sub generate_accessor_method {
my ($self, $attr_name) = @_;
- eval qq{sub {
- \$_[0]->{'$attr_name'} = \$_[1] if scalar(\@_) == 2;
- \$_[0]->{'$attr_name'};
- }};
+ sub {
+ $_[0]->{$attr_name} = $_[1] if scalar(@_) == 2;
+ $_[0]->{$attr_name};
+ };
}
sub generate_reader_method {
my ($self, $attr_name) = @_;
- eval qq{sub {
- \$_[0]->{'$attr_name'};
- }};
+ sub { $_[0]->{$attr_name} };
}
sub generate_writer_method {
my ($self, $attr_name) = @_;
- eval qq{sub {
- \$_[0]->{'$attr_name'} = \$_[1];
- }};
+ sub { $_[0]->{$attr_name} = $_[1] };
}
sub generate_predicate_method {
my ($self, $attr_name) = @_;
- eval qq{sub {
- defined \$_[0]->{'$attr_name'} ? 1 : 0;
- }};
+ sub { defined $_[0]->{$attr_name} ? 1 : 0 };
}
sub process_accessors {
my ($self, $type, $accessor) = @_;
- if (reftype($accessor) && reftype($accessor) eq 'HASH') {
+ if (reftype($accessor)) {
+ (reftype($accessor) eq 'HASH')
+ || confess "bad accessor/reader/writer/predicate format, must be a HASH ref";
my ($name, $method) = each %{$accessor};
- return ($name, Class::MOP::Attribute::Accessor->wrap($method));
+ return ($name, Class::MOP::Attribute::Accessor->new($method));
}
else {
my $generator = $self->can('generate_' . $type . '_method');
($generator)
|| confess "There is no method generator for the type='$type'";
if (my $method = $self->$generator($self->name)) {
- return ($accessor => Class::MOP::Attribute::Accessor->wrap($method));
+ return ($accessor => Class::MOP::Attribute::Accessor->new($method));
}
confess "Could not create the '$type' method for " . $self->name . " because : $@";
}