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sprout/weed.hpp 追加

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bolero-MURAKAMI 2011-11-13 17:54:38 +09:00
parent 8103682fdb
commit ecfc2b297a
96 changed files with 5127 additions and 0 deletions
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37
sprout/weed/operator/dereference.hpp Normal file
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#ifndef SPROUT_WEED_OPERATOR_DEREFERENCE_HPP
#define SPROUT_WEED_OPERATOR_DEREFERENCE_HPP
#include <type_traits>
#include <sprout/config.hpp>
#include <sprout/utility/forward.hpp>
#include <sprout/weed/expr/tag.hpp>
#include <sprout/weed/expr/make_expr.hpp>
#include <sprout/weed/traits/expr/expr_of.hpp>
#include <sprout/weed/traits/parser/is_parser.hpp>
#include <sprout/weed/detail/uncvref.hpp>
namespace sprout {
namespace weed {
//
// operator*
//
template<
typename Arg,
typename = typename std::enable_if<
sprout::weed::traits::is_parser<
typename sprout::weed::detail::uncvref<Arg>::type
>::value
>::type
>
SPROUT_CONSTEXPR inline typename sprout::weed::traits::expr_of<
sprout::weed::tag::dereference,
Arg
>::type operator*(Arg&& arg) {
return sprout::weed::make_expr<sprout::weed::tag::dereference>(
sprout::forward<Arg>(arg)
);
}
} // namespace weed
} // namespace sprout
#endif // #ifndef SPROUT_WEED_OPERATOR_DEREFERENCE_HPP