ObjFW  Diff

#import "OFEnumerator.h"

@class OFDataArray;
@class OFString;

#ifdef OF_HAVE_BLOCKS
typedef void (^of_array_enumeration_block_t)(id obj, size_t idx, BOOL *stop);
typedef BOOL (^of_array_filter_block_t)(id odj, size_t idx);
#endif

/**
 * \brief A class for storing objects in an array.
 */
@interface OFArray: OFObject <OFCopying, OFMutableCopying, OFCollection,
    OFFastEnumeration>

#ifdef OF_HAVE_BLOCKS
/**
 * Executes a block for each object.
 *
 * \param block The block to execute for each object
 */
- (void)enumerateObjectsUsingBlock: (of_array_enumeration_block_t)block;

/**
 * Returns a new array, only containing the objects for which the block returns
 * YES.
 *
 * \param block A block which determines if the object should be in the new
 *		array
 * \return A new, autoreleased OFArray
 */
- (OFArray*)filteredArrayUsingBlock: (of_array_filter_block_t)block;
#endif
@end

@interface OFArrayEnumerator: OFEnumerator
{
	OFDataArray   *array;
	size_t	      count;