10 #include "clang/AST/ASTContext.h" 11 #include "clang/ASTMatchers/ASTMatchFinder.h" 12 #include "clang/Lex/Lexer.h" 18 namespace readability {
20 void StaticDefinitionInAnonymousNamespaceCheck::registerMatchers(
21 MatchFinder *Finder) {
23 namedDecl(anyOf(functionDecl(isDefinition(), isStaticStorageClass()),
24 varDecl(isDefinition(), isStaticStorageClass())),
25 hasParent(namespaceDecl(isAnonymous())))
30 void StaticDefinitionInAnonymousNamespaceCheck::check(
31 const MatchFinder::MatchResult &
Result) {
32 const auto *Def = Result.Nodes.getNodeAs<NamedDecl>(
"static-def");
34 if (Def->getLocation().isMacroID())
38 const DeclContext *DC = Def->getDeclContext();
39 if (DC->getDeclKind() != Decl::Namespace)
43 diag(Def->getLocation(),
"%0 is a static definition in " 44 "anonymous namespace; static is redundant here")
47 SourceLocation
Loc = Def->getSourceRange().getBegin();
48 while (Loc < Def->getSourceRange().getEnd() &&
49 !Lexer::getRawToken(Loc, Tok, *Result.SourceManager, getLangOpts(),
51 SourceRange TokenRange(Tok.getLocation(), Tok.getEndLoc());
52 StringRef SourceText =
54 *Result.SourceManager, getLangOpts());
55 if (SourceText ==
"static") {
56 Diag << FixItHint::CreateRemoval(TokenRange);
59 Loc = Tok.getEndLoc();
SourceLocation Loc
'#' location in the include directive
llvm::Optional< Range > getTokenRange(const SourceManager &SM, const LangOptions &LangOpts, SourceLocation TokLoc)
Returns the taken range at TokLoc.
===– Representation.cpp - ClangDoc Representation --------—*- C++ -*-===//
llvm::Optional< llvm::Expected< tooling::AtomicChanges > > Result