# 0.1.0.0 Initial version. # 0.1.1 Transitional version towards 0.2.0. * Add `Name` and `Opaque` pattern synonyms. # 0.2.0 * Split Atom into literals, identifiers, and opaque text. * Make operator names and record field names `Ident`s. * Special-case `String`s so they don't get formatted as lists of `Char`s.