def chars

emerging-ezhttp@0.21.0.0 · src/unescape.bend:171

import Base

171# the one or two characters a row stands for
172def chars(first: U32, +second: U32) -> String:
173  SCon{Chr{first}, Bool.pick(String, U32.is_eq(second, 0), "",
174    SCon{Chr{second}, ""})}