Creates an iterator from another iterator that will verify a condition on each step. If the condition evaluates to false, the iterator will not yield more results.
| Inherited | Abstract | Final | Static | Datatype | Header |
|---|---|---|---|---|---|
| bool | bool valid() | ||||
| Iterator | Iterator unwrap() | ||||
| this(Json[string] | this(Json[string] valuesToIterate, callable condition) |