341 lines
14 KiB
Objective-C
341 lines
14 KiB
Objective-C
// Protocol Buffers - Google's data interchange format
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// Copyright 2008 Google Inc. All rights reserved.
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// https://developers.google.com/protocol-buffers/
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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//
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following disclaimer
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// in the documentation and/or other materials provided with the
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// distribution.
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// * Neither the name of Google Inc. nor the names of its
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// contributors may be used to endorse or promote products derived from
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// this software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#import <Foundation/Foundation.h>
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#import "GPBTypes.h"
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#import "GPBWireFormat.h"
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@class GPBBoolArray;
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@class GPBDoubleArray;
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@class GPBEnumArray;
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@class GPBFloatArray;
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@class GPBMessage;
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@class GPBInt32Array;
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@class GPBInt64Array;
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@class GPBUInt32Array;
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@class GPBUInt64Array;
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@class GPBUnknownFieldSet;
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@interface GPBCodedOutputStream : NSObject
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// Creates a new stream to write into data. Data must be sized to fit or it
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// will error when it runs out of space.
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+ (instancetype)streamWithData:(NSMutableData *)data;
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+ (instancetype)streamWithOutputStream:(NSOutputStream *)output;
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+ (instancetype)streamWithOutputStream:(NSOutputStream *)output
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bufferSize:(size_t)bufferSize;
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- (instancetype)initWithOutputStream:(NSOutputStream *)output;
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- (instancetype)initWithData:(NSMutableData *)data;
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- (instancetype)initWithOutputStream:(NSOutputStream *)output
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bufferSize:(size_t)bufferSize;
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- (instancetype)initWithOutputStream:(NSOutputStream *)output
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data:(NSMutableData *)data;
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- (void)flush;
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- (void)writeRawByte:(uint8_t)value;
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- (void)writeTag:(uint32_t)fieldNumber format:(GPBWireFormat)format;
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- (void)writeRawLittleEndian32:(int32_t)value;
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- (void)writeRawLittleEndian64:(int64_t)value;
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- (void)writeRawVarint32:(int32_t)value;
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- (void)writeRawVarint64:(int64_t)value;
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// Note that this will truncate 64 bit values to 32.
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- (void)writeRawVarintSizeTAs32:(size_t)value;
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- (void)writeRawData:(NSData *)data;
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- (void)writeRawPtr:(const void *)data
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offset:(size_t)offset
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length:(size_t)length;
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//%PDDM-EXPAND _WRITE_DECLS()
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// This block of code is generated, do not edit it directly.
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- (void)writeDouble:(int32_t)fieldNumber value:(double)value;
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- (void)writeDoubles:(int32_t)fieldNumber
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values:(GPBDoubleArray *)values
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tag:(uint32_t)tag;
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- (void)writeDoubleNoTag:(double)value;
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- (void)writeFloat:(int32_t)fieldNumber value:(float)value;
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- (void)writeFloats:(int32_t)fieldNumber
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values:(GPBFloatArray *)values
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tag:(uint32_t)tag;
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- (void)writeFloatNoTag:(float)value;
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- (void)writeUInt64:(int32_t)fieldNumber value:(uint64_t)value;
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- (void)writeUInt64s:(int32_t)fieldNumber
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values:(GPBUInt64Array *)values
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tag:(uint32_t)tag;
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- (void)writeUInt64NoTag:(uint64_t)value;
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- (void)writeInt64:(int32_t)fieldNumber value:(int64_t)value;
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- (void)writeInt64s:(int32_t)fieldNumber
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values:(GPBInt64Array *)values
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tag:(uint32_t)tag;
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- (void)writeInt64NoTag:(int64_t)value;
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- (void)writeInt32:(int32_t)fieldNumber value:(int32_t)value;
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- (void)writeInt32s:(int32_t)fieldNumber
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values:(GPBInt32Array *)values
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tag:(uint32_t)tag;
