require Exporter;
@ISA = qw(Exporter);
@EXPORT = qw(AUTOLOAD);
-$VERSION = "1.0901";
+$VERSION = "1.0902";
sub Version {$VERSION}
$DEBUG = 0;
# allow checking for valid ': attrlist' attachments
my $nested;
-$nested = qr{ \( (?: (?> [^()]+ ) | (?p{ $nested }) )* \) }x;
+$nested = qr{ \( (?: (?> [^()]+ ) | (??{ $nested }) )* \) }x;
my $one_attr = qr{ (?> (?! \d) \w+ (?:$nested)? ) (?:\s*\:\s*|\s+(?!\:)) }x;
my $attr_list = qr{ \s* : \s* (?: $one_attr )* }x;
AUTOLOAD {
print STDERR "SelfLoader::AUTOLOAD for $AUTOLOAD\n" if $DEBUG;
my $SL_code = $Cache{$AUTOLOAD};
+ my $save = $@; # evals in both AUTOLOAD and _load_stubs can corrupt $@
unless ($SL_code) {
# Maybe this pack had stubs before __DATA__, and never initialized.
# Or, this maybe an automatic DESTROY method call when none exists.
croak "Undefined subroutine $AUTOLOAD" unless $SL_code;
}
print STDERR "SelfLoader::AUTOLOAD eval: $SL_code\n" if $DEBUG;
+
eval $SL_code;
if ($@) {
$@ =~ s/ at .*\n//;
croak $@;
}
+ $@ = $save;
defined(&$AUTOLOAD) || die "SelfLoader inconsistency error";
delete $Cache{$AUTOLOAD};
goto &$AUTOLOAD
sub load_stubs { shift->_load_stubs((caller)[0]) }
sub _load_stubs {
- my($self, $callpack) = @_;
+ # $endlines is used by Devel::SelfStubber to capture lines after __END__
+ my($self, $callpack, $endlines) = @_;
my $fh = \*{"${callpack}::DATA"};
my $currpack = $callpack;
my($line,$name,@lines, @stubs, $protoype);
push(@lines,$line);
}
}
- close($fh) unless defined($line) && $line =~ /^__END__\s*DATA/; # __END__
+ if (defined($line) && $line =~ /^__END__/) { # __END__
+ unless ($line =~ /^__END__\s*DATA/) {
+ if ($endlines) {
+ # Devel::SelfStubber would like us to capture the lines after
+ # __END__ so it can write out the entire file
+ @$endlines = <$fh>;
+ }
+ close($fh);
+ }
+ }
push(@stubs, $self->_add_to_cache($name, $currpack, \@lines, $protoype));
eval join('', @stubs) if @stubs;
}
package FOOBAR;
use SelfLoader;
-
+
... (initializing code)
-
+
__DATA__
sub {....