def AaVars.assign.ref

bend-osdev-apparmor@0.1.0.0 · parse.bend:580

import Base
import bend-osdev-apparmor@0.1.0.0/text.bend as X
import bend-osdev-apparmor@0.1.0.0/token.bend as T
import bend-osdev-apparmor@0.1.0.0/error.bend as E

580def AaVars.assign.ref(m: Maybe<&2, AaVRef>, +rest: List<&2, T.AaTok>, +src: E.AaSrc) -> Result<&2, &2, E.AaError, AaAssign>:
581  match m:
582    case None{}:
583      Fail{E.AaSrc.syntax(src)}
584    case Some{r}:
585      match r:
586        case AaVRef{+name, +after}:
587          Bool.pick(Result<&2, &2, E.AaError, AaAssign>, AaVars.name_ok(name), Bool.pick(Result<&2, &2, E.AaError, AaAssign>, X.AaText.is_nil(after), AaVars.assign.next(rest, name, src), AaVars.assign.op(AaVars.op(after), name, rest, src)), Fail{E.AaSrc.syntax(src)})