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- (void)writeInt32NoTag:(int32_t)value;
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- (void)writeUInt32:(int32_t)fieldNumber value:(uint32_t)value;
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- (void)writeUInt32s:(int32_t)fieldNumber
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values:(GPBUInt32Array *)values
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tag:(uint32_t)tag;
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- (void)writeUInt32NoTag:(uint32_t)value;
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- (void)writeFixed64:(int32_t)fieldNumber value:(uint64_t)value;
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- (void)writeFixed64s:(int32_t)fieldNumber
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values:(GPBUInt64Array *)values
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tag:(uint32_t)tag;
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- (void)writeFixed64NoTag:(uint64_t)value;
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- (void)writeFixed32:(int32_t)fieldNumber value:(uint32_t)value;
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- (void)writeFixed32s:(int32_t)fieldNumber
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values:(GPBUInt32Array *)values
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tag:(uint32_t)tag;
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- (void)writeFixed32NoTag:(uint32_t)value;
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- (void)writeSInt32:(int32_t)fieldNumber value:(int32_t)value;
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- (void)writeSInt32s:(int32_t)fieldNumber
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values:(GPBInt32Array *)values
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tag:(uint32_t)tag;
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- (void)writeSInt32NoTag:(int32_t)value;
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- (void)writeSInt64:(int32_t)fieldNumber value:(int64_t)value;
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- (void)writeSInt64s:(int32_t)fieldNumber
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values:(GPBInt64Array *)values
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tag:(uint32_t)tag;
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- (void)writeSInt64NoTag:(int64_t)value;
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- (void)writeSFixed64:(int32_t)fieldNumber value:(int64_t)value;
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- (void)writeSFixed64s:(int32_t)fieldNumber
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values:(GPBInt64Array *)values
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tag:(uint32_t)tag;
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- (void)writeSFixed64NoTag:(int64_t)value;
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- (void)writeSFixed32:(int32_t)fieldNumber value:(int32_t)value;
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- (void)writeSFixed32s:(int32_t)fieldNumber
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values:(GPBInt32Array *)values
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tag:(uint32_t)tag;
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- (void)writeSFixed32NoTag:(int32_t)value;
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- (void)writeBool:(int32_t)fieldNumber value:(BOOL)value;
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- (void)writeBools:(int32_t)fieldNumber
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values:(GPBBoolArray *)values
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tag:(uint32_t)tag;
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- (void)writeBoolNoTag:(BOOL)value;
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- (void)writeEnum:(int32_t)fieldNumber value:(int32_t)value;
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- (void)writeEnums:(int32_t)fieldNumber
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values:(GPBEnumArray *)values
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tag:(uint32_t)tag;
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- (void)writeEnumNoTag:(int32_t)value;
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- (void)writeString:(int32_t)fieldNumber value:(NSString *)value;
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- (void)writeStrings:(int32_t)fieldNumber values:(NSArray *)values;
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- (void)writeStringNoTag:(NSString *)value;
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- (void)writeMessage:(int32_t)fieldNumber value:(GPBMessage *)value;
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- (void)writeMessages:(int32_t)fieldNumber values:(NSArray *)values;
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- (void)writeMessageNoTag:(GPBMessage *)value;
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- (void)writeData:(int32_t)fieldNumber value:(NSData *)value;
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- (void)writeDatas:(int32_t)fieldNumber values:(NSArray *)values;
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- (void)writeDataNoTag:(NSData *)value;
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- (void)writeGroup:(int32_t)fieldNumber
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value:(GPBMessage *)value;
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- (void)writeGroups:(int32_t)fieldNumber values:(NSArray *)values;
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- (void)writeGroupNoTag:(int32_t)fieldNumber
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value:(GPBMessage *)value;
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- (void)writeUnknownGroup:(int32_t)fieldNumber
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value:(GPBUnknownFieldSet *)value;
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- (void)writeUnknownGroups:(int32_t)fieldNumber values:(NSArray *)values;
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- (void)writeUnknownGroupNoTag:(int32_t)fieldNumber
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value:(GPBUnknownFieldSet *)value;
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//%PDDM-EXPAND-END _WRITE_DECLS()
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// Write a MessageSet extension field to the stream. For historical reasons,
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// the wire format differs from normal fields.
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- (void)writeMessageSetExtension:(int32_t)fieldNumber value:(GPBMessage *)value;
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// Write an unparsed MessageSet extension field to the stream. For
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// historical reasons, the wire format differs from normal fields.
