X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=gitmo%2FMouse.git;a=blobdiff_plain;f=lib%2FMouse%2FMeta%2FMethod%2FDestructor.pm;h=7775a14f76befc309917f596dfc607fa170215f9;hp=783e6d39c856faa1dbb1be04ebe639f65ecaf229;hb=380e1cd7159fdf0efd57348736ca901825e1e4e8;hpb=cd00d876826ae9df767871dea63aa7f77be0603d diff --git a/lib/Mouse/Meta/Method/Destructor.pm b/lib/Mouse/Meta/Method/Destructor.pm index 783e6d3..7775a14 100644 --- a/lib/Mouse/Meta/Method/Destructor.pm +++ b/lib/Mouse/Meta/Method/Destructor.pm @@ -1,42 +1,38 @@ package Mouse::Meta::Method::Destructor; use Mouse::Util; # enables strict and warnings -sub _empty_destroy{ } +sub _empty_DESTROY{ } -sub _generate_destructor_method { - my ($class, $metaclass) = @_; +sub _generate_destructor{ + my (undef, $metaclass) = @_; - my $demolishall = do { - if ($metaclass->name->can('DEMOLISH')) { - my @code = (); - for my $class ($metaclass->linearized_isa) { - no strict 'refs'; - if (*{$class . '::DEMOLISH'}{CODE}) { - push @code, "${class}::DEMOLISH(\$self);"; - } - } - join "\n", @code; - } else { - $metaclass->add_method(DESTROY => \&_empty_destroy); - return; + if(!$metaclass->name->can('DEMOLISH')){ + return \&_empty_DESTROY; + } + + my $demolishall = ''; + for my $class ($metaclass->linearized_isa) { + no strict 'refs'; + if (*{$class . '::DEMOLISH'}{CODE}) { + $demolishall .= "${class}::DEMOLISH(\$self);\n"; } - }; + } - my $destructor_name = $metaclass->name . '::DESTROY'; my $source = sprintf("#line %d %s\n", __LINE__, __FILE__) . <<"..."; - sub $destructor_name \{ + sub { my \$self = shift; $demolishall; } ... + my $code; my $e = do{ local $@; - eval $source; + $code = eval $source; $@; }; die $e if $e; - return; + return $code; } 1;