1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
|
[
{
"protoType": "double",
"notes": "",
"cppType": "double",
"csType": "double",
"goType": "float64",
"javaType": "double",
"phpType": "float",
"pythonType": "float",
"rubyType": "Float"
},
{
"protoType": "float",
"notes": "",
"cppType": "float",
"csType": "float",
"goType": "float32",
"javaType": "float",
"phpType": "float",
"pythonType": "float",
"rubyType": "Float"
},
{
"protoType": "int32",
"notes": "Uses variable-length encoding. Inefficient for encoding negative numbers – if your field is likely to have negative values, use sint32 instead.",
"cppType": "int32",
"csType": "int",
"goType": "int32",
"javaType": "int",
"phpType": "integer",
"pythonType": "int",
"rubyType": "Bignum or Fixnum (as required)"
},
{
"protoType": "int64",
"notes": "Uses variable-length encoding. Inefficient for encoding negative numbers – if your field is likely to have negative values, use sint64 instead.",
"cppType": "int64",
"csType": "long",
"goType": "int64",
"javaType": "long",
"phpType": "integer/string",
"pythonType": "int/long",
"rubyType": "Bignum"
},
{
"protoType": "uint32",
"notes": "Uses variable-length encoding.",
"cppType": "uint32",
"csType": "uint",
"goType": "uint32",
"javaType": "int",
"phpType": "integer",
"pythonType": "int/long",
"rubyType": "Bignum or Fixnum (as required)"
},
{
"protoType": "uint64",
"notes": "Uses variable-length encoding.",
"cppType": "uint64",
"csType": "ulong",
"goType": "uint64",
"javaType": "long",
"phpType": "integer/string",
"pythonType": "int/long",
"rubyType": "Bignum or Fixnum (as required)"
},
{
"protoType": "sint32",
"notes": "Uses variable-length encoding. Signed int value. These more efficiently encode negative numbers than regular int32s.",
"cppType": "int32",
"csType": "int",
"goType": "int32",
"javaType": "int",
"phpType": "integer",
"pythonType": "int",
"rubyType": "Bignum or Fixnum (as required)"
},
{
"protoType": "sint64",
"notes": "Uses variable-length encoding. Signed int value. These more efficiently encode negative numbers than regular int64s.",
"cppType": "int64",
"csType": "long",
"goType": "int64",
"javaType": "long",
"phpType": "integer/string",
"pythonType": "int/long",
"rubyType": "Bignum"
},
{
"protoType": "fixed32",
"notes": "Always four bytes. More efficient than uint32 if values are often greater than 2^28.",
"cppType": "uint32",
"csType": "uint",
"goType": "uint32",
"javaType": "int",
"phpType": "integer",
"pythonType": "int",
"rubyType": "Bignum or Fixnum (as required)"
},
{
"protoType": "fixed64",
"notes": "Always eight bytes. More efficient than uint64 if values are often greater than 2^56.",
"cppType": "uint64",
"csType": "ulong",
"goType": "uint64",
"javaType": "long",
"phpType": "integer/string",
"pythonType": "int/long",
"rubyType": "Bignum"
},
{
"protoType": "sfixed32",
"notes": "Always four bytes.",
"cppType": "int32",
"csType": "int",
"goType": "int32",
"javaType": "int",
"phpType": "integer",
"pythonType": "int",
"rubyType": "Bignum or Fixnum (as required)"
},
{
"protoType": "sfixed64",
"notes": "Always eight bytes.",
"cppType": "int64",
"csType": "long",
"goType": "int64",
"javaType": "long",
"phpType": "integer/string",
"pythonType": "int/long",
"rubyType": "Bignum"
},
{
"protoType": "bool",
"notes": "",
"cppType": "bool",
"csType": "bool",
"goType": "bool",
"javaType": "boolean",
"phpType": "boolean",
"pythonType": "boolean",
"rubyType": "TrueClass/FalseClass"
},
{
"protoType": "string",
"notes": "A string must always contain UTF-8 encoded or 7-bit ASCII text.",
"cppType": "string",
"csType": "string",
"goType": "string",
"javaType": "String",
"phpType": "string",
"pythonType": "str/unicode",
"rubyType": "String (UTF-8)"
},
{
"protoType": "bytes",
"notes": "May contain any arbitrary sequence of bytes.",
"cppType": "string",
"csType": "ByteString",
"goType": "[]byte",
"javaType": "ByteString",
"phpType": "string",
"pythonType": "str",
"rubyType": "String (ASCII-8BIT)"
}
]
|
