X-Git-Url: http://git.vpit.fr/?a=blobdiff_plain;f=lib%2FVariable%2FMagic.pm;h=c10a8057505178e62918bfae94d7bad51df0f927;hb=c8c5b403ecc90d2e086627edcc2806a3316850a1;hp=bebfc984ef21946ca609334f5f4e2fc31f921239;hpb=6c7c2526186bcb3bb40a9a337d77af313f5b2a4e;p=perl%2Fmodules%2FVariable-Magic.git

diff --git a/lib/Variable/Magic.pm b/lib/Variable/Magic.pm
index bebfc98..c10a805 100644
--- a/lib/Variable/Magic.pm
+++ b/lib/Variable/Magic.pm
@@ -5,21 +5,19 @@ use 5.008;
 use strict;
 use warnings;
 
-use Carp qw/croak/;
-
 =head1 NAME
 
 Variable::Magic - Associate user-defined magic to variables from Perl.
 
 =head1 VERSION
 
-Version 0.41
+Version 0.44
 
 =cut
 
 our $VERSION;
 BEGIN {
- $VERSION = '0.41';
+ $VERSION = '0.44';
 }
 
 =head1 SYNOPSIS
@@ -296,19 +294,32 @@ Here's a simple usage example :
 =cut
 
 sub wizard {
- croak 'Wrong number of arguments for wizard()' if @_ % 2;
+ if (@_ % 2) {
+  require Carp;
+  Carp::croak('Wrong number of arguments for wizard()');
+ }
+
  my %opts = @_;
+
  my @keys = qw/data op_info get set len clear free/;
  push @keys, 'copy'  if MGf_COPY;
  push @keys, 'dup'   if MGf_DUP;
  push @keys, 'local' if MGf_LOCAL;
  push @keys, qw/fetch store exists delete copy_key/ if VMG_UVAR;
- my $ret = eval { _wizard(map $opts{$_}, @keys) };
- if (my $err = $@) {
+
+ my ($wiz, $err);
+ {
+  local $@;
+  $wiz = eval { _wizard(map $opts{$_}, @keys) };
+  $err = $@;
+ }
+ if ($err) {
   $err =~ s/\sat\s+.*?\n//;
-  croak $err;
+  require Carp;
+  Carp::croak($err);
  }
- return $ret;
+
+ return $wiz;
 }
 
 =head2 C<cast>
@@ -392,6 +403,10 @@ True for perls that call 'clear' magic when undefining magical arrays.
 
 True for perls that don't call 'len' magic when taking the C<length> of a magical scalar.
 
+=head2 C<VMG_COMPAT_GLOB_GET>
+
+True for perls that call 'get' magic for operations on globs.
+
 =head2 C<VMG_PERL_PATCHLEVEL>
 
 The perl patchlevel this module was built with, or C<0> for non-debugging perls.
@@ -563,16 +578,17 @@ use base qw/Exporter/;
 our @EXPORT         = ();
 our %EXPORT_TAGS    = (
  'funcs' =>  [ qw/wizard cast getdata dispell/ ],
- 'consts' => [
-               qw/MGf_COPY MGf_DUP MGf_LOCAL VMG_UVAR/,
-               qw/VMG_COMPAT_ARRAY_PUSH_NOLEN VMG_COMPAT_ARRAY_PUSH_NOLEN_VOID/,
-               qw/VMG_COMPAT_ARRAY_UNSHIFT_NOLEN_VOID/,
-               qw/VMG_COMPAT_ARRAY_UNDEF_CLEAR/,
-               qw/VMG_COMPAT_SCALAR_LENGTH_NOLEN/,
-               qw/VMG_PERL_PATCHLEVEL/,
-               qw/VMG_THREADSAFE VMG_FORKSAFE/,
-               qw/VMG_OP_INFO_NAME VMG_OP_INFO_OBJECT/
-             ]
+ 'consts' => [ qw/
+   MGf_COPY MGf_DUP MGf_LOCAL VMG_UVAR
+   VMG_COMPAT_ARRAY_PUSH_NOLEN VMG_COMPAT_ARRAY_PUSH_NOLEN_VOID
+   VMG_COMPAT_ARRAY_UNSHIFT_NOLEN_VOID
+   VMG_COMPAT_ARRAY_UNDEF_CLEAR
+   VMG_COMPAT_SCALAR_LENGTH_NOLEN
+   VMG_COMPAT_GLOB_GET
+   VMG_PERL_PATCHLEVEL
+   VMG_THREADSAFE VMG_FORKSAFE
+   VMG_OP_INFO_NAME VMG_OP_INFO_OBJECT
+ / ],
 );
 our @EXPORT_OK      = map { @$_ } values %EXPORT_TAGS;
 $EXPORT_TAGS{'all'} = [ @EXPORT_OK ];