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;
}
// override this to call our ExampleVisitor on each top-level Decl
virtual bool HandleTopLevelDecl(clang::DeclGroupRef DG) {
if (!DG.isSingleDecl()) {
return true;
}
clang::Decl *D = DG.getSingleDecl();
const clang::FunctionDecl *FD = clang::dyn_cast<clang::FunctionDecl>(D);
// Skip other functions
if (!FD || FD->getName().str().compare(funcToAnalyze)) {
return true;
}
analyze(D);
// recursively visit each AST node in Decl "D"
// visitor->TraverseDecl(D);
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;
}
