use Carp 'confess';
-our $VERSION = '0.78';
+our $VERSION = '0.95';
$VERSION = eval $VERSION;
our $AUTHORITY = 'cpan:STEVAN';
use base 'Class::MOP::Method';
+use constant _PRINT_SOURCE => $ENV{MOP_PRINT_SOURCE} ? 1 : 0;
+
## accessors
sub new {
sub definition_context { $_[0]{definition_context} }
-sub initialize_body {
+sub _initialize_body {
confess "No body to initialize, " . __PACKAGE__ . " is an abstract base class";
}
sub _eval_closure {
# my ($self, $captures, $sub_body) = @_;
my $__captures = $_[1];
- eval join(
- "\n",
- (
+
+ my $code;
+
+ my $e = do {
+ local $@;
+ local $SIG{__DIE__};
+ my $source = join
+ "\n", (
map {
/^([\@\%\$])/
or die "capture key should start with \@, \% or \$: $_";
- q[my ]
- . $_ . q[ = ]
- . $1
- . q[{$__captures->{']
- . $_
- . q['}};];
- } keys %$__captures
- ),
- $_[2]
- );
+ q[my ]
+ . $_ . q[ = ]
+ . $1
+ . q[{$__captures->{']
+ . $_ . q['}};];
+ } keys %$__captures
+ ),
+ $_[2];
+ print STDERR "\n", $_[0]->name, ":\n", $source, "\n" if _PRINT_SOURCE;
+ $code = eval $source;
+ $@;
+ };
+
+ return ( $code, $e );
}
sub _add_line_directive {
my $code = $self->_add_line_directive(%args);
- $self->_eval_closure($args{environment}, $code);
+ return $self->_eval_closure($args{environment}, $code);
}
1;