(.require [library [lux (.except) ["$" documentation] [data [text (.only \n) ["%" \\format (.only format)]]]]] [\\library ["[0]" /]]) (.def .public documentation (.List $.Documentation) (list ($.module /._ "") ($.definition /.monoid) ($.definition /.functor) ($.definition /.apply) ($.definition /.monad) ($.definition /.equivalence) ($.definition /.hash) ($.definition /.with) ($.definition /.list) ($.definition /.lifted "Wraps a monadic value with Maybe machinery." [(lifted monad)]) ($.definition /.else (format "Allows you to provide a default value that will be used" \n "if a (Maybe x) value turns out to be .#None." \n "Note: the expression for the default value will not be computed if the base computation succeeds.") [(else +20 {.#Some +10}) "=>" +10] [(else +20 {.#None}) "=>" +20]) ($.definition /.trusted (format "Assumes that a Maybe value is a .#Some and yields its value." \n "Raises/throws a runtime error otherwise." \n "WARNING: Use with caution.") [(trusted trusted_computation)]) ($.definition /.when "Can be used as a guard in (co)monadic be/do expressions." [(do monad [value (do_something 1 2 3) .when (passes_test? value)] (do_something_else 4 5 6))]) ))