var F_RECOMPUTING = 8; // Currently being recomputed.
var F_QUEUED = 16; // Queued for recomputation.
var F_RECOMPUTING = 8; // Currently being recomputed.
var F_QUEUED = 16; // Queued for recomputation.
var DELAYED = []; // Actions delayed by `with_frozen'.
var PENDING = []; // Deps awaiting recomputation.
var DELAYED = []; // Actions delayed by `with_frozen'.
var PENDING = []; // Deps awaiting recomputation.
else if (this._generation === GENERATION) return this.__flags;
else if (this._value_function === null) return F_VALUE | F_DEPS;
else return 0;
else if (this._generation === GENERATION) return this.__flags;
else if (this._value_function === null) return F_VALUE | F_DEPS;
else return 0;