Jorge Canizales | e8304d5 | 2015-02-17 19:50:51 -0800 | [diff] [blame] | 1 | /* |
| 2 | * |
Jan Tattermusch | 7897ae9 | 2017-06-07 22:57:36 +0200 | [diff] [blame] | 3 | * Copyright 2015 gRPC authors. |
Jorge Canizales | e8304d5 | 2015-02-17 19:50:51 -0800 | [diff] [blame] | 4 | * |
Jan Tattermusch | 7897ae9 | 2017-06-07 22:57:36 +0200 | [diff] [blame] | 5 | * 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 Canizales | e8304d5 | 2015-02-17 19:50:51 -0800 | [diff] [blame] | 8 | * |
Jan Tattermusch | 7897ae9 | 2017-06-07 22:57:36 +0200 | [diff] [blame] | 9 | * http://www.apache.org/licenses/LICENSE-2.0 |
Jorge Canizales | e8304d5 | 2015-02-17 19:50:51 -0800 | [diff] [blame] | 10 | * |
Jan Tattermusch | 7897ae9 | 2017-06-07 22:57:36 +0200 | [diff] [blame] | 11 | * 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 Canizales | e8304d5 | 2015-02-17 19:50:51 -0800 | [diff] [blame] | 16 | * |
| 17 | */ |
| 18 | |
Jorge Canizales | 30697c9 | 2015-02-17 17:09:14 -0800 | [diff] [blame] | 19 | #import <Foundation/Foundation.h> |
| 20 | |
Jorge Canizales | b10776c | 2015-10-26 10:44:55 -0700 | [diff] [blame] | 21 | /** |
| 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 Canizales | 30697c9 | 2015-02-17 17:09:14 -0800 | [diff] [blame] | 26 | @interface GRXNSFastEnumerator : NSEnumerator |
Jorge Canizales | b10776c | 2015-10-26 10:44:55 -0700 | [diff] [blame] | 27 | /** |
| 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 Canizales | 30697c9 | 2015-02-17 17:09:14 -0800 | [diff] [blame] | 31 | - (instancetype)initWithContainer:(id<NSFastEnumeration>)container; |
| 32 | @end |