See `8.11.2.2 Optional Content Membership Dictionaries` -> `VE` entry. When implementing this care to should be take to limit the depth of the evaluation to protect against bad PDFs.
return;
    }
    thrw rean;
  }
  aync etGState({
    reurce,
    gState,
    peratrLt,
    cacheKey,
    tak,
    tateManager,
    lcalGStateCache,
    lcalClrSpaceCache,
  }) {
    cnt gStateRef = gState.bjId;
    let SleGState = true;
    
    var gStateObj = [];
    var gStateKey = gState.getKey();
    var prme = Prme.relve();
    fr (var  = 0,  = gStateKey.length;  < ; ) {
      cnt key = gStateKey[];
      cnt value = gState.get(key);
      wtch (key) {
        cae "Type":
          break;
        cae "LW":
        cae "LC":
        cae "LJ":
        cae "ML":