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NSArrayAdditions.h
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NSArrayAdditions.h
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//
// Copyright 2009-2011 Facebook
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
#import <Foundation/Foundation.h>
@interface NSArray (TTCategory)
/**
* Calls performSelector on all objects that can receive the selector in the array.
* Makes an iterable copy of the array, making it possible for the selector to modify
* the array. Contrast this with makeObjectsPerformSelector which does not allow side effects of
* modifying the array.
*/
- (void)perform:(SEL)selector;
- (void)perform:(SEL)selector withObject:(id)p1;
- (void)perform:(SEL)selector withObject:(id)p1 withObject:(id)p2;
- (void)perform:(SEL)selector withObject:(id)p1 withObject:(id)p2 withObject:(id)p3;
/**
* Extensions to makeObjectsPerformSelector to provide support for more than one object
* parameter.
*/
- (void)makeObjectsPerformSelector:(SEL)selector withObject:(id)p1 withObject:(id)p2;
- (void)makeObjectsPerformSelector: (SEL)selector
withObject: (id)p1
withObject: (id)p2
withObject: (id)p3;
/**
* @return nil or an object that matches value with isEqual:
*/
- (id)objectWithValue:(id)value forKey:(id)key;
/**
* @return the first object with the given class.
*/
- (id)objectWithClass:(Class)cls;
/**
* @param selector Required format: - (NSNumber*)method:(id)object;
*/
- (BOOL)containsObject:(id)object withSelector:(SEL)selector;
@end