| 42 | |
| 43 | template <typename... Args> |
| 44 | string StrAppend(string* to_append, const Args&... args) { |
| 45 | *to_append += StrCat(args...); |
| 46 | return *to_append; |
| 47 | } |
| 48 | |
| 49 | // Class used to generate the code for proto text functions. One of these should |
| 50 | // be created for each FileDescriptor whose code should be generated. |