ObjFW  Check-in [41974cf38d]

- (id)objectAtIndex: (size_t)index;

/**
 * \return The last object of the OFDataArray
 */
- (id)lastObject;






- addObject: (OFObject*)obj;






- removeNObjects: (size_t)nobjects;
@end

#import "OFMutableArray.h"

	for (i = 0; i < len; i++)
		if (![objs[i] isEqual: objs2[i]])
			return NO;

	return YES;
}













- (void)dealloc
{
	OFObject **objs;
	size_t len, i;

	if (array != nil) {
		objs = [array data];
		len = [array count];

		for (i = 0; i < len; i++)
			[objs[i] release];

		[array release];
	}

	[super dealloc];
}

- addObject: (OFObject*)obj
{
	@throw [OFNotImplementedException newWithClass: isa
					   andSelector: _cmd];
}

- removeNObjects: (size_t)nobjects
{
	@throw [OFNotImplementedException newWithClass: isa
					   andSelector: _cmd];
}
@end

/**
 * \param key The key whose object should be returned
 * \return The object for the given key or nil if the key was not found
 */
- (id)objectForKey: (OFObject*)key;







- setObject: (OFObject*)obj
     forKey: (OFObject <OFCopying>*)key;






- removeObjectForKey: (OFObject*)key;






- changeHashSize: (int)hashsize;
@end

#import "OFIterator.h"
#import "OFMutableDictionary.h"

	for (iter = [data[hash] first]; iter != NULL; iter = iter->next->next)
		if ([iter->object isEqual: key])
			return iter->next->object;

	return nil;
}




















/* FIXME: Implement this! */
/*
- (BOOL)isEqual
{
}

- (id)copy

	for (i = 0; i < size; i++)
		if (data[i] != nil)
			[data[i] release];

	[super dealloc];
}

- setObject: (OFObject*)obj
     forKey: (OFObject <OFCopying>*)key
{
	@throw [OFNotImplementedException newWithClass: isa
					   andSelector: _cmd];
}

- removeObjectForKey: (OFObject*)key
{
	@throw [OFNotImplementedException newWithClass: isa
					   andSelector: _cmd];
}

- changeHashSize: (int)hashsize
{
	@throw [OFNotImplementedException newWithClass: isa
					   andSelector: _cmd];
}
@end

#import "OFArray.h"

/**
 * The OFMutableArray class provides a class for storing, adding and removing
 * objects in an array.
 */
@interface OFMutableArray: OFArray
/**
 * Adds an object to the OFDataArray.
 *
 * \param obj An object to add
 */
- addObject: (OFObject*)obj;

/**
 * Removes the specified amount of objects from the end of the OFDataArray.
 *
 * \param nobjects The number of objects to remove
 */
- removeNObjects: (size_t)nobjects;
@end

#import "OFDictionary.h"

/**
 * The OFMutableDictionary class provides a class for using mutable hash tables.
 */
@interface OFMutableDictionary: OFDictionary
/**
 * Sets a key to an object. A key can be any object.
 *
 * \param key The key to set
 * \param obj The object to set the key to
 */
- setObject: (OFObject*)obj
     forKey: (OFObject <OFCopying>*)key;

/**
 * Remove the object with the given key from the dictionary.
 *
 * \param key The key whose object should be removed
 */
- removeObjectForKey: (OFObject*)key;

/**
 * Changes the hash size of the dictionary.
 *
 * \param hashsize The new hash size for the dictionary
 */
- changeHashSize: (int)hashsize;
@end

#import "OFString.h"

/**
 * A class for storing and modifying strings.
 */
@interface OFMutableString: OFString
/**
 * Sets the OFString to the specified OFString.
 *
 * \param str An OFString to set the OFString to.
 */
- setToCString: (const char*)str;

/**
 * Appends another OFString to the OFString.
 *
 * \param str An OFString to append
 */
- append: (OFString*)str;

/**
 * Appends a C string to the OFString.
 *
 * \param str A C string to append
 */
- appendCString: (const char*)str;

/**
 * Appends a formatted C string to the OFString.
 * See printf for the format syntax.
 *
 * \param fmt A format string which generates the string to append
 */
- appendWithFormat: (OFString*)fmt, ...;

/**
 * Appends a formatted C string to the OFString.
 * See printf for the format syntax.
 *
 * \param fmt A format string which generates the string to append
 * \param args The arguments used in the format string
 */
- appendWithFormat: (OFString*)fmt
      andArguments: (va_list)args;

/**
 * Reverse the OFString.
 */
- reverse;

/**
 * Upper the OFString.
 */
- upper;

/**
 * Lower the OFString.
 */
- lower;

/**
 * Replaces all occurrences of a string with another string.
 *
 * \param str The string to replace
 * \param repl The string with which it should be replaced
 */
- replaceOccurrencesOfString: (OFString*)str
		  withString: (OFString*)repl;

/**
 * Removes all whitespaces at the beginning of a string.
 */
- removeLeadingWhitespaces;

/**
 * Removes all whitespaces at the end of a string.
 */
- removeTrailingWhitespaces;

/**
 * Removes all whitespaces at the beginning and the end of a string.
 */
- removeLeadingAndTrailingWhitespaces;
@end

 *
 * \param obj An object to compare with
 * \return An integer which is the result of the comparison, see for example
 *	   strcmp
 */
- (int)compare: (id)obj;















































































/**
 * 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;

- setToCString: (const char*)str;
- append: (OFString*)str;
- appendCString: (const char*)str;
- appendWithFormat: (OFString*)fmt, ...;
- appendWithFormat: (OFString*)fmt
      andArguments: (va_list)args;
- reverse;
- upper;
- lower;
- replaceOccurrencesOfString: (OFString*)str
		  withString: (OFString*)repl;
- removeLeadingWhitespaces;
- removeTrailingWhitespaces;
- removeLeadingAndTrailingWhitespaces;
@end

#import "OFConstString.h"
#import "OFMutableString.h"
#import "OFURLEncoding.h"

	OF_HASH_INIT(hash);
	for (i = 0; i < length; i++)
		OF_HASH_ADD(hash, string[i]);
	OF_HASH_FINALIZE(hash);

	return hash;
}

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

	array = [OFMutableArray array];

	if (delim_len > length) {
		str = [[self copy] autorelease];
		[array addObject: str];

		[array retain];
		[pool release];

		return array;
	}

	for (i = 0, last = 0; i <= length - delim_len; i++) {
		char *tmp;

		if (memcmp(string + i, delim, delim_len))
			continue;

		/*
		 * We can't use [self allocMemoryWithSize:] here as self might
		 * be a @""-literal.
		 */
		if ((tmp = malloc(i - last + 1)) == NULL)
			@throw [OFOutOfMemoryException
			    newWithClass: isa
				 andSize: i - last + 1];
		memcpy(tmp, string + last, i - last);
		tmp[i - last] = '\0';
		@try {
			str = [OFString stringWithCString: tmp];
		} @finally {
			free(tmp);
		}

		[array addObject: str];
		[array retain];
		[pool releaseObjects];

		i += delim_len - 1;
		last = i + 1;
	}
	[array addObject: [OFString stringWithCString: string + last]];

	[array retain];
	[pool release];

	return array;
}

- setToCString: (const char*)str
{
	@throw [OFNotImplementedException newWithClass: isa
					   andSelector: _cmd];
}

}

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


























































@end