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explicit operator bool becomes noexcept

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Andrzej Krzemienski
2014-06-14 00:46:24 +02:00
parent 04b9080612
commit 8fc2901fad
5 changed files with 9 additions and 11 deletions
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doc/20_reference.qbk
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@ -85,7 +85,7 @@
T const* get_ptr() const ; ``[link reference_optional_get_ptr __GO_TO__]``
T* get_ptr() ; ``[link reference_optional_get_ptr __GO_TO__]``
explicit operator bool() const ; ``[link reference_optional_operator_bool __GO_TO__]``
explicit operator bool() const noexcept ; ``[link reference_optional_operator_bool __GO_TO__]``
bool operator!() const noexcept ; ``[link reference_optional_operator_not __GO_TO__]``
@ -989,10 +989,9 @@ __SPACE__
[#reference_optional_operator_bool]
[: `explicit optional<T>::operator bool() const ;`]
[: `explicit optional<T>::operator bool() const noexcept ;`]
* [*Returns:] `get_ptr() != 0`.
* [*Throws:] Nothing.
* [*Notes:] On compilers that do not support explicit conversion operators this falls back to safe-bool idiom.
* [*Example:]
``