tmp/tmpp7jxad7b/{from.md → to.md}
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### `ranges::crbegin` <a id="range.access.crbegin">[[range.access.crbegin]]</a>
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The name `ranges::crbegin` denotes a customization point object
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[[customization.point.object]].
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[*Note 1*: Whenever `ranges::crbegin(E)` is a valid expression, its
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type models `input_or_output_iterator`
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### `ranges::crbegin` <a id="range.access.crbegin">[[range.access.crbegin]]</a>
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The name `ranges::crbegin` denotes a customization point object
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[[customization.point.object]]. Given a subexpression `E` with type `T`,
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let `t` be an lvalue that denotes the reified object for `E`. Then:
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- If `E` is an rvalue and `enable_borrowed_range<remove_cv_t<T>>` is
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`false`, `ranges::crbegin(E)` is ill-formed.
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- Otherwise, let `U` be `ranges::rbegin(possibly-const-range(t))`.
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`ranges::crbegin(E)` is expression-equivalent to
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`const_iterator<decltype(U)>(U)`.
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[*Note 1*: Whenever `ranges::crbegin(E)` is a valid expression, its
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type models `input_or_output_iterator` and
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`constant-iterator`. — *end note*]
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