ObjFW  Diff

Differences From Artifact [e3c9e370a2]:

• File src/OFSet.m — part of check-in [c7f0229795] at 2020-01-02 01:51:34 on branch trunk — Update copyright (user: js, size: 8528) [annotate] [blame] [check-ins using] [more...]

To Artifact [fd18f62182]:

• File src/OFSet.m — part of check-in [aeb403a1ed] at 2020-10-10 14:27:37 on branch trunk — OFObject: Change type of -[hash] to unsigned long

  The internal hash is still 32 bit in most places, but this way, it is at
  least not baked into the API and ABI and can be upgraded later, should
  that ever be necessary. (user: js, size: 8538) [annotate] [blame] [check-ins using] [more...]

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	if (set.count != self.count)
		return false;

	return [set isSubsetOfSet: self];
}

- (uint32_t)hash
- (unsigned long)hash
{
	void *pool = objc_autoreleasePoolPush();
	uint32_t hash = 0;
	unsigned long hash = 0;

	for (id object in self)
		hash += [object hash];
		hash ^= [object hash];

	objc_autoreleasePoolPop(pool);

	return hash;
}

- (OFString *)description