operator-(std::move_iterator<Iter>, std::move_sentinel) - cppreference.com
From cppreference.com
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(1) | (since C++20) |
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(2) | (since C++20) |
Returns the distance between a move_iterator and a move_sentinel.
These function templates are not visible to ordinary unqualified or qualified lookup, and can only be found by argument-dependent lookup when std::move_iterator<Iter> is an associated class of the arguments.
Parameters
| i | - | std::move_iterator<Iter>
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| s | - | std::move_sentinel<S>, where S models std::sized_sentinel_for<Iter>
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Return value
1) s.base() - i.base()
2) i.base() - s.base()
Example
See also
| computes the distance between two iterator adaptors (function template) [edit] |