If it’s a dynamic object I believe you can just do something like this: var obj:Object; // I’m assuming this is your object for(var id:String in obj) { var value:Object = obj[id]; trace(id + ” = ” + value); } That’s how it’s done in AS2, and I believe that still works for dynamic objects … Read more
list(map(cube, range(1, 11))) is equivalent to [cube(1), cube(2), …, cube(10)] While the list returned by list(filter(f, range(2, 25))) is equivalent to result after running result = [] for i in range(2, 25): if f(i): result.append(i) Notice that when using map, the items in the result are values returned by the function cube. In contrast, the … Read more
There are lots of ways you could mean this. If you just want to panic, use .map(|x| x.unwrap()). If you want all results or a single error, collect into a Result<X<T>>: let results: Result<Vec<i32>, _> = result_i32_iter.collect(); If you want everything except the errors, use .filter_map(|x| x.ok()) or .flat_map(|x| x). If you want everything up … Read more