Open ribose-jeffreylau opened 3 years ago
A "default" conversion for things that fall out of the target character class.
For example, in a Japanese (script) to Latin (script) conversion, if we miss a particular Japanese rule, the leaked Japanese character will violate the target character class. We will need a way to indicate what to do in such case (because we don't want to break the reader).
E.g. combinations not supported by the transliteration system
Originally: https://github.com/interscript/lcs/issues/2#issuecomment-578096993