bool CheckDeclaration::visit(ExceptionDeclarationAST *ast)
{
FullySpecifiedType ty = semantic()->check(ast->type_specifier, _scope);
FullySpecifiedType qualTy = ty.qualifiedType();
Name *name = 0;
FullySpecifiedType declTy = semantic()->check(ast->declarator, qualTy,
_scope, &name);
unsigned location = locationOfDeclaratorId(ast->declarator);
if (! location) {
if (ast->declarator)
location = ast->declarator->firstToken();
else
location = ast->firstToken();
}
Declaration *symbol = control()->newDeclaration(location, name);
symbol->setStartOffset(tokenAt(ast->firstToken()).offset);
symbol->setEndOffset(tokenAt(ast->lastToken()).offset);
symbol->setType(declTy);
_scope->enterSymbol(symbol);
return false;
}
bool CheckDeclaration::visit(ObjCMethodDeclarationAST *ast)
{
if (!ast->method_prototype)
return false;
FullySpecifiedType ty = semantic()->check(ast->method_prototype, _scope);
ObjCMethod *methodType = ty.type()->asObjCMethodType();
if (!methodType)
return false;
Symbol *symbol;
if (ast->function_body) {
if (!semantic()->skipFunctionBodies()) {
semantic()->check(ast->function_body, methodType->members());
}
symbol = methodType;
} else {
Declaration *decl = control()->newDeclaration(ast->firstToken(), methodType->name());
decl->setType(methodType);
symbol = decl;
}
symbol->setStartOffset(tokenAt(ast->firstToken()).offset);
symbol->setEndOffset(tokenAt(ast->lastToken()).offset);
symbol->setVisibility(semantic()->currentVisibility());
if (semantic()->isObjCClassMethod(ast->method_prototype->method_type_token))
symbol->setStorage(Symbol::Static);
_scope->enterSymbol(symbol);
return false;
}
bool CheckStatement::visit(QtMemberDeclarationAST *ast)
{
const Name *name = 0;
if (tokenKind(ast->q_token) == T_Q_D)
name = control()->nameId(control()->findOrInsertIdentifier("d"));
else
name = control()->nameId(control()->findOrInsertIdentifier("q"));
FullySpecifiedType declTy = semantic()->check(ast->type_id, _scope);
if (tokenKind(ast->q_token) == T_Q_D) {
if (NamedType *namedTy = declTy->asNamedType()) {
if (const NameId *nameId = namedTy->name()->asNameId()) {
std::string privateClass;
privateClass += nameId->identifier()->chars();
privateClass += "Private";
const Name *privName = control()->nameId(control()->findOrInsertIdentifier(privateClass.c_str(),
privateClass.size()));
declTy.setType(control()->namedType(privName));
}
}
}
Declaration *symbol = control()->newDeclaration(/*generated*/ 0, name);
symbol->setType(control()->pointerType(declTy));
_scope->enterSymbol(symbol);
return false;
}
bool CheckStatement::forEachFastEnum(unsigned firstToken,
unsigned lastToken,
SpecifierListAST *type_specifier_list,
DeclaratorAST *declarator,
ExpressionAST *initializer,
ExpressionAST *expression,
StatementAST *statement,
Block *&symbol)
{
Block *block = control()->newBlock(firstToken);
block->setStartOffset(tokenAt(firstToken).offset);
block->setEndOffset(tokenAt(lastToken).offset);
symbol = block;
_scope->enterSymbol(block);
Scope *previousScope = switchScope(block->members());
if (type_specifier_list && declarator) {
FullySpecifiedType ty = semantic()->check(type_specifier_list, _scope);
const Name *name = 0;
ty = semantic()->check(declarator, ty, _scope, &name);
unsigned location = declarator->firstToken();
if (CoreDeclaratorAST *core_declarator = declarator->core_declarator)
location = core_declarator->firstToken();
Declaration *decl = control()->newDeclaration(location, name);
decl->setType(ty);
_scope->enterSymbol(decl);
} else {
FullySpecifiedType exprTy = semantic()->check(initializer, _scope);
(void) exprTy;
}
FullySpecifiedType exprTy = semantic()->check(expression, _scope);
semantic()->check(statement, _scope);
(void) switchScope(previousScope);
return false;
}
void DeclarationBuilder::declareVariable(IToken *id, const AbstractType::Ptr &type)
{
DUChainWriteLocker lock;
