| 41 | } |
| 42 | |
| 43 | bool ParseInt32Flag(tensorflow::StringPiece arg, tensorflow::StringPiece flag, |
| 44 | const std::function<bool(int32)>& hook, |
| 45 | bool* value_parsing_ok) { |
| 46 | *value_parsing_ok = true; |
| 47 | if (absl::ConsumePrefix(&arg, "--") && absl::ConsumePrefix(&arg, flag) && |
| 48 | absl::ConsumePrefix(&arg, "=")) { |
| 49 | char extra; |
| 50 | int32 parsed_int32; |
| 51 | if (sscanf(arg.data(), "%d%c", &parsed_int32, &extra) != 1) { |
| 52 | LOG(ERROR) << "Couldn't interpret value " << arg << " for flag " << flag |
| 53 | << "."; |
| 54 | *value_parsing_ok = false; |
| 55 | } else { |
| 56 | *value_parsing_ok = hook(parsed_int32); |
| 57 | } |
| 58 | return true; |
| 59 | } |
| 60 | |
| 61 | return false; |
| 62 | } |
| 63 | |
| 64 | bool ParseInt64Flag(tensorflow::StringPiece arg, tensorflow::StringPiece flag, |
| 65 | const std::function<bool(int64)>& hook, |
no test coverage detected