Improve trigger 'scope' attribute support (RT#119997)

[dbsrgits/SQL-Translator.git] / lib / SQL / Translator / Parser / Storable.pm

diff --git a/lib/SQL/Translator/Parser/Storable.pm b/lib/SQL/Translator/Parser/Storable.pm
old mode 100755 (executable)
new mode 100644 (file)
index 1992e49..0cc3194
--- a/lib/SQL/Translator/Parser/Storable.pm
+++ b/lib/SQL/Translator/Parser/Storable.pm
@@ -1,19 +1,16 @@
 package SQL::Translator::Parser::Storable;
 
-# $Source: /home/faga/work/sqlfairy_svn/sqlfairy-cvsbackup/sqlfairy/lib/SQL/Translator/Parser/Storable.pm,v $
-# $Id: Storable.pm,v 1.1 2003-10-08 18:24:25 phrrngtn Exp $
-
 =head1 NAME
 
-SQL::Translator::Parser::Storable - null parser for Schema objects that have already been created.
+SQL::Translator::Parser::Storable - parser for Schema objects serialized
+    with the Storable module
 
 =head1 SYNOPSIS
 
   use SQL::Translator;
-  use SQL::Translator::Parser::Storable;
 
   my $translator = SQL::Translator->new;
-  $translator->parser("SQL::Translator::Parser::Storable");
+  $translator->parser('Storable');
 
 =head1 DESCRIPTION
 
@@ -23,28 +20,30 @@ the data into a database tables or graphs.
 =cut
 
 use strict;
-use vars qw($DEBUG $VERSION @EXPORT_OK);
+use warnings;
+our $VERSION = '1.59';
+
+our $DEBUG;
 $DEBUG = 0 unless defined $DEBUG;
-$VERSION = sprintf "%d.%02d", q$Revision: 1.1 $ =~ /(\d+)\.(\d+)/;
 
 use Storable;
-use Exporter;
 use SQL::Translator::Utils qw(debug normalize_name);
 
 use base qw(Exporter);
-
-@EXPORT_OK = qw(parse);
+our @EXPORT_OK = qw(parse);
 
 sub parse {
     my ($translator, $data) = @_;
 
-    $translator->{'schema'} = Storable::thaw($data)
-        if defined($data);
-
-    $translator->{'schema'} = Storable::retrieve($translator->filename)
-        if defined($translator->filename);
+    if (defined($data)) {
+        $translator->{'schema'} = Storable::thaw($data);
+        return 1;
+    } elsif (defined($translator->filename)) {
+        $translator->{'schema'} = Storable::retrieve($translator->filename);
+        return 1;
+    }
 
-    return 1;
+    return 0;
 }
 
 1;
@@ -53,10 +52,10 @@ sub parse {
 
 =head1 SEE ALSO
 
-SQL::Translator::Parser::Excel;
+SQL::Translator.
 
-=head1 AUTHORS
+=head1 AUTHOR
 
-Paul Harrington <harringp@deshaw.com>
+Paul Harrington E<lt>harringp@deshaw.comE<gt>.
 
 =cut