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.