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Jorge Canizalese8304d52015-02-17 19:50:51 -08001/*
2 *
Jan Tattermusch7897ae92017-06-07 22:57:36 +02003 * Copyright 2015 gRPC authors.
Jorge Canizalese8304d52015-02-17 19:50:51 -08004 *
Jan Tattermusch7897ae92017-06-07 22:57:36 +02005 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
Jorge Canizalese8304d52015-02-17 19:50:51 -08008 *
Jan Tattermusch7897ae92017-06-07 22:57:36 +02009 * http://www.apache.org/licenses/LICENSE-2.0
Jorge Canizalese8304d52015-02-17 19:50:51 -080010 *
Jan Tattermusch7897ae92017-06-07 22:57:36 +020011 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
Jorge Canizalese8304d52015-02-17 19:50:51 -080016 *
17 */
18
Jorge Canizales30697c92015-02-17 17:09:14 -080019#import <Foundation/Foundation.h>
20
Jorge Canizalesb10776c2015-10-26 10:44:55 -070021/**
22 * This is a bridge to interact through NSEnumerator's interface with objects that only conform to
23 * NSFastEnumeration. (There's nothing specifically fast about it - you certainly don't win any
24 * speed by using this instead of a NSEnumerator provided by your container).
25 */
Jorge Canizales30697c92015-02-17 17:09:14 -080026@interface GRXNSFastEnumerator : NSEnumerator
Jorge Canizalesb10776c2015-10-26 10:44:55 -070027/**
28 * After the iteration of the container (via the NSFastEnumeration protocol) is over, the container
29 * is released. If the container is modified during enumeration, an exception is thrown.
30 */
Jorge Canizales30697c92015-02-17 17:09:14 -080031- (instancetype)initWithContainer:(id<NSFastEnumeration>)container;
32@end