StarMirror/CppCoreGuidelines
1
0
Fork 0
mirror of https://github.com/isocpp/CppCoreGuidelines.git synced 2024-03-22 13:30:58 +08:00
Code Issues Projects Releases Wiki Activity

Closes #1319

Browse Source
This commit is contained in:
hsutter 2019-01-31 11:23:16 -08:00
parent cbbe6071ce
commit fb1d4c9189
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
CppCoreGuidelines.md
View File

@ -2888,10 +2888,10 @@ If you need the notion of an optional value, use a pointer, `std::optional`, or
##### Enforcement ##### Enforcement
* (Simple) ((Foundation)) Warn when a parameter being passed by value has a size greater than `4 * sizeof(int)`. * (Simple) ((Foundation)) Warn when a parameter being passed by value has a size greater than `2 * sizeof(void*)`.
Suggest using a reference to `const` instead. Suggest using a reference to `const` instead.
* (Simple) ((Foundation)) Warn when a `const` parameter being passed by reference has a size less than `3 * sizeof(int)`. Suggest passing by value instead. * (Simple) ((Foundation)) Warn when a parameter passed by reference to `const` has a size less than `2 * sizeof(void*)`. Suggest passing by value instead.
* (Simple) ((Foundation)) Warn when a `const` parameter being passed by reference is `move`d. * (Simple) ((Foundation)) Warn when a parameter passed by reference to `const` is `move`d.
### <a name="Rf-inout"></a>F.17: For "in-out" parameters, pass by reference to non-`const` ### <a name="Rf-inout"></a>F.17: For "in-out" parameters, pass by reference to non-`const`