std::ranges::transform_view<V,F>::iterator::operator[] - cppreference.com (original) (raw)
Returns the element at specified relative location, after transformation.
Effectively returns std::invoke(*parent_->fun_, current_[n]), where *parent_->fun_ is the transformation function stored in the parent transform_view, and current_ is the underlying iterator into V.
[edit] Parameters
| n | - | position relative to current location. |
|---|
[edit] Return value
the transformed element