Because it only parses a single word, not relations at all. We should rename it to `parse_word` or something. This is related to: https://github.com/libsemigroups/libsemigroups/issues/968 (i.e. if that issue is resolved, then we can leave this function name the same!).
Because it only parses a single word, not relations at all. We should rename it to
parse_wordor something. This is related to:libsemigroups/libsemigroups#968
(i.e. if that issue is resolved, then we can leave this function name the same!).