Std.Iter.map
1 declaration
fn
map: Q -> fn(A) -> B -> Std.Iter.Mapped[Q, A, B]This is a callable function.
What it does
Transform each item of a sequence as it is produced.
Read the signature
- The text after the name is the type checked by Pudu.
- Read arrows from left to right: inputs come first, and the final type is returned.
- Names inside [ ] are type arguments, such as the item type held by a collection.