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add _tail placeholders User-defined Literals

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This commit is contained in:
bolero-MURAKAMI 2013-07-09 01:37:01 +09:00
parent 8fa8d80ca2
commit 651d8deba8
2 changed files with 20 additions and 4 deletions
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8
sprout/functional/bind/bind.hpp
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@ -200,7 +200,7 @@ namespace sprout {
: public std::integral_constant<
bool,
(sprout::is_placeholder<typename sprout::tuples::tuple_element<sprout::tuples::tuple_size<Bounds>::value - 1, Bounds>::type>::value
<= -256
<= sprout::is_placeholder<decltype(sprout::placeholders::_va)>::value
)
>
{};
@ -216,7 +216,7 @@ namespace sprout {
>
: public std::integral_constant<
int,
(-256
(sprout::is_placeholder<decltype(sprout::placeholders::_va)>::value
- sprout::is_placeholder<typename sprout::tuples::tuple_element<sprout::tuples::tuple_size<Bounds>::value - 1, Bounds>::type>::value
)
>
@ -627,7 +627,7 @@ namespace sprout {
template<sprout::index_t Index, typename BoundArg>
struct complete_placeholder<
Index, BoundArg,
typename std::enable_if<!(sprout::is_placeholder<BoundArg>::value == -1)>::type
typename std::enable_if<!(sprout::is_placeholder<BoundArg>::value == sprout::is_placeholder<decltype(sprout::placeholders::_)>::value)>::type
> {
public:
typedef BoundArg type;
@ -635,7 +635,7 @@ namespace sprout {
template<sprout::index_t Index, typename BoundArg>
struct complete_placeholder<
Index, BoundArg,
typename std::enable_if<(sprout::is_placeholder<BoundArg>::value == -1)>::type
typename std::enable_if<(sprout::is_placeholder<BoundArg>::value == sprout::is_placeholder<decltype(sprout::placeholders::_)>::value)>::type
> {
public:
typedef sprout::placeholder<Index + 1> type;