1// Protocol Buffers - Google's data interchange format
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3// https://developers.google.com/protocol-buffers/
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30
31// Author: Naoki Iwasaki (niwasaki@google.com)
32//
33// A proto file with lazy fields
34
35syntax = "proto2";
36
37package protobuf_unittest;
38
39message LazyMessageLite {
40  optional int32 num = 1;
41  optional int32 num_with_default = 2 [default = 421];
42  optional LazyInnerMessageLite inner = 3 [lazy = true];
43  repeated LazyInnerMessageLite repeated_inner = 4 [lazy = true];
44
45  oneof oneof_field {
46    int32 oneof_num = 5;
47    LazyInnerMessageLite oneof_inner = 6 [lazy = true];
48  }
49}
50
51message LazyInnerMessageLite {
52  optional int32 num = 1;
53  optional int32 num_with_default = 2 [default = 42];
54  optional LazyNestedInnerMessageLite nested = 3 [lazy = true];
55
56  extensions 1000 to max;
57}
58
59message LazyExtension {
60  extend LazyInnerMessageLite {
61    optional LazyExtension extension = 1000;
62  }
63  optional string name = 1;
64}
65
66message LazyNestedInnerMessageLite {
67  optional int32 num = 1;
68  optional int32 num_with_default = 2 [default = 4];
69}
70