virtual bool HandleTopLevelDecl( clang::DeclGroupRef d) { for (auto i = d.begin();i != d.end();i++) { if (auto fd = llvm::dyn_cast<clang::FunctionDecl>(*i)) { std::cout << "function: " << fd->getDeclName().getAsString(); std::cout << " (isGlobl?:" << fd->isGlobal(); std::cout << " isStatic?:" << !(fd->isGlobal()); std::cout << " isInline?:" << fd->isInlined() << ")"; std::cout << std::endl; } } for (auto i = d.begin();i != d.end();i++) { if (auto vd = llvm::dyn_cast<clang::VarDecl>(*i)) { std::cout << "variable: " << vd->getDeclName().getAsString(); std::cout << " (isGlobl?:" << vd->hasGlobalStorage(); std::cout << " isStatic?:" << !(vd->isExternC()); std::cout << " isExtern?:" << vd->hasExternalStorage(); std::cout << ")" << std::endl; } } return true; }
bool MyASTConsumer::HandleTopLevelDecl(clang::DeclGroupRef d) { MyRecursiveASTVisitor rv; typedef clang::DeclGroupRef::iterator iter; for (iter b = d.begin(), e = d.end(); b != e; ++b) { rv.TraverseDecl(*b); } return true; // keep going }
virtual bool HandleTopLevelDecl(clang::DeclGroupRef D) override { for (clang::DeclGroupRef::iterator it = D.begin(); it != D.end(); ++it) { visitor.TraverseDecl(*it); } return true; }
// DECLSTMT Allows mix of decl and statements bool SuperastCPP::TraverseDeclStmt(clang::DeclStmt* declStmt) { if (declStmt->isSingleDecl()) { TRY_TO(TraverseDecl(declStmt->getSingleDecl())); } else { // Group of declStmt rapidjson::Value arrayValue(rapidjson::kArrayType); const clang::DeclGroupRef declGroup = declStmt->getDeclGroup(); for (auto iterator = declGroup.begin(); iterator != declGroup.end(); ++iterator) { TRY_TO(TraverseDecl(*iterator)); arrayValue.PushBack(sonValue, allocator); } sonValue = arrayValue; } return true; }
bool MyASTConsumer::HandleTopLevelDecl(clang::DeclGroupRef d) { int count = 0; using namespace clang; DeclGroupRef::iterator it; for( it = d.begin(); it != d.end(); it++) { count++; FunctionDecl *fd = llvm::dyn_cast<clang::FunctionDecl>(*it); /// can be extended for class declaration if(fd){ PrintSourceLocation(fd); } } return true; }
virtual bool HandleTopLevelDecl( clang::DeclGroupRef d) { static int count = 0; clang::DeclGroupRef::iterator it; for( it = d.begin(); it != d.end(); it++) { count++; clang::VarDecl *vd = llvm::dyn_cast<clang::VarDecl>(*it); if(!vd) { continue; } if( vd->isFileVarDecl() && !vd->hasExternalStorage() ) { std::cerr << "Read top-level variable decl: '"; std::cerr << vd->getDeclName().getAsString() ; std::cerr << std::endl; } } return true; }