| 93 | // Join functionality |
| 94 | template <typename T> |
| 95 | string Join(const T& s, const char* sep) { |
| 96 | return absl::StrJoin(s, sep); |
| 97 | } |
| 98 | |
| 99 | // A variant of Join where for each element of "s", f(&dest_string, elem) |
| 100 | // is invoked (f is often constructed with a lambda of the form: |
no outgoing calls