ObjFW  Diff

#include <stdarg.h>

#import "OFArray.h"
#import "OFArray_subarray.h"
#import "OFArray_adjacent.h"
#import "OFString.h"
#import "OFXMLElement.h"
#import "OFAutoreleasePool.h"

#import "OFEnumerationMutationException.h"
#import "OFInvalidArgumentException.h"
#import "OFNotImplementedException.h"
#import "OFOutOfRangeException.h"

#import "autorelease.h"
#import "macros.h"

static struct {
	Class isa;
} placeholder;

@interface OFArray_placeholder: OFArray

	return [self componentsJoinedByString: separator
				usingSelector: @selector(description)];
}

- (OFString*)componentsJoinedByString: (OFString*)separator
			usingSelector: (SEL)selector
{
	OFAutoreleasePool *pool, *pool2;
	void *pool;
	OFMutableString *ret;
	id *objects;
	size_t i, count = [self count];
	IMP append;

	if (count == 0)
		return @"";
	if (count == 1)
		return [[self firstObject] performSelector: selector];

	ret = [OFMutableString string];
	append = [ret methodForSelector: @selector(appendString:)];

	pool = [[OFAutoreleasePool alloc] init];
	pool = objc_autoreleasePoolPush();
	objects = [self objects];

	for (i = 0; i < count - 1; i++) {
	pool2 = [[OFAutoreleasePool alloc] init];
		void *pool2 = objc_autoreleasePoolPush();

	for (i = 0; i < count - 1; i++) {
		append(ret, @selector(appendString:),
		    [objects[i] performSelector: selector]);
		append(ret, @selector(appendString:), separator);

		[pool2 releaseObjects];
		objc_autoreleasePoolPop(pool2);
	}
	append(ret, @selector(appendString:),
	    [objects[i] performSelector: selector]);

	[ret makeImmutable];

	[pool release];
	objc_autoreleasePoolPop(pool);

	return ret;
}

- (BOOL)isEqual: (id)object
{
	/* FIXME: Optimize (for example, buffer of 16 for each) */

	OF_HASH_FINALIZE(hash);

	return hash;
}

- (OFString*)description
{
	OFAutoreleasePool *pool;
	void *pool;
	OFMutableString *ret;

	if ([self count] == 0)
		return @"()";

	pool = [[OFAutoreleasePool alloc] init];
	pool = objc_autoreleasePoolPush();
	ret = [[self componentsJoinedByString: @",\n"] mutableCopy];

	@try {
		[ret prependString: @"(\n"];
		[ret replaceOccurrencesOfString: @"\n"
				     withString: @"\n\t"];
		[ret appendString: @"\n)"];
	} @catch (id e) {
		[ret release];
		@throw e;
	}

	[pool release];
	objc_autoreleasePoolPop(pool);

	[ret makeImmutable];
	[ret autorelease];

	return ret;
	return [ret autorelease];
}

- (OFXMLElement*)XMLElementBySerializing
{
	OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];
	OFAutoreleasePool *pool2;
	void *pool = objc_autoreleasePoolPush();
	OFXMLElement *element;
	id <OFSerialization> *objects = [self objects];
	size_t i, count = [self count];

	if ([self isKindOfClass: [OFMutableArray class]])
		element = [OFXMLElement elementWithName: @"OFMutableArray"
					      namespace: OF_SERIALIZATION_NS];
	else
		element = [OFXMLElement elementWithName: @"OFArray"
					      namespace: OF_SERIALIZATION_NS];

	for (i = 0; i < count; i++) {
	pool2 = [[OFAutoreleasePool alloc] init];
		void *pool2 = objc_autoreleasePoolPush();

	for (i = 0; i < count; i++) {
		[element addChild: [objects[i] XMLElementBySerializing]];

		[pool2 releaseObjects];
		objc_autoreleasePoolPop(pool2);
	}

	[element retain];
	[pool release];
	[element autorelease];

	objc_autoreleasePoolPop(pool);

	return element;
	return [element autorelease];
}

- (OFString*)JSONRepresentation
{
	OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];
	void *pool = objc_autoreleasePoolPush();
	OFMutableString *JSON;

	JSON = [[self componentsJoinedByString: @","
				 usingSelector: @selector(JSONRepresentation)]
	    mutableCopy];
	[pool release];
	[JSON autorelease];

	[JSON prependString: @"["];
	[JSON appendString: @"]"];

	[JSON makeImmutable];

	objc_autoreleasePoolPop(pool);

	return JSON;
	return [JSON autorelease];
}

- (void)makeObjectsPerformSelector: (SEL)selector
{
	id *objects = [self objects];
	size_t i, count = [self count];