ return typename is_key<key_type, T>::type( \
namespace_::get<0>(k)); \ namespace_ get<0>(k)); \
} }
#else #else
#define BOOST_UNORDERED_KEY_FROM_TUPLE(namespace_) \ #define BOOST_UNORDERED_KEY_FROM_TUPLE(namespace_) \
static no_key extract(boost::unordered::piecewise_construct_t, \ static no_key extract(boost::unordered::piecewise_construct_t, \
namespace_::tuple<> const&) \ namespace_ tuple<> const&) \
{ \ { \
return no_key(); \ return no_key(); \
} \ } \
@@ -181,18 +181,18 @@ namespace detail {
template <typename T> \ template <typename T> \
static typename is_key<key_type, T>::type \ static typename is_key<key_type, T>::type \
extract(boost::unordered::piecewise_construct_t, \ extract(boost::unordered::piecewise_construct_t, \
namespace_::tuple<T> const& k) \ namespace_ tuple<T> const& k) \
{ \ { \
return typename is_key<key_type, T>::type( \ return typename is_key<key_type, T>::type( \
namespace_::get<0>(k)); \ namespace_ get<0>(k)); \
} }
#endif #endif
BOOST_UNORDERED_KEY_FROM_TUPLE(boost) BOOST_UNORDERED_KEY_FROM_TUPLE(boost::)
#if !defined(BOOST_NO_CXX11_HDR_TUPLE) #if !defined(BOOST_NO_CXX11_HDR_TUPLE)
BOOST_UNORDERED_KEY_FROM_TUPLE(std) BOOST_UNORDERED_KEY_FROM_TUPLE(std::)
#endif #endif