ObjFW  Diff

/*
 * Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017,
 *               2018, 2019, 2020
 *   Jonathan Schleifer <js@nil.im>
 * Copyright (c) 2008-2021 Jonathan Schleifer <js@nil.im>
 *
 * All rights reserved.
 *
 * This file is part of ObjFW. It may be distributed under the terms of the
 * Q Public License 1.0, which can be found in the file LICENSE.QPL included in
 * the packaging of this file.
 *

		otherValue = of_alloc(1, size);
	} @catch (id e) {
		free(value);
		@throw e;
	}

	@try {
		[self getValue: value
		[self getValue: value size: size];
			  size: size];
		[object getValue: otherValue
		[object getValue: otherValue size: size];
			    size: size];

		ret = (memcmp(value, otherValue, size) == 0);
	} @finally {
		free(value);
		free(otherValue);
	}

	return ret;
}

- (unsigned long)hash
{
	size_t size = of_sizeof_type_encoding(self.objCType);
	unsigned char *value;
	uint32_t hash;

	value = of_alloc(1, size);
	@try {
		[self getValue: value
		[self getValue: value size: size];
			  size: size];

		OF_HASH_INIT(hash);

		for (size_t i = 0; i < size; i++)
			OF_HASH_ADD(hash, value[i]);

		OF_HASH_FINALIZE(hash);

}

- (const char *)objCType
{
	OF_UNRECOGNIZED_SELECTOR
}

- (void)getValue: (void *)value
- (void)getValue: (void *)value size: (size_t)size
	    size: (size_t)size
{
	OF_UNRECOGNIZED_SELECTOR
}

- (void *)pointerValue
{
	void *ret;

	[self getValue: &ret
	[self getValue: &ret size: sizeof(ret)];
		  size: sizeof(ret)];

	return ret;
}

- (id)nonretainedObjectValue
{
	id ret;

	[self getValue: &ret
	[self getValue: &ret size: sizeof(ret)];
		  size: sizeof(ret)];

	return ret;
}

- (of_range_t)rangeValue
{
	of_range_t ret;

	[self getValue: &ret
	[self getValue: &ret size: sizeof(ret)];
		  size: sizeof(ret)];

	return ret;
}

- (of_point_t)pointValue
{
	of_point_t ret;

	[self getValue: &ret
	[self getValue: &ret size: sizeof(ret)];
		  size: sizeof(ret)];

	return ret;
}

- (of_dimension_t)dimensionValue
{
	of_dimension_t ret;

	[self getValue: &ret
	[self getValue: &ret size: sizeof(ret)];
		  size: sizeof(ret)];

	return ret;
}

- (of_rectangle_t)rectangleValue
{
	of_rectangle_t ret;

	[self getValue: &ret
	[self getValue: &ret size: sizeof(ret)];
		  size: sizeof(ret)];

	return ret;
}

- (OFString *)description
{
	OFMutableString *ret =
	    [OFMutableString stringWithString: @"<OFValue: "];
	size_t size = of_sizeof_type_encoding(self.objCType);
	unsigned char *value;

	value = of_alloc(1, size);
	@try {
		[self getValue: value
		[self getValue: value size: size];
			  size: size];

		for (size_t i = 0; i < size; i++) {
			if (i > 0)
				[ret appendString: @" "];

			[ret appendFormat: @"%02x", value[i]];
		}