C# Proto2 feature : Field presence and default values (#4642)
* Compiler changes * Generated code changes * Library changes * Compiler style changes * Generated style changes * Fix Windows build errors * Implement changes from review * Reintroduce proto2 check * Compiler changes (required handling review) * Generated code changes (required handling review) * Library changes (required handling review * Field presence rewrite (compiler changes) * Field presence rewrite (generated code changes) * Compiler comment * IFieldAccessor.HasValue library implementation * Remove Clear methods and default values from proto3 code (Compiler) * Remove Clear methods and default values from proto3 code (Generated) * Remove Clear methods and default values from proto3 code (Library) * Fix distcheck error * Rewrite default string values to use base64 and convert * Library changes (IMessage2) * Compiler changes (IMessage2) * Generated changes (IMessage2) * Rebased and regenerated * Compiler changes (initialized extension) * Generated changes (initialized extension) * Library changes (initialized extension) * Refactor MessageExtensions.IsRequired * Move string default value creator and bytes default value creator back to seperate methods * Dead code cleanup * Fixed segmentation fault Removed unused header method declarationspull/5076/merge
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@ -1,59 +0,0 @@ |
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#region Copyright notice and license |
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// 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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#endregion |
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|
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// This file just contains partial classes for any autogenerated classes that need additional support. |
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namespace Google.Protobuf.Reflection |
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{ |
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internal partial class FieldDescriptorProto |
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{ |
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// We can't tell the difference between "explicitly set to 0" and "not set" |
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// in proto3, but we need to tell the difference for OneofIndex. descriptor.proto |
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// is really a proto2 file, but the runtime doesn't know about proto2 semantics... |
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// We fake it by defaulting to -1. |
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partial void OnConstruction() |
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{ |
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OneofIndex = -1; |
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} |
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} |
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|
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internal partial class FieldOptions |
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{ |
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// We can't tell the difference between "explicitly set to false" and "not set" |
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// in proto3, but we need to tell the difference for FieldDescriptor.IsPacked. |
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// This won't work if we ever need to support proto2, but at that point we'll be |
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// able to remove this hack and use field presence instead. |
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partial void OnConstruction() |
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{ |
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Packed = true; |
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} |
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} |
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} |
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