The Perl and Raku Conference 2025: Greenville, South Carolina - June 27-29 Learn more

NKH / Spreadsheet-Perl-0.12 / Perl / Cache.pm 

            

              
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
—
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89

              
package Spreadsheet::Perl ;
use 5.006 ;
use Carp ;
use strict ;
use warnings ;
require Exporter ;
#~ use AutoLoader qw(AUTOLOAD) ;
our @ISA = qw(Exporter) ;
our %EXPORT_TAGS = 
        (
        'all' => [ qw() ]
        ) ;
our @EXPORT_OK = ( @{ $EXPORT_TAGS{'all'} } ) ;
our @EXPORT ;
push @EXPORT, qw( Cache NoCache ) ;
our $VERSION = '0.01' ;
#-------------------------------------------------------------------------------
sub Cache
{
my $self = shift ;
if(defined $self && __PACKAGE__ eq ref $self)
        {
        $self->{CACHE} = 1 ;
        }
else    
        {
        my $true = 1 ;
        return bless \$true, "Spreadsheet::Perl::Cache" ;
        }
}
sub NoCache
{
my $self = shift ;
if(defined $self && __PACKAGE__ eq ref $self)
        {
        $self->{CACHE} = 0 ;
        }
else    
        {
        my $false= 0 ;
        return bless \$false, "Spreadsheet::Perl::Cache" ;
        }
}
#-------------------------------------------------------------------------------
1 ;
__END__
=head1 NAME
Spreadsheet::Perl::Cache - Cell caching support for Spreadsheet::Perl
=head1 SYNOPSIS
  $ss{A5} = Cache() ;
  $ss{A5} = NoCache() ;
   
=head1 DESCRIPTION
Part of Spreadsheet::Perl.
=head1 AUTHOR
Khemir Nadim ibn Hamouda. <nadim@khemir.net>
  Copyright (c) 2004 Nadim Ibn Hamouda el Khemir. All rights
  reserved.  This program is free software; you can redis-
  tribute it and/or modify it under the same terms as Perl
  itself.
   
If you find any value in this module, mail me!  All hints, tips, flames and wishes
are welcome at <nadim@khemir.net>.
=cut