def pct.decode.go
import bend-net-url@0.4.0.0/url.bend as Urlimport Base
137def pct.decode.go(s: String, sr: Pd & String) -> Maybe<&2, String>:
138 match s:
139 case SNil{}:
140 pct.end.of(sr)
141 case SCon{h, t}:
142 pct.decode.go(t, pct.step.of(sr, pct.byte(h)))