michael@0: function testScan() {
michael@0:   // Test reduce elemental fun args
michael@0:   var p = [1,2,3,4];
michael@0:   var r = p.scanPar(function (a, b) {
michael@0:     assertEq(a >= 1 && a <= 4, true);
michael@0:     assertEq(b >= 1 && b <= 4, true);
michael@0:     return a;
michael@0:   });
michael@0: }
michael@0: 
michael@0: if (getBuildConfiguration().parallelJS)
michael@0:   testScan();