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1 | # File: Stem/Codec/Data/Dumper.pm |
2 | |
3 | # This file is part of Stem. |
4 | # Copyright (C) 1999, 2000, 2001 Stem Systems, Inc. |
5 | |
6 | # Stem is free software; you can redistribute it and/or modify |
7 | # it under the terms of the GNU General Public License as published by |
8 | # the Free Software Foundation; either version 2 of the License, or |
9 | # (at your option) any later version. |
10 | |
11 | # Stem is distributed in the hope that it will be useful, |
12 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
14 | # GNU General Public License for more details. |
15 | |
16 | # You should have received a copy of the GNU General Public License |
17 | # along with Stem; if not, write to the Free Software |
18 | # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
19 | |
20 | # For a license to use the Stem under conditions other than those |
21 | # described here, to purchase support for this software, or to purchase a |
22 | # commercial warranty contract, please contact Stem Systems at: |
23 | |
24 | # Stem Systems, Inc. 781-643-7504 |
25 | # 79 Everett St. info@stemsystems.com |
26 | # Arlington, MA 02474 |
27 | # USA |
28 | |
29 | package Stem::Codec::Data::Dumper ; |
30 | |
31 | use strict ; |
32 | use Data::Dumper ; |
33 | |
34 | $Data::Dumper::Purity = 1 ; |
35 | |
36 | sub make_encoder { |
37 | |
38 | # strip out the '$VAR = ' stuff |
39 | |
40 | return sub { \substr( Dumper( $_[0] ), 8 ) } ; |
41 | # return sub { \Dumper( $_[0] ) } ; |
42 | } |
43 | |
44 | sub make_decoder { |
45 | |
46 | return sub { eval $_[0] } ; |
47 | } |
48 | |
49 | 1 ; |