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author | Feng Xiao <xfxyjwf@gmail.com> | 2014-11-10 17:34:54 -0800 |
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committer | Feng Xiao <xfxyjwf@gmail.com> | 2014-11-10 17:34:54 -0800 |
commit | 6ef984af4b0c63c1c33127a12dcfc8e6359f0c9e (patch) | |
tree | d17c61ff9f3ae28224fbddac6d26bfc59e2cf755 /src/google/protobuf/compiler/cpp/cpp_enum.cc | |
parent | baca1a8a1aa180c42de6278d3b8286c4496c6a10 (diff) | |
download | protobuf-6ef984af4b0c63c1c33127a12dcfc8e6359f0c9e.tar.gz protobuf-6ef984af4b0c63c1c33127a12dcfc8e6359f0c9e.tar.bz2 protobuf-6ef984af4b0c63c1c33127a12dcfc8e6359f0c9e.zip |
Down-integrate from internal code base.
Diffstat (limited to 'src/google/protobuf/compiler/cpp/cpp_enum.cc')
-rw-r--r-- | src/google/protobuf/compiler/cpp/cpp_enum.cc | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/google/protobuf/compiler/cpp/cpp_enum.cc b/src/google/protobuf/compiler/cpp/cpp_enum.cc index c31cb5b3..32d5516e 100644 --- a/src/google/protobuf/compiler/cpp/cpp_enum.cc +++ b/src/google/protobuf/compiler/cpp/cpp_enum.cc @@ -101,6 +101,15 @@ void EnumGenerator::GenerateDefinition(io::Printer* printer) { } } + if (HasPreservingUnknownEnumSemantics(descriptor_->file())) { + // For new enum semantics: generate min and max sentinel values equal to + // INT32_MIN and INT32_MAX + if (descriptor_->value_count() > 0) printer->Print(",\n"); + printer->Print(vars, + "$classname$_$prefix$INT_MIN_SENTINEL_DO_NOT_USE_ = INT32_MIN,\n" + "$classname$_$prefix$INT_MAX_SENTINEL_DO_NOT_USE_ = INT32_MAX"); + } + printer->Outdent(); printer->Print("\n};\n"); |