michael@0: function f_localinc(x) {
michael@0:     var a = x;
michael@0:     var b = a++;
michael@0: 
michael@0:     var c = b+b+b+b+b+b+b+b+b+b;
michael@0:     return a + c;
michael@0: }
michael@0: assertEq(f_localinc(1), 12)
michael@0: function f_localdec(x) {
michael@0:     var a = x;
michael@0:     var b = a--;
michael@0: 
michael@0:     var c = b+b+b+b+b+b+b+b+b+b;
michael@0:     return a + c;
michael@0: }
michael@0: assertEq(f_localdec(1), 10)
michael@0: function f_inclocal(x) {
michael@0:     var a = x;
michael@0:     var b = ++a;
michael@0: 
michael@0:     var c = b+b+b+b+b+b+b+b+b+b;
michael@0:     return a + c;
michael@0: }
michael@0: assertEq(f_inclocal(1), 22)
michael@0: function f_declocal(x) {
michael@0:     var a = x;
michael@0:     var b = --a;
michael@0: 
michael@0:     var c = b+b+b+b+b+b+b+b+b+b;
michael@0:     return a + c;
michael@0: }
michael@0: assertEq(f_declocal(1), 0)