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F.6 noexcept Issue #2220 (#2264)

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* F.6 noexcept

* add overriders to isocpp.dic
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bgloyer
2025-04-15 10:28:10 -07:00
committed by GitHub
parent 0459ef444d
commit 9b3f20eb42
2 changed files with 6 additions and 1 deletions
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CppCoreGuidelines.md
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@@ -2740,9 +2740,13 @@ low-level functions.
Destructors, `swap` functions, move operations, and default constructors should never throw. Destructors, `swap` functions, move operations, and default constructors should never throw.
See also [C.44](#Rc-default00). See also [C.44](#Rc-default00).
##### Note
Care must be taken on base virtual functions and functions part of a public interface because declaring a function `noexcept` is establishing a guarantee that all current and future implementations must abide by. For virtual function, all overriders must also be `noexcept` and removing `noexcept` from a function could break calling functions.
##### Enforcement ##### Enforcement
* Flag functions that are not `noexcept`, yet cannot throw. * (hard) Flag low-level functions that are not `noexcept`, yet cannot throw.
* Flag throwing `swap`, `move`, destructors, and default constructors. * Flag throwing `swap`, `move`, destructors, and default constructors.
### <a name="Rf-smart"></a>F.7: For general use, take `T*` or `T&` arguments rather than smart pointers ### <a name="Rf-smart"></a>F.7: For general use, take `T*` or `T&` arguments rather than smart pointers

1
scripts/hunspell/isocpp.dic
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@@ -400,6 +400,7 @@ overabstract
overconstrain overconstrain
overconstrained overconstrained
overridable overridable
overriders
p1 p1
p2 p2
p3 p3