diff options
3 files changed, 28 insertions, 10 deletions
diff --git a/clang-tools-extra/clang-tidy/misc/NonPrivateMemberVariablesInClassesCheck.cpp b/clang-tools-extra/clang-tidy/misc/NonPrivateMemberVariablesInClassesCheck.cpp index 549647ffd4d..7f57fecde79 100644 --- a/clang-tools-extra/clang-tidy/misc/NonPrivateMemberVariablesInClassesCheck.cpp +++ b/clang-tools-extra/clang-tidy/misc/NonPrivateMemberVariablesInClassesCheck.cpp @@ -22,8 +22,8 @@ AST_MATCHER(CXXRecordDecl, hasMethods) { return std::distance(Node.method_begin(), Node.method_end()) != 0; } -AST_MATCHER(CXXRecordDecl, hasNonStaticMethod) { - return hasMethod(unless(isStaticStorageClass())) +AST_MATCHER(CXXRecordDecl, hasNonStaticNonImplicitMethod) { + return hasMethod(unless(anyOf(isStaticStorageClass(), isImplicit()))) .matches(Node, Finder, Builder); } @@ -66,10 +66,11 @@ void NonPrivateMemberVariablesInClassesCheck::registerMatchers( IgnorePublicMemberVariables ? isProtected() : unless(isPrivate())); // We only want the records that not only contain the mutable data (non-static - // member variables), but also have some logic (non-static member functions). - // We may optionally ignore records where all the member variables are public. + // member variables), but also have some logic (non-static, non-implicit + // member functions). We may optionally ignore records where all the member + // variables are public. Finder->addMatcher(cxxRecordDecl(anyOf(isStruct(), isClass()), hasMethods(), - hasNonStaticMethod(), + hasNonStaticNonImplicitMethod(), unless(ShouldIgnoreRecord), forEach(InterestingField.bind("field"))) .bind("record"), diff --git a/clang-tools-extra/docs/clang-tidy/checks/misc-non-private-member-variables-in-classes.rst b/clang-tools-extra/docs/clang-tidy/checks/misc-non-private-member-variables-in-classes.rst index db88c9b1cff..57990622e60 100644 --- a/clang-tools-extra/docs/clang-tidy/checks/misc-non-private-member-variables-in-classes.rst +++ b/clang-tools-extra/docs/clang-tidy/checks/misc-non-private-member-variables-in-classes.rst @@ -6,11 +6,11 @@ misc-non-private-member-variables-in-classes `cppcoreguidelines-non-private-member-variables-in-classes` redirects here as an alias for this check. -Finds classes that contain non-static data members in addition to non-static -member functions and diagnose all data members declared with a non-``public`` -access specifier. The data members should be declared as ``private`` and -accessed through member functions instead of exposed to derived classes or -class consumers. +Finds classes that contain non-static data members in addition to user-declared +non-static member functions and diagnose all data members declared with a +non-``public`` access specifier. The data members should be declared as +``private`` and accessed through member functions instead of exposed to derived +classes or class consumers. Options ------- diff --git a/clang-tools-extra/test/clang-tidy/misc-non-private-member-variables-in-classes.cpp b/clang-tools-extra/test/clang-tidy/misc-non-private-member-variables-in-classes.cpp index 31052716d28..2a93ff6a18c 100644 --- a/clang-tools-extra/test/clang-tidy/misc-non-private-member-variables-in-classes.cpp +++ b/clang-tools-extra/test/clang-tidy/misc-non-private-member-variables-in-classes.cpp @@ -35,6 +35,23 @@ private: int S1_v3; }; +// Only data and implicit or static methods, do not warn + +class C { +public: + C() {} + ~C() {} +}; + +struct S1Implicit { + C S1Implicit_v0; +}; + +struct S1ImplicitAndStatic { + C S1Implicit_v0; + static void s() {} +}; + //----------------------------------------------------------------------------// // All functions are static, do not warn. |
