| 76 | }; |
| 77 | |
| 78 | auto as_string(obj_type t) -> char const * |
| 79 | { |
| 80 | switch (t) |
| 81 | { |
| 82 | case obj_type::human: |
| 83 | return "human"; |
| 84 | case obj_type::dog: |
| 85 | return "dog"; |
| 86 | case obj_type::cat: |
| 87 | return "cat"; |
| 88 | case obj_type::bird: |
| 89 | return "bird"; |
| 90 | case obj_type::unknown: |
| 91 | return "unknown"; |
| 92 | case obj_type::general_error: |
| 93 | return "general error"; |
| 94 | case obj_type::cancelled: |
| 95 | return "cancelled"; |
| 96 | } |
| 97 | return "general error"; |
| 98 | } |
| 99 | |
| 100 | struct classification_result |
| 101 | { |