cfe-dev was wrong list may be? > Hi to everyone! > > I'm new to clang and libtooling, and I'm making some cheker tool that emits a > error if any obj-c variable declaration doesn't have nullability specifier. > > I have code like this > > A* a = [[A alloc] init]; > B* _Null_unspecified b = [[B alloc] init]; > C* _Nullable c = [[C alloc] init]; > D* _Nonnull d = [[D alloc] init]; > > Now, I want to create a matcher to match variables declaration. > > Currently I have something like this: > StatementMatcher NullUnspecifiedMatcher = > declStmt(hasSingleDecl(varDecl(hasType(objcObjectPointerType())))) > > There is objcObjectPointerType() but it matches only a (is it a bug?). There > are some pointers/references matchers, but they don't work on those variable > declarations at all. Also, I tried isAnyPointer() but it works on any > pointer, obj-c or not. > > I tried type() to ensure, that I'm doing everything correctly, and it works. > > So, how can I match only obj-c variable declarations, with or without > nullability specifier? > > Thanks for any help! > _______________________________________________ > cfe-dev mailing list > cfe-...@lists.llvm.org > http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-dev
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