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| author | Sydney Acksman <ObsidianMinor@users.noreply.github.com> | 2018-09-24 15:42:24 -0500 |
|---|---|---|
| committer | Jie Luo <anandolee@gmail.com> | 2018-09-24 13:42:24 -0700 |
| commit | 54176b26a9be6c9903b375596b778f51f5947921 (patch) | |
| tree | a441d2831ecdb3db5e1f867b8fabc94ed523de13 /csharp/src/Google.Protobuf/Reflection/IFieldAccessor.cs | |
| parent | fb0a74b66076d6c55022a9bccabf6cdb08dbab83 (diff) | |
| download | protobuf-54176b26a9be6c9903b375596b778f51f5947921.tar.gz protobuf-54176b26a9be6c9903b375596b778f51f5947921.tar.bz2 protobuf-54176b26a9be6c9903b375596b778f51f5947921.zip | |
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 declarations
Diffstat (limited to 'csharp/src/Google.Protobuf/Reflection/IFieldAccessor.cs')
| -rw-r--r-- | csharp/src/Google.Protobuf/Reflection/IFieldAccessor.cs | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/csharp/src/Google.Protobuf/Reflection/IFieldAccessor.cs b/csharp/src/Google.Protobuf/Reflection/IFieldAccessor.cs index cfe56fde..8f7ef3c6 100644 --- a/csharp/src/Google.Protobuf/Reflection/IFieldAccessor.cs +++ b/csharp/src/Google.Protobuf/Reflection/IFieldAccessor.cs @@ -52,6 +52,11 @@ namespace Google.Protobuf.Reflection void Clear(IMessage message); /// <summary> + /// Indicates whether the field in the specified message is set. For proto3 fields, this throws an <see cref="InvalidOperationException"/> + /// </summary> + bool HasValue(IMessage message); + + /// <summary> /// Fetches the field value. For repeated values, this will be an /// <see cref="IList"/> implementation. For map values, this will be an /// <see cref="IDictionary"/> implementation. |