operator-(ranges::zip_transform_view::sentinel)
From cppreference.com
< cpp | ranges | zip transform view | sentinel
template< bool OtherConst > requires std::sized_sentinel_for</*zentinel*/<Const>, /*ziperator*/<OtherConst>> |
(1) | (since C++23) |
template< bool OtherConst > requires std::sized_sentinel_for</*zentinel*/<Const>, /*ziperator*/<OtherConst>> |
(2) | (since C++23) |
Computes the distance between the underlying iterator of x and the underlying sentinel of y.
These function templates are not visible to ordinary unqualified or qualified lookup, and can only be found by argument-dependent lookup when zip_transform_view::sentinel
is an associated class of the arguments.
Parameters
x | - | an iterator |
y | - | a sentinel |
Return value
Let inner_
denote the underlying iterator or sentinel respectively.
1) x.inner_ - y.inner_
2) y.inner_ - x.inner_