diff options
Diffstat (limited to 'src/google/protobuf/compiler/cpp/cpp_field.h')
-rw-r--r-- | src/google/protobuf/compiler/cpp/cpp_field.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/google/protobuf/compiler/cpp/cpp_field.h b/src/google/protobuf/compiler/cpp/cpp_field.h index 925483a7..e5f8258f 100644 --- a/src/google/protobuf/compiler/cpp/cpp_field.h +++ b/src/google/protobuf/compiler/cpp/cpp_field.h @@ -87,6 +87,13 @@ class FieldGenerator { // GenerateMergeFrom method. virtual void GenerateMergingCode(io::Printer* printer) const = 0; + // Generate lines of code (statements, not declarations) which swaps + // this field and the corresponding field of another message, which + // is stored in the generated code variable "other". This is used to + // define the Swap method. Details of usage can be found in + // message.cc under the GenerateSwap method. + virtual void GenerateSwappingCode(io::Printer* printer) const = 0; + // Generate any initializers needed for the private members declared by // GeneratePrivateMembers(). These go into the message class's // constructor's initializer list. For each initializer, this method |