Simon Peyton-Jones wrote:
| Section 8.3.5 of the documentation says:
|
|Arrow notation (see Section 8.9, “Arrow notation ”) uses whatever arr,
(>>>),
|first, app, (|||) and loop functions are in scope. But unlike the other
|constructs, the types of these functions must match the Prel
| Section 8.3.5 of the documentation says:
|
|Arrow notation (see Section 8.9, “Arrow notation ”) uses whatever arr,
(>>>),
|first, app, (|||) and loop functions are in scope. But unlike the other
|constructs, the types of these functions must match the Prelude types very
|closely.
