SYNOPSIS

Maybe<b> lookup( TinyDict<a, b> dict, a key )

ARGUMENTS

dict A tiny dictionary

key The key to lookup

DESCRIPTION

Look up a value in a tiny dictionary. Returns nothing if the key does not exist, or just(x) if it maps to x

AUTHORS

Kaya standard library by Edwin Brady, Chris Morris and others ([email protected]). For further information see http://kayalang.org/

LICENSE

The Kaya standard library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License (version 2.1 or any later version) as published by the Free Software Foundation.

RELATED

Dict.TinyDict (3kaya)

Dict.add_1 (3kaya)

Dict.delete_1 (3kaya)

Dict.empty_1 (3kaya)

Dict.entries_1 (3kaya)

Dict.exists_1 (3kaya)

Dict.keys_1 (3kaya)

Dict.newTiny (3kaya)

Dict.vals_1 (3kaya)