server/ses-app/ses-app-ios/SDK/Libs/KSCrash.framework/PrivateHeaders/Container+DeepSearch.h

//
//  Container+DeepSearch
//
//  Created by Karl Stenerud on 2012-08-25.
//
//  Copyright (c) 2012 Karl Stenerud. All rights reserved.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall remain in place
// in this source code.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//


/** Deep key search based methods for hierarchical container structures.
 *
 * A deep key search works like a normal search, except that the "key" is
 * interpreted as a series of keys, to be recursively applied in a "drill down"
 * fashion. There are two variants of each: the "deep key" variant, where the
 * key series is passed as an array, and the "key path" variant, where the
 * key series is passed as a serialized path, similar to filesystem paths
 * (a string where entries are separated by slashes).
 *
 * For example, if objectForDeepKey were called with [@"top", @"sublevel", @"2",
 * @"item] (or objectForKeyPath were called with @"top/sublevel/2/item"), it
 * would search as follows:
 *
 *    result = [self objectForKey:@"top"];
 *    result = [result objectForKey:@"sublevel"];
 *    result = [result objectForKey:@"2"];
 *    result = [result objectForKey:@"item"];
 *
 * Note that if any potential container along the way does not respond to
 * "objectForKey:", it will check to see if the container responds to
 * "objectAtIndex:" AND the current key responds to "intValue". If both do
 * respond, it will retrieve the current result using an array lookup:
 *
 *    result = [result objectAtIndex:[currentKey intValue]];
 */


#import <Foundation/Foundation.h>


#pragma mark - NSDictionary -

/**
 * Deep key search methods for NSDictionary.
 */
@interface NSDictionary (DeepSearch)

#pragma mark - Lookups

/** Do a deep search using the specified keys.
 *
 * A failed lookup returns nil, except in the case of a failed array-style
 * lookup, in which case it may throw an "index out of range" exception.
 *
 * @param deepKey A set of keys to drill down with.
 */
- (id) objectForDeepKey:(NSArray*) deepKey;


/** Do a deep search using the specified keys.
 *
 * A failed lookup returns nil, except in the case of a failed array-style
 * lookup, in which case it may throw an "index out of range" exception.
 *
 * @param keyPath A full key path, separated by slash (e.g. @"a/b/c")
 */
- (id) objectForKeyPath:(NSString*) keyPath;


#pragma mark - Mutators

/** Set an associated object at the specified deep key.
 *
 * The object will be stored either dictionary style "setObject:forKey:" or
 * array style "replaceObjectAtIndex:withObject:", depending on what the
 * final container object responds to.
 *
 * If the lookup fails at any level, it will throw an exception describing which
 * object in the hierarchy did not respond to any object accessor methods.
 */
- (void) setObject:(id) anObject forDeepKey:(NSArray*) deepKey;

/** Set an associated object at the specified key path.
 *
 * The object will be stored either dictionary style "setObject:forKey:" or
 * array style "replaceObjectAtIndex:withObject:", depending on what the
 * final container object responds to.
 *
 * If the lookup fails at any level, it will throw an exception describing which
 * object in the hierarchy did not respond to any object accessor methods.
 */
- (void) setObject:(id) anObject forKeyPath:(NSString*) keyPath;

/** Remove an associated object at the specified deep key.
 *
 * The object will be stored either dictionary style "removeObjectForKey:" or
 * array style "removeObjectAtIndex:", depending on what the final container
 * object responds to.
 *
 * If the lookup fails at any level, it will throw an exception describing which
 * object in the hierarchy did not respond to any object accessor methods.
 */
- (void) removeObjectForDeepKey:(NSArray*) deepKey;

/** Remove an associated object at the specified key path.
 *
 * The object will be stored either dictionary style "removeObjectForKey:" or
 * array style "removeObjectAtIndex:", depending on what the final container
 * object responds to.
 *
 * If the lookup fails at any level, it will throw an exception describing which
 * object in the hierarchy did not respond to any object accessor methods.
 */
- (void) removeObjectForKeyPath:(NSString*) keyPath;

@end


#pragma mark - NSArray -

/**
 * Deep key search methods for NSDictionary.
 */
@interface NSArray (DeepSearch)

#pragma mark - Lookups

/** Do a deep search using the specified keys.
 *
 * A failed lookup returns nil, except in the case of a failed array-style
 * lookup, in which case it may throw an "index out of range" exception.
 *
 * @param deepKey A set of keys to drill down with.
 */
- (id) objectForDeepKey:(NSArray*) deepKey;


/** Do a deep search using the specified keys.
 *
 * A failed lookup returns nil, except in the case of a failed array-style
 * lookup, in which case it may throw an "index out of range" exception.
 *
 * @param keyPath A full key path, separated by slash (e.g. @"a/b/c")
 */
- (id) objectForKeyPath:(NSString*) keyPath;


#pragma mark - Mutators

/** Set an associated object at the specified deep key.
 *
 * The object will be stored either dictionary style "setObject:forKey:" or
 * array style "replaceObjectAtIndex:withObject:", depending on what the
 * final container object responds to.
 *
 * If the lookup fails at any level, it will throw an exception describing which
 * object in the hierarchy did not respond to any object accessor methods.
 */
- (void) setObject:(id) anObject forDeepKey:(NSArray*) deepKey;

/** Set an associated object at the specified key path.
 *
 * The object will be stored either dictionary style "setObject:forKey:" or
 * array style "replaceObjectAtIndex:withObject:", depending on what the
 * final container object responds to.
 *
 * If the lookup fails at any level, it will throw an exception describing which
 * object in the hierarchy did not respond to any object accessor methods.
 */
- (void) setObject:(id) anObject forKeyPath:(NSString*) keyPath;

/** Remove an associated object at the specified deep key.
 *
 * The object will be stored either dictionary style "removeObjectForKey:" or
 * array style "removeObjectAtIndex:", depending on what the final container
 * object responds to.
 *
 * If the lookup fails at any level, it will throw an exception describing which
 * object in the hierarchy did not respond to any object accessor methods.
 */
- (void) removeObjectForDeepKey:(NSArray*) deepKey;

/** Remove an associated object at the specified key path.
 *
 * The object will be stored either dictionary style "removeObjectForKey:" or
 * array style "removeObjectAtIndex:", depending on what the final container
 * object responds to.
 *
 * If the lookup fails at any level, it will throw an exception describing which
 * object in the hierarchy did not respond to any object accessor methods.
 */
- (void) removeObjectForKeyPath:(NSString*) keyPath;

@end