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- (void)writeRawMessageSetExtension:(int32_t)fieldNumber value:(NSData *)value;
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@end
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CF_EXTERN_C_BEGIN
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size_t GPBComputeDoubleSize(int32_t fieldNumber, double value)
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__attribute__((const));
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size_t GPBComputeFloatSize(int32_t fieldNumber, float value)
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__attribute__((const));
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size_t GPBComputeUInt64Size(int32_t fieldNumber, uint64_t value)
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__attribute__((const));
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size_t GPBComputeInt64Size(int32_t fieldNumber, int64_t value)
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__attribute__((const));
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size_t GPBComputeInt32Size(int32_t fieldNumber, int32_t value)
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__attribute__((const));
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size_t GPBComputeFixed64Size(int32_t fieldNumber, uint64_t value)
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__attribute__((const));
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size_t GPBComputeFixed32Size(int32_t fieldNumber, uint32_t value)
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__attribute__((const));
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size_t GPBComputeBoolSize(int32_t fieldNumber, BOOL value)
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__attribute__((const));
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size_t GPBComputeStringSize(int32_t fieldNumber, NSString *value)
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__attribute__((const));
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size_t GPBComputeGroupSize(int32_t fieldNumber, GPBMessage *value)
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__attribute__((const));
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size_t GPBComputeUnknownGroupSize(int32_t fieldNumber,
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GPBUnknownFieldSet *value)
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__attribute__((const));
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size_t GPBComputeMessageSize(int32_t fieldNumber, GPBMessage *value)
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__attribute__((const));
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size_t GPBComputeDataSize(int32_t fieldNumber, NSData *value)
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__attribute__((const));
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size_t GPBComputeUInt32Size(int32_t fieldNumber, uint32_t value)
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__attribute__((const));
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size_t GPBComputeSFixed32Size(int32_t fieldNumber, int32_t value)
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__attribute__((const));
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size_t GPBComputeSFixed64Size(int32_t fieldNumber, int64_t value)
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__attribute__((const));
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size_t GPBComputeSInt32Size(int32_t fieldNumber, int32_t value)
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__attribute__((const));
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size_t GPBComputeSInt64Size(int32_t fieldNumber, int64_t value)
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__attribute__((const));
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size_t GPBComputeTagSize(int32_t fieldNumber) __attribute__((const));
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size_t GPBComputeWireFormatTagSize(int field_number, GPBType type)
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__attribute__((const));
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size_t GPBComputeDoubleSizeNoTag(double value) __attribute__((const));
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size_t GPBComputeFloatSizeNoTag(float value) __attribute__((const));
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size_t GPBComputeUInt64SizeNoTag(uint64_t value) __attribute__((const));
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size_t GPBComputeInt64SizeNoTag(int64_t value) __attribute__((const));
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size_t GPBComputeInt32SizeNoTag(int32_t value) __attribute__((const));
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size_t GPBComputeFixed64SizeNoTag(uint64_t value) __attribute__((const));
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size_t GPBComputeFixed32SizeNoTag(uint32_t value) __attribute__((const));
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size_t GPBComputeBoolSizeNoTag(BOOL value) __attribute__((const));
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size_t GPBComputeStringSizeNoTag(NSString *value) __attribute__((const));
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size_t GPBComputeGroupSizeNoTag(GPBMessage *value) __attribute__((const));
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size_t GPBComputeUnknownGroupSizeNoTag(GPBUnknownFieldSet *value)
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__attribute__((const));
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size_t GPBComputeMessageSizeNoTag(GPBMessage *value) __attribute__((const));
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size_t GPBComputeDataSizeNoTag(NSData *value) __attribute__((const));
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size_t GPBComputeUInt32SizeNoTag(int32_t value) __attribute__((const));
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size_t GPBComputeEnumSizeNoTag(int32_t value) __attribute__((const));
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size_t GPBComputeSFixed32SizeNoTag(int32_t value) __attribute__((const));
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size_t GPBComputeSFixed64SizeNoTag(int64_t value) __attribute__((const));
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size_t GPBComputeSInt32SizeNoTag(int32_t value) __attribute__((const));
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size_t GPBComputeSInt64SizeNoTag(int64_t value) __attribute__((const));
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// Note that this will calculate the size of 64 bit values truncated to 32.
