def lex.kq.char.go
import emerging-eztoml@0.9.0.0/main.bend as EmergingEztomlimport Base
4059# a forbidden control, or one character of the key
4060def lex.kq.char.go(bad: Bool, st: St, cc: Char, stay: Lex) -> St:
4061 match bad:
4062 case True{}:
4063 st.err(st, "invalid control")
4064 case False{}:
4065 st.push(st, cc, stay)