use strict; use warnings; package Memoize::AnyDBM_File; our $VERSION = '1.16'; our @ISA = qw(DB_File GDBM_File Memoize::NDBM_File SDBM_File ODBM_File) unless @ISA; for my $mod (@ISA) { if (eval "require $mod") { $mod = 'NDBM_File' if $mod eq 'Memoize::NDBM_File' and eval { NDBM_File->VERSION( '1.16' ) }; print STDERR "AnyDBM_File => Selected $mod.\n" if our $Verbose; @ISA = $mod; return 1; } } die "No DBM package was successfully found or installed"; __END__ =pod =head1 NAME Memoize::AnyDBM_File - glue to provide EXISTS for AnyDBM_File for Storable use =head1 DESCRIPTION This class does the same thing as L, except that instead of L itself it loads L if L lacks L> support. Code which requires perl 5.37.3 or newer should simply use L directly. =cut