King_DuckZ/Sprout
1
0
Fork 0
mirror of https://github.com/bolero-MURAKAMI/Sprout synced 2025-08-03 12:49:50 +00:00
Code Issues Releases Wiki Activity

コンテナのコード整理

Browse source 
index_iterator 修正
This commit is contained in:
bolero-MURAKAMI 2011-10-08 17:44:50 +09:00
parent 6546bfa5e1
commit ba79d0b42d
5 changed files with 480 additions and 412 deletions
Download patch file Download diff file Expand all files Collapse all files

62
sprout/null_array.hpp
View file

@ -39,56 +39,58 @@ namespace sprout {
value_type elem;
public:
null_array() = default;
SPROUT_CONSTEXPR size_type size() const SPROUT_NOEXCEPT {
return static_size;
}
SPROUT_CONSTEXPR bool empty() const SPROUT_NOEXCEPT {
return static_size == 0;
}
SPROUT_CONSTEXPR size_type max_size() const SPROUT_NOEXCEPT {
return size();
}
void rangecheck(size_type i) const {
if (i >= size()) {
throw std::out_of_range("null_array<>: index out of range");
}
void swap(null_array& other) SPROUT_NOEXCEPT_EXPR(SPROUT_NOEXCEPT_EXPR(std::swap(std::declval<value_type&>(), std::declval<value_type&>()))) {
using std::swap;
swap(elem, other.elem);
}
// iterators:
iterator begin() {
return iterator(elem, static_size);
}
SPROUT_CONSTEXPR const_iterator begin() const {
return const_iterator(elem, static_size);
}
SPROUT_CONSTEXPR const_iterator cbegin() const SPROUT_NOEXCEPT {
return const_iterator(elem, static_size);
}
iterator end() SPROUT_NOEXCEPT {
return iterator();
}
SPROUT_CONSTEXPR const_iterator end() const SPROUT_NOEXCEPT {
return const_iterator();
}
SPROUT_CONSTEXPR const_iterator cend() const SPROUT_NOEXCEPT {
return const_iterator();
}
reverse_iterator rbegin() SPROUT_NOEXCEPT {
return reverse_iterator(end());
}
SPROUT_CONSTEXPR const_reverse_iterator rbegin() const SPROUT_NOEXCEPT {
return const_reverse_iterator(end());
}
SPROUT_CONSTEXPR const_reverse_iterator crbegin() const SPROUT_NOEXCEPT {
return const_reverse_iterator(end());
}
reverse_iterator rend() SPROUT_NOEXCEPT {
return reverse_iterator(begin());
}
SPROUT_CONSTEXPR const_reverse_iterator rend() const SPROUT_NOEXCEPT {
return const_reverse_iterator(begin());
}
SPROUT_CONSTEXPR const_iterator cbegin() const SPROUT_NOEXCEPT {
return const_iterator(elem, static_size);
}
SPROUT_CONSTEXPR const_iterator cend() const SPROUT_NOEXCEPT {
return const_iterator();
}
SPROUT_CONSTEXPR const_reverse_iterator crbegin() const SPROUT_NOEXCEPT {
return const_reverse_iterator(end());
}
SPROUT_CONSTEXPR const_reverse_iterator crend() const SPROUT_NOEXCEPT {
return const_reverse_iterator(begin());
}
// capacity:
SPROUT_CONSTEXPR size_type size() const SPROUT_NOEXCEPT {
return static_size;
}
SPROUT_CONSTEXPR size_type max_size() const SPROUT_NOEXCEPT {
return size();
}
SPROUT_CONSTEXPR bool empty() const SPROUT_NOEXCEPT {
return static_size == 0;
}
// element access:
reference operator[](size_type i) {
return elem;
}
@ -115,11 +117,21 @@ namespace sprout {
SPROUT_CONSTEXPR const_reference back() const {
return elem;
}
void swap(null_array& other) SPROUT_NOEXCEPT_EXPR(SPROUT_NOEXCEPT_EXPR(std::swap(std::declval<value_type&>(), std::declval<value_type&>()))) {
using std::swap;
swap(elem, other.elem);
// others:
void rangecheck(size_type i) const {
if (i >= size()) {
throw std::out_of_range("null_array<>: index out of range");
}
}
};
//
// operator!=
// operator<
// operator>
// operator<=
// operator>=
//
template<typename Container>
SPROUT_CONSTEXPR inline bool operator==(sprout::null_array<Container> const& lhs, sprout::null_array<Container> const& rhs) {
return lhs.front() == rhs.front();