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Unordered: Hopefully vacpp will like this more.

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[SVN r74103]
This commit is contained in:
Daniel James
2011-08-28 11:31:43 +00:00
parent 09e856562a
commit 6bc99ac0c2
1 changed files with 4 additions and 1 deletions
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5
include/boost/unordered/detail/allocator_helpers.hpp
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@ -93,6 +93,7 @@ namespace boost { namespace unordered { namespace detail {
struct choice2 : choice3 { typedef char (&type)[2]; };
struct choice1 : choice2 { typedef char (&type)[1]; };
choice1 choose();
template <typename T> struct wrap { typedef void* type; };
#define BOOST_DEFAULT_TYPE_TMPLT(tname) \
template <typename Tp, typename Default> \
@ -100,7 +101,9 @@ namespace boost { namespace unordered { namespace detail {
\
template <typename X> \
static choice1::type test(choice1, \
BOOST_DEDUCED_TYPENAME X::tname* = 0); \
BOOST_DEDUCED_TYPENAME wrap< \
BOOST_DEDUCED_TYPENAME X::tname \
>::type = 0); \
\
template <typename X> \
static choice2::type test(choice2, void* = 0); \