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Diffstat (limited to 'objectivec/GPBUnknownFieldSet.h')
-rw-r--r-- | objectivec/GPBUnknownFieldSet.h | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/objectivec/GPBUnknownFieldSet.h b/objectivec/GPBUnknownFieldSet.h new file mode 100644 index 00000000..cf612993 --- /dev/null +++ b/objectivec/GPBUnknownFieldSet.h @@ -0,0 +1,65 @@ +// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +#import <Foundation/Foundation.h> + +@class GPBUnknownField; + +NS_ASSUME_NONNULL_BEGIN + +/// A collection of unknown fields. +@interface GPBUnknownFieldSet : NSObject<NSCopying> + +/// Tests to see if the given field number has a value. +/// +/// @param number The field number to check. +/// +/// @return YES if there is an unknown field for the given field number. +- (BOOL)hasField:(int32_t)number; + +/// Fetches the @c GPBUnknownField for the given field number. +/// +/// @param number The field number to look up. +/// +/// @return The @c GPBUnknownField or nil. +- (nullable GPBUnknownField *)getField:(int32_t)number; + +/// Returns the number of fields in this set. +- (NSUInteger)countOfFields; + +/// Adds the given field to the set. +- (void)addField:(GPBUnknownField *)field; + +/// Returns an NSArray of the @c GPBUnknownFields sorted by the field numbers. +- (NSArray<GPBUnknownField*> *)sortedFields; + +@end + +NS_ASSUME_NONNULL_END |