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add constexpr algorithm C++14 version: move, move_backward, swap_ranges, iter_swap

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This commit is contained in:
bolero-MURAKAMI 2013-10-15 14:01:34 +09:00
parent d5c84b07c9
commit a3427d375f
23 changed files with 430 additions and 47 deletions
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4
sprout/utility/pair/pair.hpp
View file

@ -73,7 +73,7 @@ namespace sprout {
typename U, typename V,
typename
>
inline sprout::pair<T1, T2>& sprout::pair<T1, T2>::operator=(sprout::tuples::tuple<U, V> const& rhs) {
inline SPROUT_CXX14_CONSTEXPR sprout::pair<T1, T2>& sprout::pair<T1, T2>::operator=(sprout::tuples::tuple<U, V> const& rhs) {
first = sprout::tuples::get<0>(rhs);
second = sprout::tuples::get<0>(rhs);
return *this;
@ -83,7 +83,7 @@ namespace sprout {
typename U, typename V,
typename
>
inline sprout::pair<T1, T2>& sprout::pair<T1, T2>::operator=(sprout::tuples::tuple<U, V>&& rhs) {
inline SPROUT_CXX14_CONSTEXPR sprout::pair<T1, T2>& sprout::pair<T1, T2>::operator=(sprout::tuples::tuple<U, V>&& rhs) {
first = sprout::forward<U>(sprout::tuples::get<0>(rhs));
second = sprout::forward<V>(sprout::tuples::get<1>(rhs));
return *this;

14
sprout/utility/pair/pair_decl.hpp
View file

@ -103,7 +103,7 @@ namespace sprout {
SPROUT_CONSTEXPR pair(sprout::tuples::tuple<U, V>&& other);
pair& operator=(pair const& rhs) = default;
pair& operator=(pair&& rhs)
SPROUT_CXX14_CONSTEXPR pair& operator=(pair&& rhs)
SPROUT_NOEXCEPT_EXPR(std::is_nothrow_move_assignable<T1>::value && std::is_nothrow_move_assignable<T2>::value)
{
first = sprout::forward<T1>(rhs.first);
@ -116,7 +116,7 @@ namespace sprout {
std::is_assignable<first_type&, U const&>::value && std::is_assignable<second_type&, V const&>::value
>::type
>
pair& operator=(sprout::pair<U, V> const& rhs) {
SPROUT_CXX14_CONSTEXPR pair& operator=(sprout::pair<U, V> const& rhs) {
first = rhs.first;
second = rhs.second;
return *this;
@ -127,7 +127,7 @@ namespace sprout {
std::is_assignable<first_type&, U&&>::value && std::is_assignable<second_type&, V&&>::value
>::type
>
pair& operator=(sprout::pair<U, V>&& rhs) {
SPROUT_CXX14_CONSTEXPR pair& operator=(sprout::pair<U, V>&& rhs) {
first = sprout::forward<U>(rhs.first);
second = sprout::forward<V>(rhs.second);
return *this;
@ -138,16 +138,16 @@ namespace sprout {
std::is_assignable<first_type&, U const&>::value && std::is_assignable<second_type&, V const&>::value
>::type
>
pair& operator=(sprout::tuples::tuple<U, V> const& rhs);
SPROUT_CXX14_CONSTEXPR pair& operator=(sprout::tuples::tuple<U, V> const& rhs);
template<
typename U, typename V,
typename = typename std::enable_if<
std::is_assignable<first_type&, U&&>::value && std::is_assignable<second_type&, V&&>::value
>::type
>
pair& operator=(sprout::tuples::tuple<U, V>&& rhs);
SPROUT_CXX14_CONSTEXPR pair& operator=(sprout::tuples::tuple<U, V>&& rhs);
void swap(pair& other)
SPROUT_CXX14_CONSTEXPR void swap(pair& other)
SPROUT_NOEXCEPT_EXPR(SPROUT_NOEXCEPT_EXPR(sprout::swap(first, other.first)) && SPROUT_NOEXCEPT_EXPR(sprout::swap(second, other.second))) {
sprout::swap(first, other.first);
sprout::swap(second, other.second);
@ -158,7 +158,7 @@ namespace sprout {
// swap
//
template<typename T1, typename T2>
inline void
inline SPROUT_CXX14_CONSTEXPR void
swap(sprout::pair<T1, T2>& lhs, sprout::pair<T1, T2>& rhs)
SPROUT_NOEXCEPT_EXPR(SPROUT_NOEXCEPT_EXPR(lhs.swap(rhs)))
{