.proto | C++ | Java | Python | Go | Ruby | C# |
---|---|---|---|---|---|---|
double | double | double | float | float64 | Float | double |
float | float | float | float | float32 | Float | float |
int32 | int32 | int | int | int32 | Fixnum or Bignum | int |
int64 | int64 | long | ing/long[3] | int64 | Bignum | long |
uint32 | uint32 | int[1] | int/long[3] | uint32 | Fixnum or Bignum | uint |
uint64 | uint64 | long[1] | int/long[3] | uint64 | Bignum | ulong |
sint32 | int32 | int | intj | int32 | Fixnum or Bignum | int |
sint64 | int64 | long | int/long[3] | int64 | Bignum | long |
fixed32 | uint32 | int[1] | int | uint32 | Fixnum or Bignum | uint |
fixed64 | uint64 | long[1] | int/long[3] | uint64 | Bignum | ulong |
sfixed32 | int32 | int | int | int32 | Fixnum or Bignum | int |
sfixed64 | int64 | long | int/long[3] | int64 | Bignum | long |
bool | bool | boolean | boolean | bool | TrueClass/FalseClass | bool |
string | string | String | str/unicode[4] | string | String(UTF-8) | string |
bytes | string | ByteString | str | []byte | String(ASCII-8BIT) | ByteString |