my %SPEC;
-use constant _strict_bits => strict::bits(qw(subs refs vars));
+my $strict_bits;
+BEGIN{ $strict_bits = strict::bits(qw(subs refs vars)); }
+
+my $warnings_extra_bits;
+BEGIN{ $warnings_extra_bits = warnings::bits(FATAL => 'recursion') }
# it must be "require", because Mouse::Util depends on Mouse::Exporter,
# which depends on Mouse::Util::import()
require Mouse::Util;
sub import{
- $^H |= _strict_bits; # strict->import;
- ${^WARNING_BITS} |= $warnings::Bits{all}; # warnings->import;
+ # strict->import;
+ $^H |= $strict_bits;
+ # warnings->import('all', FATAL => 'recursion');
+ ${^WARNING_BITS} |= $warnings::Bits{all};
+ ${^WARNING_BITS} |= $warnings_extra_bits;
return;
}
my($import, $unimport) = $class->build_import_methods(%args);
- no strict 'refs';
-
- *{$exporting_package . '::import'} = $import;
- *{$exporting_package . '::unimport'} = $unimport;
-
- # for backward compatibility
- *{$exporting_package . '::export_to_level'} = sub{
- my($package, $level, undef, @args) = @_; # the third argument is redundant
- $package->import({ into_level => $level + 1 }, @args);
- };
- *{$exporting_package . '::export'} = sub{
- my($package, $into, @args) = @_;
- $package->import({ into => $into }, @args);
- };
+ Mouse::Util::install_subroutines($exporting_package,
+ import => $import,
+ unimport => $unimport,
+
+ export_to_level => sub {
+ my($package, $level, undef, @args) = @_; # the third argument is redundant
+ $package->import({ into_level => $level + 1 }, @args);
+ },
+ export => sub {
+ my($package, $into, @args) = @_;
+ $package->import({ into => $into }, @args);
+ },
+ );
return;
}
sub build_import_methods{
- my($class, %args) = @_;
+ my($self, %args) = @_;
my $exporting_package = $args{exporting_package} ||= caller();
($code_package, $code_name) = Mouse::Util::get_code_info($code);
}
else{
- no strict 'refs';
$code_package = $package;
$code_name = $thingy;
+ no strict 'refs';
$code = \&{ $code_package . '::' . $code_name };
}
}
}
- $^H |= _strict_bits; # strict->import;
- ${^WARNING_BITS} |= $warnings::Bits{all}; # warnings->import;
+ $^H |= $strict_bits; # strict->import;
+ # warnings->import('all', FATAL => 'recursion');
+ ${^WARNING_BITS} |= $warnings::Bits{all};
+ ${^WARNING_BITS} |= $warnings_extra_bits;
if($spec->{INIT_META}){
my $meta;
}
if(@exports){
+ my @export_table;
foreach my $keyword(@exports){
- no strict 'refs';
- *{$into.'::'.$keyword} = $spec->{EXPORTS}{$keyword}
- || confess(qq{The $package package does not export "$keyword"});
+ push @export_table,
+ $keyword => ($spec->{EXPORTS}{$keyword}
+ || confess(qq{The $package package does not export "$keyword"})
+ );
}
+ Mouse::Util::install_subroutines($into, @export_table);
}
else{
- my $default = $spec->{DEFAULT};
- while(my($keyword, $code) = each %{$default}){
- no strict 'refs';
- *{$into.'::'.$keyword} = $code;
- }
+ Mouse::Util::install_subroutines($into, %{$spec->{DEFAULT}});
}
return;
}
=head1 VERSION
-This document describes Mouse version 0.50_03
+This document describes Mouse version 0.66
=head1 SYNOPSIS