Server : Apache/2.4.41 (Ubuntu) System : Linux absol.cf 5.4.0-198-generic #218-Ubuntu SMP Fri Sep 27 20:18:53 UTC 2024 x86_64 User : www-data ( 33) PHP Version : 7.4.33 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare, Directory :  /proc/self/root/usr/GNUstep/Local/Library/Headers/Foundation/

Upload File : current_dir [ Writeable ] document_root [ Writeable ]

/** Interface for NSIndexPath for GNUStep
   Copyright (C) 2006 Free Software Foundation, Inc.

   Written by:  Richard Frith-Macdonald <rfm@gnu.org>
   Created: Feb 2006
   
   This file is part of the GNUstep Base Library.

   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Lesser General Public
   License as published by the Free Software Foundation; either
   version 2 of the License, or (at your option) any later version.
   
   This library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Lesser General Public License for more details.
   
   You should have received a copy of the GNU Lesser General Public
   License along with this library; if not, write to the Free
   Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
   Boston, MA 02110 USA.

   AutogsdocSource: NSIndexPath.m

   */ 

#ifndef _NSIndexPath_h_GNUSTEP_BASE_INCLUDE
#define _NSIndexPath_h_GNUSTEP_BASE_INCLUDE
#import	<GNUstepBase/GSVersionMacros.h>

#import	<Foundation/NSObject.h>

#if	defined(__cplusplus)
extern "C" {
#endif

#if OS_API_VERSION(MAC_OS_X_VERSION_10_4,GS_API_LATEST) && GS_API_VERSION( 10200,GS_API_LATEST)

/**
 * Instances of this class represent a series of indexes into a hierarchy
 * of arrays.<br />
 * Each instance is a unique shared object.
 */
GS_EXPORT_CLASS
@interface	NSIndexPath : NSObject <NSCopying, NSCoding>
{
#if	GS_EXPOSE(NSIndexPath)
@private
  NSUInteger	_hash;
  NSUInteger	_length;
  NSUInteger	*_indexes;
#endif
#if     GS_NONFRAGILE
#else
  /* Pointer to private additional data used to avoid breaking ABI
   * when we don't have the non-fragile ABI available.
   * Use this mechanism rather than changing the instance variable
   * layout (see Source/GSInternal.h for details).
   */
  @private id _internal GS_UNUSED_IVAR;
#endif
}

/**
 * Return a path containing the single value anIndex.
 */
+ (id) indexPathWithIndex: (NSUInteger)anIndex;

/**
 * Return a path containing all the indexes in the supplied array.
 */
+ (id) indexPathWithIndexes: (NSUInteger*)indexes length: (NSUInteger)length;

/**
 * Compares other with the receiver.<br />
 * Returns NSOrderedSame if the two are identical.<br />
 * Returns NSOrderedAscending if other is less than the receiver in a
 * depth-wise comparison.<br />
 * Returns NSOrderedDescending otherwise.
 */
- (NSComparisonResult) compare: (NSIndexPath*)other;

/**
 * Copies all index values from the receiver into aBuffer.
 */
- (void) getIndexes: (NSUInteger*)aBuffer;

/**
 * Return the index at the specified position or NSNotFound if there
 * is no index at the specified position.
 */
- (NSUInteger) indexAtPosition: (NSUInteger)position;

/**
 * Return path formed by adding anIndex to the receiver.
 */
- (NSIndexPath *) indexPathByAddingIndex: (NSUInteger)anIndex;

/**
 * Return path formed by removing the last index from the receiver.
 */
- (NSIndexPath *) indexPathByRemovingLastIndex;

/** <init />
 * Returns the shared instance containing the specified index, creating it
 * and destroying the receiver if necessary.
 */
- (id) initWithIndex: (NSUInteger)anIndex;

/** <init />
 * Returns the shared instance containing the specified index array,
 * creating it and destroying the receiver if necessary.
 */
- (id) initWithIndexes: (NSUInteger*)indexes length: (NSUInteger)length;

/**
 * Returns the number of index values present in the receiver.
 */
- (NSUInteger) length;

@end

#endif

#if	defined(__cplusplus)
}
#endif

#endif