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Try to work around Visual C++'s variadic overload bug.

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Possibly too late for the release.

[SVN r86482]
This commit is contained in:
Daniel James
2013-10-27 17:58:09 +00:00
parent cfb4a9d254
commit 7f14796ba4
1 changed files with 14 additions and 15 deletions
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29
include/boost/unordered/detail/extract_key.hpp
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@ -56,19 +56,19 @@ namespace detail {
return no_key(); return no_key();
} }
#if !defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES)
template <class... Args>
static no_key extract(Args const&...)
{
return no_key();
}
#else
template <class Arg> template <class Arg>
static no_key extract(Arg const&) static no_key extract(Arg const&)
{ {
return no_key(); 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&...)
{
return no_key();
}
#else
template <class Arg1, class Arg2> template <class Arg1, class Arg2>
static no_key extract(Arg1 const&, Arg2 const&) static no_key extract(Arg1 const&, Arg2 const&)
{ {
@ -107,14 +107,6 @@ namespace detail {
return k; return k;
} }
#if !defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES)
template <class... Args>
static no_key extract(Args const&...)
{
return no_key();
}
#else
static no_key extract() static no_key extract()
{ {
return no_key(); return no_key();
@ -126,6 +118,13 @@ namespace detail {
return no_key(); 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&...)
{
return no_key();
}
#else
template <class Arg, class Arg1> template <class Arg, class Arg1>
static no_key extract(Arg const&, Arg1 const&) static no_key extract(Arg const&, Arg1 const&)
{ {