def at_a.go
import bolt@1.27.0.0/src/rules/suspicious/prefix.bend as Prefiximport Base
import bolt@1.27.0.0/src/syntax/lex.bend as Lex
217# the take-first shape, its head read: the end, after the argument
218def at_a.go(ok: Bool, r3: List<&2, Lex.Tok>) -> Maybe<&2, String>:
219 match ok:
220 case True{}:
221 tail_a(skip(r3, SGo{0n}, []))
222 case False{}:
223 None{}