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fix hash test

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This commit is contained in:
bolero-MURAKAMI 2013-02-05 01:02:59 +09:00
parent 5df05cf750
commit 9140b68379
11 changed files with 157 additions and 48 deletions
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30
sprout/variant/type_traits.hpp Normal file
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@ -0,0 +1,30 @@
#ifndef SPROUT_VARIANT_TYPE_TRAITS_HPP
#define SPROUT_VARIANT_TYPE_TRAITS_HPP
#include <type_traits>
#include <sprout/config.hpp>
#include <sprout/variant/variant_fwd.hpp>
namespace sprout {
//
// is_variant
//
template<typename T>
struct is_variant
: public std::false_type
{};
template<typename T>
struct is_variant<T const>
: public sprout::is_variant<T>
{};
template<typename T>
struct is_variant<T const volatile>
: public sprout::is_variant<T>
{};
template<typename... Types>
struct is_variant<sprout::variant<Types...> >
: public std::true_type
{};
} // namespace sprout
#endif // #ifndef SPROUT_VARIANT_TYPE_TRAITS_HPP

4
sprout/variant/variant.hpp
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@ -16,12 +16,10 @@
#include <sprout/type/algorithm/find_index.hpp>
#include <sprout/functional/type_traits/has_type.hpp>
#include <sprout/functional/type_traits/weak_result_type.hpp>
#include <sprout/variant/variant_fwd.hpp>
#include <sprout/variant/visitor_result.hpp>
namespace sprout {
template<typename... Types>
class variant;
namespace detail {
template<typename... Types>
class variant_impl {

11
sprout/variant/variant_fwd.hpp Normal file
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@ -0,0 +1,11 @@
#ifndef SPROUT_VARIANT_VARIANT_FWD_HPP
#define SPROUT_VARIANT_VARIANT_FWD_HPP
#include <sprout/config.hpp>
namespace sprout {
template<typename... Types>
class variant;
} // namespace sprout
#endif // #ifndef SPROUT_VARIANT_VARIANT_FWD_HPP