Function typeToString

pcsx2-qt/Debugger/SymbolTree/TypeString.cpp:102–162

}

QString typeToString(const ccc::ast::Node* type, const ccc::SymbolDatabase& database)
{
	QString suffix;

	// Traverse through arrays, pointers and references, and build a string
	// to be appended to the end of the type name.
	bool done_finding_arrays_pointers = false;
	while (!done_finding_arrays_pointers)
	{
		switch (type->descriptor)
		{
			case ccc::ast::ARRAY:
			{
				const ccc::ast::Array& array = type->as<ccc::ast::Array>();
				suffix.prepend(QString("[%1]").arg(array.element_count));
				type = array.element_type.get();
				break;
			}
			case ccc::ast::POINTER_OR_REFERENCE:
			{
				const ccc::ast::PointerOrReference& pointer_or_reference = type->as<ccc::ast::PointerOrReference>();
				suffix.prepend(pointer_or_reference.is_pointer ? '*' : '&');
				type = pointer_or_reference.value_type.get();
				break;
			}
			default:
			{
				done_finding_arrays_pointers = true;
				break;
			}
		}
	}

	// Determine the actual type name, or at the very least the node type.
	QString name;
	switch (type->descriptor)
	{
		case ccc::ast::BUILTIN:
		{
			const ccc::ast::BuiltIn& built_in = type->as<ccc::ast::BuiltIn>();
			name = ccc::ast::builtin_class_to_string(built_in.bclass);
			break;
		}
		case ccc::ast::TYPE_NAME:
		{
			const ccc::ast::TypeName& type_name = type->as<ccc::ast::TypeName>();
			const ccc::DataType* data_type = database.data_types.symbol_from_handle(type_name.data_type_handle);
			if (data_type)
			{
				name = QString::fromStdString(data_type->name());
			}
			break;
		}
		default:
		{
			name = ccc::ast::node_type_to_string(*type);
		}
	}