NAME

       DBM::Deep::Iterator - iterator for FIRSTKEY() and NEXTKEY()

PURPOSE

       This is an internal-use-only object for DBM::Deep. It is the iterator for FIRSTKEY() and
       NEXTKEY().

OVERVIEW

       This object

METHODS

   new(\%params)
       The constructor takes a hashref of params. The hashref is assumed to have the following
       elements:

       •   engine (of type DBM::Deep::Engine

       •   base_offset (the base_offset of the invoking DBM::Deep object)

   reset()
       This method takes no arguments.

       It will reset the iterator so that it will start from the beginning again.

       This method returns nothing.

   get_next_key( $obj )