ObjFW  Check-in [4f18e380bf]

 */

#import "OFDictionary.h"

/**
 * The OFMutableDictionary class is a class for using mutable hash tables.
 */
@interface OFMutableDictionary: OFDictionary {}
@interface OFMutableDictionary: OFDictionary
{
	unsigned long mutations;
}

/**
 * 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

	if (i >= size)
		for (i = 0; i < size && data[i].key != nil &&
		    ![data[i].key isEqual: key]; i++);

	/* Key not in dictionary */
	if (i >= size || ![data[i].key isEqual: key]) {
		resize(self, isa, count + 1, &data, &size);

		mutations++;

		i = hash & (size - 1);
		for (; i < size && data[i].key != nil; i++);

		/* In case the last bucket is already used */
		if (i >= size)
			for (i = 0; i < size && data[i].key != nil; i++);

		return self;

	[data[i].key release];
	[data[i].object release];
	data[i].key = nil;

	count--;
	mutations++;
	resize(self, isa, count, &data, &size);

	return self;
}

- (id)copy
{
	return [[OFDictionary alloc] initWithDictionary: self];
}
@end