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| 1 // Protocol Buffers - Google's data interchange format | |
| 2 // Copyright 2008 Google Inc. All rights reserved. | |
| 3 // https://developers.google.com/protocol-buffers/ | |
| 4 // | |
| 5 // Redistribution and use in source and binary forms, with or without | |
| 6 // modification, are permitted provided that the following conditions are | |
| 7 // met: | |
| 8 // | |
| 9 // * Redistributions of source code must retain the above copyright | |
| 10 // notice, this list of conditions and the following disclaimer. | |
| 11 // * Redistributions in binary form must reproduce the above | |
| 12 // copyright notice, this list of conditions and the following disclaimer | |
| 13 // in the documentation and/or other materials provided with the | |
| 14 // distribution. | |
| 15 // * Neither the name of Google Inc. nor the names of its | |
| 16 // contributors may be used to endorse or promote products derived from | |
| 17 // this software without specific prior written permission. | |
| 18 // | |
| 19 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
| 20 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
| 21 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
| 22 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
| 23 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
| 24 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
| 25 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
| 26 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
| 27 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 28 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| 29 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 30 | |
| 31 #import <Foundation/Foundation.h> | |
| 32 | |
| 33 @class GPBDescriptor; | |
| 34 @class GPBExtensionDescriptor; | |
| 35 | |
| 36 NS_ASSUME_NONNULL_BEGIN | |
| 37 | |
| 38 // A table of known extensions, searchable by name or field number. When | |
| 39 // parsing a protocol message that might have extensions, you must provide an | |
| 40 // ExtensionRegistry in which you have registered any extensions that you want | |
| 41 // to be able to parse. Otherwise, those extensions will just be treated like | |
| 42 // unknown fields. | |
| 43 // | |
| 44 // The *Root classes provide +extensionRegistry for the extensions defined in a | |
| 45 // given file *and* all files it imports. You can also create a | |
| 46 // GPBExtensionRegistry, and merge those registries to handle parsing extensions | |
| 47 // defined from non overlapping files. | |
| 48 // | |
| 49 // GPBExtensionRegistry *registry = | |
| 50 // [[[MyProtoFileRoot extensionRegistry] copy] autorelease]; | |
| 51 // [registry addExtension:[OtherMessage neededExtension]; // Not in MyProtoF
ile | |
| 52 // NSError *parseError = nil; | |
| 53 // MyMessage *msg = [MyMessage parseData:data | |
| 54 // extensionRegistry:registry | |
| 55 // error:&parseError]; | |
| 56 // | |
| 57 @interface GPBExtensionRegistry : NSObject<NSCopying> | |
| 58 | |
| 59 - (void)addExtension:(GPBExtensionDescriptor *)extension; | |
| 60 - (void)addExtensions:(GPBExtensionRegistry *)registry; | |
| 61 | |
| 62 - (nullable GPBExtensionDescriptor *)extensionForDescriptor:(GPBDescriptor *)des
criptor | |
| 63 fieldNumber:(NSInteger)fieldNumb
er; | |
| 64 | |
| 65 @end | |
| 66 | |
| 67 NS_ASSUME_NONNULL_END | |
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Chromium Code Reviews
Issue 1322483002:
Revert https://codereview.chromium.org/1291903002 (protobuf roll). (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master