C++ (Cpp) PointerType::get_reference_type Exemples

Exemple #1

Fichier : exportPass.cpp Projet : JehandadKhan/roccc-2.0

DataType* ExportPass::CloneDataType(DataType* t)
{
  assert(t != NULL) ;
  PointerType* pointerClone = dynamic_cast<PointerType*>(t) ;
  ReferenceType* referenceClone = dynamic_cast<ReferenceType*>(t) ;
  ArrayType* arrayClone = dynamic_cast<ArrayType*>(t) ;
  if (pointerClone != NULL)
  {
    QualifiedType* refType = 
      dynamic_cast<QualifiedType*>(pointerClone->get_reference_type()) ;
    assert(refType != NULL) ;
    DataType* cloneType = CloneDataType(refType->get_base_type()) ;
    assert(cloneType != NULL) ;

    return create_pointer_type(theEnv, 
			       IInteger(32),
			       0,
			       create_qualified_type(theEnv, cloneType)) ;
  }
  if (referenceClone != NULL)
  {
    QualifiedType* refType = 
      dynamic_cast<QualifiedType*>(referenceClone->get_reference_type()) ;
    assert(refType != NULL) ;
    DataType* clonedType = CloneDataType(refType->get_base_type()) ;
    
    return create_reference_type(theEnv,
				 IInteger(32),
				 0,
				 create_qualified_type(theEnv, clonedType)) ;
  }
  if (arrayClone != NULL)
  {
    QualifiedType* elementType = arrayClone->get_element_type() ;
    DataType* internalType = CloneDataType(elementType->get_base_type()) ;
    QualifiedType* finalQual = create_qualified_type(theEnv, internalType) ;
    return create_pointer_type(theEnv,
			       IInteger(32),
			       0, 
			       finalQual) ;    
  }
  return dynamic_cast<DataType*>(t->deep_clone()) ;
}