Function Subflow

docs/app/js/sanddance-app.js:117111–117115

* Provides a bridge between a parent transform and a target subflow that * consumes only a subset of the tuples that pass through the parent. * @constructor * @param {Pulse} pulse - A pulse to use as the value of this operator. * @param {Transform} parent - The parent transform (typically a Face

(pulse, parent)

 * @param {Pulse} pulse - A pulse to use as the value of this operator.
 * @param {Transform} parent - The parent transform (typically a Facet instance).
 */ function Subflow(pulse, parent) {
    (0, _vegaDataflow.Operator).call(this, pulse);
    this.parent = parent;
    this.count = 0;
}
(0, _vegaUtil.inherits)(Subflow, (0, _vegaDataflow.Operator), {
    /**
   * Routes pulses from this subflow to a target transform.