NAME

       DiskCache::fromCache - Returns a cacheable variable from disk

SYNOPSIS

       Maybe<a> fromCache( String cachedir, String cacheid, Int(String) verifier=strHash )

ARGUMENTS

       cachedir The directory to store to

       cacheid The name of the stored object

       verifier  An  optional function to help ensure that the cache data is correct when reloaded. This must be
       the same function used to store the object.

DESCRIPTION

       Returns a cacheable variable from disk, or nothing if the variable does not exist.

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.