00001 #include <typeinfo> 00002 #include "arraytype.h" 00003 using namespace std; 00004 00005 Ast& ArrayType::operator = (const Ast& ast) { 00006 const ArrayType& arrayType = dynamic_cast<const ArrayType&>(ast); 00007 00008 Type::operator=(ast); 00009 this->type = arrayType.type ? dynamic_cast<Type*>(&(arrayType.type->clone())) : 0; 00010 this->size = arrayType.size; 00011 00012 return *(this); 00013 } 00014 00015 bool ArrayType::operator == (const Ast& ast) const { 00016 bool result = false; 00017 const ArrayType& arrayType = dynamic_cast<const ArrayType&>(ast); 00018 00019 if (typeid(ast) != typeid(ArrayType)) 00020 return false; 00021 00022 if (this->type) 00023 result = (*(this->type) == *(arrayType.type) && 00024 this->size == arrayType.size); 00025 00026 return result && Type::operator==(ast); 00027 } 00028