python/google/protobuf/pyext/python.proto

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// Author: tibell@google.com (Johan Tibell)
//
// These message definitions are used to exercises known corner cases
// in the C++ implementation of the Python API.

syntax = "proto2";

package google.protobuf.python.internal;

// Protos optimized for SPEED use a strict superset of the generated code
// of equivalent ones optimized for CODE_SIZE, so we should optimize all our
// tests for speed unless explicitly testing code size optimization.
option optimize_for = SPEED;

message TestAllTypes {
  message NestedMessage {
    optional int32 bb = 1;
    optional ForeignMessage cc = 2;
  }

  repeated NestedMessage repeated_nested_message = 1;
  optional NestedMessage optional_nested_message = 2;
  optional int32 optional_int32 = 3;
}

message ForeignMessage {
  optional int32 c = 1;
  repeated int32 d = 2;
}

message TestAllExtensions {  // extension begin
  extensions 1 to max;
}  // extension end

extend TestAllExtensions {  // extension begin
  optional TestAllTypes.NestedMessage optional_nested_message_extension = 1;
  repeated TestAllTypes.NestedMessage repeated_nested_message_extension = 2;
}  // extension end