operator-
Function Details
self operator-(difference_type n) const
Iterator shuffle operator.
Return a new iterator by moving this iterator backward by n elements.
Parameters
n
The amount and direction of movement. If negative, will move towards reverse direction.
Return Value
A new iterator at new position.
difference_type operator-(const self &itr) const
Return the negative value of the difference of indices of elements this iterator and itr are sitting on.
Parameters
itr
The other reverse iterator.
Return Value
itr.index - this->index.
Group: Operators for random reverse iterators
Methods below only applies to random iterators.
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Return a new iterator by moving this iterator backward or forward by n elements.