ObjFW  Diff

Annotate Patch Side-by-side Diff

Differences From Artifact [a4f78a390c]:

To Artifact [91667fe0ee]:

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- add: (void*)item
{
	if (SIZE_MAX - items < 1 || items + 1 > SIZE_MAX / itemsize)
		@throw [OFOutOfRangeException newWithClass: isa];

	data = [self resizeMem: data
		      toNItems: items + 1
			ofSize: itemsize];
		      withSize: itemsize];

	memcpy(data + items++ * itemsize, item, itemsize);

	return self;
}

- addNItems: (size_t)nitems
 fromCArray: (void*)carray
{
	if (nitems > SIZE_MAX - items || items + nitems > SIZE_MAX / itemsize)
		@throw [OFOutOfRangeException newWithClass: isa];

	data = [self resizeMem: data
		      toNItems: items + nitems
			ofSize: itemsize];
		      withSize: itemsize];

	memcpy(data + items * itemsize, carray, nitems * itemsize);
	items += nitems;

	return self;
}

- removeNItems: (size_t)nitems
{
	if (nitems > items)
		@throw [OFOutOfRangeException newWithClass: isa];

	data = [self resizeMem: data
		      toNItems: items - nitems
			ofSize: itemsize];
		      withSize: itemsize];

	items -= nitems;

	return self;
}

- (id)copy
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Fossil 2.23 [47362306a7] 2023-11-01 18:56:47
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