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Extend the Visual C++ workaround to 3 parameters.

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To avoid collision with piecewise construction.

[SVN r86506]
This commit is contained in:
Daniel James
2013-10-28 20:32:52 +00:00
parent 7f14796ba4
commit 6f3dee13a8
1 changed files with 7 additions and 6 deletions
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13
include/boost/unordered/detail/extract_key.hpp
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@ -118,15 +118,16 @@ namespace detail {
return no_key();
}
#if !defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES)
template <class Arg1, class Arg2, class... Args>
static no_key extract(Arg1 const&, Arg2 const&, Args const&...)
template <class Arg1, class Arg2>
static no_key extract(Arg1 const&, Arg2 const&)
{
return no_key();
}
#else
template <class Arg, class Arg1>
static no_key extract(Arg const&, Arg1 const&)
#if !defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES)
template <class Arg1, class Arg2, class Arg3, class... Args>
static no_key extract(Arg1 const&, Arg2 const&, Arg3 const&,
Args const&...)
{
return no_key();
}