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: kenton@google.com (Kenton Varda)
32//  Based on original Protocol Buffers design by
33//  Sanjay Ghemawat, Jeff Dean, and others.
34//
35// This file tests that various identifiers work as field and type names even
36// though the same identifiers are used internally by the C++ code generator.
37
38
39// Some generic_services option(s) added automatically.
40// See:  http://go/proto2-generic-services-default
41option cc_generic_services = true;     // auto-added
42
43// We don't put this in a package within proto2 because we need to make sure
44// that the generated code doesn't depend on being in the proto2 namespace.
45package protobuf_unittest;
46
47// Test that fields can have names like "input" and "i" which are also used
48// internally by the code generator for local variables.
49message TestConflictingSymbolNames {
50  message BuildDescriptors {}
51  message TypeTraits {}
52
53  optional int32 input = 1;
54  optional int32 output = 2;
55  optional string length = 3;
56  repeated int32 i = 4;
57  repeated string new_element = 5 [ctype=STRING_PIECE];
58  optional int32 total_size = 6;
59  optional int32 tag = 7;
60
61  enum TestEnum { FOO = 1; }
62  message Data1 { repeated int32 data = 1; }
63  message Data2 { repeated TestEnum data = 1; }
64  message Data3 { repeated string data = 1; }
65  message Data4 { repeated Data4 data = 1; }
66  message Data5 { repeated string data = 1 [ctype=STRING_PIECE]; }
67  message Data6 { repeated string data = 1 [ctype=CORD]; }
68
69  optional int32 source = 8;
70  optional int32 value = 9;
71  optional int32 file = 10;
72  optional int32 from = 11;
73  optional int32 handle_uninterpreted = 12;
74  repeated int32 index = 13;
75  optional int32 controller = 14;
76  optional int32 already_here = 15;
77
78  optional uint32 uint32 = 16;
79  optional uint64 uint64 = 17;
80  optional string string = 18;
81  optional int32 memset = 19;
82  optional int32 int32 = 20;
83  optional int64 int64 = 21;
84
85  optional uint32 cached_size = 22;
86  optional uint32 extensions = 23;
87  optional uint32 bit = 24;
88  optional uint32 bits = 25;
89  optional uint32 offsets = 26;
90  optional uint32 reflection = 27;
91
92  message Cord {}
93  optional string some_cord = 28 [ctype=CORD];
94
95  message StringPiece {}
96  optional string some_string_piece = 29 [ctype=STRING_PIECE];
97
98  // Some keywords.
99  optional uint32 int = 30;
100  optional uint32 friend = 31;
101  optional uint32 class = 37;
102
103  // The generator used to #define a macro called "DO" inside the .cc file.
104  message DO {}
105  optional DO do = 32;
106
107  // Some template parameter names for extensions.
108  optional int32 field_type = 33;
109  optional bool is_packed = 34;
110
111  // test conflicting release_$name$. "length" and "do" field in this message
112  // must remain string or message fields to make the test valid.
113  optional string release_length = 35;
114  // A more extreme case, the field name "do" here is a keyword, which will be
115  // escaped to "do_" already. Test there is no conflict even with escaped field
116  // names.
117  optional DO release_do = 36;
118
119  extensions 1000 to max;
120}
121
122message TestConflictingSymbolNamesExtension {
123  extend TestConflictingSymbolNames {
124    repeated int32 repeated_int32_ext = 20423638 [packed=true];
125  }
126}
127
128message DummyMessage {}
129
130service TestConflictingMethodNames {
131  rpc Closure(DummyMessage) returns (DummyMessage);
132}
133