NAME

       Dict::lookup - Look up a value in a tiny dictionary.

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  (kaya@kayalang.org).  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)