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size_t GPBComputeSizeTSizeAsInt32NoTag(size_t value) __attribute__((const));
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size_t GPBComputeRawVarint32Size(int32_t value) __attribute__((const));
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size_t GPBComputeRawVarint64Size(int64_t value) __attribute__((const));
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// Note that this will calculate the size of 64 bit values truncated to 32.
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size_t GPBComputeRawVarint32SizeForInteger(NSInteger value)
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__attribute__((const));
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// Compute the number of bytes that would be needed to encode a
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// MessageSet extension to the stream. For historical reasons,
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// the wire format differs from normal fields.
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size_t GPBComputeMessageSetExtensionSize(int32_t fieldNumber, GPBMessage *value)
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__attribute__((const));
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// Compute the number of bytes that would be needed to encode an
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// unparsed MessageSet extension field to the stream. For
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// historical reasons, the wire format differs from normal fields.
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size_t GPBComputeRawMessageSetExtensionSize(int32_t fieldNumber, NSData *value)
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__attribute__((const));
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size_t GPBComputeEnumSize(int32_t fieldNumber, int32_t value)
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__attribute__((const));
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CF_EXTERN_C_END
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// Write methods for types that can be in packed arrays.
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//%PDDM-DEFINE _WRITE_PACKABLE_DECLS(NAME, ARRAY_TYPE, TYPE)
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//%- (void)write##NAME:(int32_t)fieldNumber value:(TYPE)value;
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//%- (void)write##NAME##s:(int32_t)fieldNumber
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//% NAME$S values:(GPB##ARRAY_TYPE##Array *)values
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//% NAME$S tag:(uint32_t)tag;
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//%- (void)write##NAME##NoTag:(TYPE)value;
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//%
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// Write methods for types that aren't in packed arrays.
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//%PDDM-DEFINE _WRITE_UNPACKABLE_DECLS(NAME, TYPE)
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//%- (void)write##NAME:(int32_t)fieldNumber value:(TYPE)value;
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//%- (void)write##NAME##s:(int32_t)fieldNumber values:(NSArray *)values;
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//%- (void)write##NAME##NoTag:(TYPE)value;
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//%
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// Special write methods for Groups.
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//%PDDM-DEFINE _WRITE_GROUP_DECLS(NAME, TYPE)
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//%- (void)write##NAME:(int32_t)fieldNumber
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//% NAME$S value:(TYPE)value;
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//%- (void)write##NAME##s:(int32_t)fieldNumber values:(NSArray *)values;
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//%- (void)write##NAME##NoTag:(int32_t)fieldNumber
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//% NAME$S value:(TYPE)value;
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//%
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// One macro to hide it all up above.
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//%PDDM-DEFINE _WRITE_DECLS()
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//%_WRITE_PACKABLE_DECLS(Double, Double, double)
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//%_WRITE_PACKABLE_DECLS(Float, Float, float)
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//%_WRITE_PACKABLE_DECLS(UInt64, UInt64, uint64_t)
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//%_WRITE_PACKABLE_DECLS(Int64, Int64, int64_t)
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//%_WRITE_PACKABLE_DECLS(Int32, Int32, int32_t)
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//%_WRITE_PACKABLE_DECLS(UInt32, UInt32, uint32_t)
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//%_WRITE_PACKABLE_DECLS(Fixed64, UInt64, uint64_t)
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//%_WRITE_PACKABLE_DECLS(Fixed32, UInt32, uint32_t)
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//%_WRITE_PACKABLE_DECLS(SInt32, Int32, int32_t)
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//%_WRITE_PACKABLE_DECLS(SInt64, Int64, int64_t)
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//%_WRITE_PACKABLE_DECLS(SFixed64, Int64, int64_t)
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//%_WRITE_PACKABLE_DECLS(SFixed32, Int32, int32_t)
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//%_WRITE_PACKABLE_DECLS(Bool, Bool, BOOL)
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//%_WRITE_PACKABLE_DECLS(Enum, Enum, int32_t)
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//%_WRITE_UNPACKABLE_DECLS(String, NSString *)
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//%_WRITE_UNPACKABLE_DECLS(Message, GPBMessage *)
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//%_WRITE_UNPACKABLE_DECLS(Data, NSData *)
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//%_WRITE_GROUP_DECLS(Group, GPBMessage *)
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//%_WRITE_GROUP_DECLS(UnknownGroup, GPBUnknownFieldSet *)
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