ObjFW  Check-in [1d44132d96]

/**
 * Splits an OFString into an OFArray of OFStrings.
 *
 * \param delimiter The delimiter for splitting
 * \return An autoreleased OFArray with the splitted string
 */
- (OFArray*)splitWithDelimiter: (OFString*)delimiter;
- (OFArray*)splitWithDelimiter: (const char*)delimiter;
@end

- lower
{
	@throw [OFNotImplementedException newWithClass: isa
					   andSelector: _cmd];
}

- (OFArray*)splitWithDelimiter: (OFString*)delimiter
- (OFArray*)splitWithDelimiter: (const char*)delimiter
{
	OFAutoreleasePool *pool;
	OFArray *array = [[OFArray alloc] init];
	OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];
	OFArray *array = nil;
	const char *delim = [delimiter cString];
	size_t delim_len = [delimiter length];
	size_t delim_len = strlen(delimiter);
	size_t i, last;

	@try {
		pool = [[OFAutoreleasePool alloc] init];
		array = [[OFArray alloc] init];
	} @catch (OFException *e) {
		[array release];
		@throw e;
	}


	@try {
		for (i = 0, last = 0; i <= length; i++) {
			if (OF_UNLIKELY(i == length ||
			    !memcmp(string + i, delim, delim_len))) {
			    !memcmp(string + i, delimiter, delim_len))) {
				OFString *str;
				char *tmp;

				/*
				 * We can't use [self allocWithSize:] here as
				 * self might be a @""-literal.
				 */

				[pool releaseObjects];

				i += delim_len - 1;
				last = i + 1;
			}
		}
	} @catch (OFException *e) {
		if (array != nil)
		[array release];
			[array release];
		@throw e;
	} @finally {
		[pool release];
	}

	return [array autorelease];
}
@end

	/* Format tests */
	s1 = [OFString stringWithFormat: "%s: %d", "test", 123];
	CHECK(!strcmp([s1 cString], "test: 123"))

	[s1 appendWithFormatCString: "%02X", 15];
	CHECK(!strcmp([s1 cString], "test: 1230F"))

	a = [@"fooXXbarXXXXbazXXXX" splitWithDelimiter: @"XX"];
	a = [@"fooXXbarXXXXbazXXXX" splitWithDelimiter: "XX"];
	CHECK([[a object: j++] isEqual: @"foo"])
	CHECK([[a object: j++] isEqual: @"bar"])
	CHECK([[a object: j++] isEqual: @""])
	CHECK([[a object: j++] isEqual: @"baz"])
	CHECK([[a object: j++] isEqual: @""])
	CHECK([[a object: j++] isEqual: @""])

	puts("");

	return 0;
}