def hiesc.hit.go
import emerging-ezjson@1.3.0.0/src/pull.bend as Pullimport Base
1144# the character after the backslash of a pair: it has to be `u`
1145def hiesc.hit.go(
1146 _tl: String,
1147 hi: U32,
1148 buf: List<&2, Char>,
1149 stack: List<&2, Frame>,
1150 goal: Goal,
1151 done: Bool,
1152 is_u: Bool
1153) -> St:
1154 match is_u:
1155 case True{}:
1156 S{MLo{3n, 0, hi, buf}, stack, goal, done, False{}}
1157 case False{}:
1158 err.st(goal)