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intrusive_list::iterator class
Syntax
class iterator
{
public:
using iterator_category = std::forward_iterator_tag;
using value_type = T;
using difference_type = ptrdiff_t;
using pointer = T*;
using reference = T&;
iterator() : mPos(nullptr) {}
iterator(T* pos) : mPos(pos) {}
iterator operator++(int)
{
auto result = *this;
mPos = mPos->mNext;
return result;
}
iterator operator--(int)
{
auto result = *this;
mPos = mPos->mPrev;
return result;
}
iterator& operator++()
{
mPos = mPos->mNext;
return *this;
}
iterator& operator--()
{
mPos = mPos->mPrev;
return *this;
}
bool operator==(const iterator& other) const
{
return mPos == other.mPos;
}
bool operator!=(const iterator& other) const
{
return !(*this == other);
}
T& operator*()
{
return *mPos;
}
const T& operator*() const
{
return *mPos;
}
T* operator->()
{
return mPos;
}
const T* operator->() const
{
return mPos;
}
operator T*()
{
return mPos;
}
operator const T*() const
{
return mPos;
}
protected:
T* mPos;
};
Fields
Field
Declared as
Related Functions
Found 4 other functions taking a iterator
argument:
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