use warnings;
use Scalar::Util qw(blessed);
-sub _install_accessor{
+sub _generate_accessor{
my (undef, $attribute, $method_name, $class, $type) = @_;
my $name = $attribute->name;
my $accessor =
'#line ' . __LINE__ . ' "' . __FILE__ . "\"\n" .
- "sub {\n";
+ sprintf("sub %s {\n", defined($method_name) ? $class->name . '::' . $method_name : '');
+
if ($type eq 'accessor' || $type eq 'writer') {
if($type eq 'accessor'){
$accessor .=
else{ # writer
$accessor .=
'#line ' . __LINE__ . ' "' . __FILE__ . "\"\n" .
- 'if(@_ < 2){ Carp::confess("Not enough arguments for writer '.$method_name.'") }'.
+ 'if(@_ < 2){ Carp::confess("Not enough arguments for the writer of '.$name.'") }'.
'{' . "\n";
}
$accessor .= 'return '.$self.'->{'.$key."};\n}";
#print $accessor, "\n";
- my $code = eval $accessor;
- $attribute->throw_error($@) if $@;
-
- $class->add_method($method_name => $code);
- return;
+ my $code;
+ my $e = do{
+ local $@;
+ $code = eval $accessor;
+ $@;
+ };
+ die $e if $e;
+
+ return $code; # returns a CODE ref unless $method_name is passed
}
-sub _install_reader{
+sub _generate_reader{
my $class = shift;
- $class->_install_accessor(@_, 'reader');
- return;
+ return $class->_generate_accessor(@_, 'reader');
}
-sub _install_writer{
+sub _generate_writer{
my $class = shift;
- $class->_install_accessor(@_, 'writer');
- return;
+ return $class->_generate_accessor(@_, 'writer');
}
-sub _install_predicate {
+sub _generate_predicate {
my (undef, $attribute, $method_name, $class) = @_;
my $slot = $attribute->name;
return;
}
-sub _install_clearer {
+sub _generate_clearer {
my (undef, $attribute, $method_name, $class) = @_;
my $slot = $attribute->name;
return;
}
-sub _install_handles {
+sub _generate_handles {
my (undef, $attribute, $handles, $class) = @_;
my $reader = $attribute->reader || $attribute->accessor