setWithParamPropertyRecomputeFunc(withParamRecomputeFunc) {
        this.gate._withParamRecomputeFunc = withParamRecomputeFunc;
        return this;
    }
A function called by `Gate.withParam` before returning its result.
@param {!function(gate: !Gate): undefined} withParamRecomputeFunc
@returns {!GateBuilder}