NAME

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

SYNOPSIS

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

ARGUMENTS

       dict A dictionary

       key The key to lookup

DESCRIPTION

       Look up a value in a 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.Dict (3kaya)
       Dict.add (3kaya)
       Dict.delete (3kaya)
       Dict.empty (3kaya)
       Dict.entries (3kaya)
       Dict.exists (3kaya)
       Dict.keys (3kaya)
       Dict.new (3kaya)
       Dict.vals (3kaya)