Roman Lebedev
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6cfa38f1f1
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[clang-tidy] Non-private member variables in classes (MISRA, CppCoreGuidelines, HICPP)
Summary:
Finds classes that not only contain the data (non-static member variables),
but also have logic (non-static member functions), and diagnoses all member
variables that have any other scope other than `private`. They should be
made `private`, and manipulated exclusively via the member functions.
Optionally, classes with all member variables being `public` could be
ignored, and optionally all `public` member variables could be ignored.
Options
-------
* IgnoreClassesWithAllMemberVariablesBeingPublic
Allows to completely ignore classes if **all** the member variables in that
class have `public` visibility.
* IgnorePublicMemberVariables
Allows to ignore (not diagnose) **all** the member variables with `public`
visibility scope.
References:
* MISRA 11-0-1 Member data in non-POD class types shall be private.
* https://github.com/isocpp/CppCoreGuidelines/blob/master/CppCoreGuidelines.md#c2-use-class-if-the-class-has-an-invariant-use-struct-if-the-data-members-can-vary-independently
* https://github.com/isocpp/CppCoreGuidelines/blob/master/CppCoreGuidelines.md#Rc-private
* https://github.com/isocpp/CppCoreGuidelines/blob/master/CppCoreGuidelines.md#Rh-protected
Reviewers: JonasToth, aaron.ballman, alexfh, hokein, xazax.hun
Reviewed By: aaron.ballman
Subscribers: Eugene.Zelenko, zinovy.nis, cfe-commits, rnkovacs, nemanjai, mgorny, xazax.hun, kbarton
Tags: #clang-tools-extra
Differential Revision: https://reviews.llvm.org/D52771
llvm-svn: 344757
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2018-10-18 20:16:44 +00:00 |