Declaration *dec = openDefinition<Declaration>(identifierForNode(id), editorFindRange(id, id));
dec->setType(type);
dec->setKind(Declaration::Instance);
closeDeclaration();
}
bool CheckExpression::visit(ConditionAST *ast)
{
FullySpecifiedType typeSpecTy = semantic()->check(ast->type_specifier_list, _scope);
const Name *name = 0;
FullySpecifiedType declTy = semantic()->check(ast->declarator, typeSpecTy.qualifiedType(),
_scope, &name);
Declaration *decl = control()->newDeclaration(ast->declarator->firstToken(), name);
decl->setType(declTy);
_scope->enterSymbol(decl);
return false;
}
bool CheckDeclaration::visit(SimpleDeclarationAST *ast)
{
FullySpecifiedType ty = semantic()->check(ast->decl_specifier_seq, _scope);
FullySpecifiedType qualTy = ty.qualifiedType();
if (_templateParameters && ty) {
if (Class *klass = ty->asClassType()) {
klass->setTemplateParameters(_templateParameters);
}
}
if (! ast->declarators && ast->decl_specifier_seq && ! ast->decl_specifier_seq->next) {
if (ElaboratedTypeSpecifierAST *elab_type_spec = ast->decl_specifier_seq->asElaboratedTypeSpecifier()) {
unsigned sourceLocation = elab_type_spec->firstToken();
if (elab_type_spec->name)
sourceLocation = elab_type_spec->name->firstToken();
Name *name = semantic()->check(elab_type_spec->name, _scope);
ForwardClassDeclaration *symbol =
control()->newForwardClassDeclaration(sourceLocation, name);
if (_templateParameters) {
symbol->setTemplateParameters(_templateParameters);
_templateParameters = 0;
}
_scope->enterSymbol(symbol);
return false;
}
}
const bool isQ_SLOT = ast->qt_invokable_token && tokenKind(ast->qt_invokable_token) == T_Q_SLOT;
const bool isQ_SIGNAL = ast->qt_invokable_token && tokenKind(ast->qt_invokable_token) == T_Q_SIGNAL;
List<Declaration *> **decl_it = &ast->symbols;
for (DeclaratorListAST *it = ast->declarators; it; it = it->next) {
Name *name = 0;
FullySpecifiedType declTy = semantic()->check(it->declarator, qualTy,
_scope, &name);
unsigned location = locationOfDeclaratorId(it->declarator);
if (! location) {
if (it->declarator)
location = it->declarator->firstToken();
else
location = ast->firstToken();
}
Function *fun = 0;
if (declTy && 0 != (fun = declTy->asFunctionType())) {
fun->setSourceLocation(location);
fun->setScope(_scope);
fun->setName(name);
fun->setMethodKey(semantic()->currentMethodKey());
fun->setVirtual(ty.isVirtual());
if (isQ_SIGNAL)
fun->setMethodKey(Function::SignalMethod);
else if (isQ_SLOT)
fun->setMethodKey(Function::SlotMethod);
fun->setVisibility(semantic()->currentVisibility());
} else if (semantic()->currentMethodKey() != Function::NormalMethod) {
translationUnit()->warning(ast->firstToken(),
"expected a function declaration");
}
Declaration *symbol = control()->newDeclaration(location, name);
symbol->setStartOffset(tokenAt(ast->firstToken()).offset);
symbol->setEndOffset(tokenAt(ast->lastToken()).offset);
symbol->setType(control()->integerType(IntegerType::Int));
symbol->setType(declTy);
if (_templateParameters && it == ast->declarators && ty && ! ty->isClassType())
symbol->setTemplateParameters(_templateParameters);
symbol->setVisibility(semantic()->currentVisibility());
if (ty.isFriend())
symbol->setStorage(Symbol::Friend);
else if (ty.isRegister())
symbol->setStorage(Symbol::Register);
else if (ty.isStatic())
symbol->setStorage(Symbol::Static);
else if (ty.isExtern())
symbol->setStorage(Symbol::Extern);
else if (ty.isMutable())
symbol->setStorage(Symbol::Mutable);
else if (ty.isTypedef())
symbol->setStorage(Symbol::Typedef);
if (it->declarator && it->declarator->initializer) {
FullySpecifiedType initTy = semantic()->check(it->declarator->initializer, _scope);
}
*decl_it = new (translationUnit()->memoryPool()) List<Declaration *>();
(*decl_it)->value = symbol;
decl_it = &(*decl_it)->next;
_scope->enterSymbol(symbol);
}
return false;
}
