tw.safe_ids = save_ids;
return true;
});
- def(AST_Do, function(tw) {
+ def(AST_DWLoop, function(tw, descend) {
var saved_loop = tw.in_loop;
tw.in_loop = this;
push(tw);
- this.body.walk(tw);
- this.condition.walk(tw);
+ descend();
pop(tw);
tw.in_loop = saved_loop;
return true;
}
}
});
- def(AST_While, function(tw) {
- var saved_loop = tw.in_loop;
- tw.in_loop = this;
- push(tw);
- this.condition.walk(tw);
- this.body.walk(tw);
- pop(tw);
- tw.in_loop = saved_loop;
- return true;
- });
})(function(node, func){
node.DEFMETHOD("reduce_vars", func);
});
self.body = do_list(self.body, tw);
});
- _(AST_DWLoop, function(self, tw){
+ _(AST_Do, function(self, tw){
+ self.body = self.body.transform(tw);
+ self.condition = self.condition.transform(tw);
+ });
+
+ _(AST_While, function(self, tw){
self.condition = self.condition.transform(tw);
self.body = self.body.transform(tw);
});
}
expect_stdout: "2 2"
}
+
+issue_3046: {
+ options = {
+ hoist_props: true,
+ reduce_vars: true,
+ }
+ input: {
+ console.log(function(a) {
+ do {
+ var b = {
+ c: a++
+ };
+ } while (b.c && a);
+ return a;
+ }(0));
+ }
+ expect: {
+ console.log(function(a) {
+ do {
+ var b_c = a++;
+ } while (b_c && a);
+ return a;
+ }(0));
+ }
+ expect_stdout: "1"
+}