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(.module:
[library
[lux {"-" [if loop]}
["$" documentation {"+" [documentation:]}]
[data
[text {"+" [\n]}
["%" format {"+" [format]}]]]
[macro
["[0]" template]]]]
[\\library
["[0]" /]])
(documentation: /.lifted
"Wraps a monadic value with Maybe machinery."
[(lifted monad)])
(documentation: /.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])
(documentation: /.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)])
(documentation: /.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))])
(.def: .public documentation
(.List $.Module)
($.module /._
""
[..lifted
..else
..trusted
..when
($.default /.monoid)
($.default /.functor)
($.default /.apply)
($.default /.monad)
($.default /.equivalence)
($.default /.hash)
($.default /.with)
($.default /.list)]
[]))
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