Sometimes a rule is syntactically required but the rule shouldn't do anything; this is most common for intermediate "romanizers" that should actually just emit the phonetic forms at that stage. Currently, you have to use a dummy rule like * => *. Instead, add a keyword that defines a "do nothing" rule, e.g.
Sometimes a rule is syntactically required but the rule shouldn't do anything; this is most common for intermediate "romanizers" that should actually just emit the phonetic forms at that stage. Currently, you have to use a dummy rule like
* => *
. Instead, add a keyword that defines a "do nothing" rule, e.g.