my $attr = $role->get_attribute($attr_name);
my $c = $attr_provided{$attr_name};
if($c && $c != $attr){
- $class->throw_error("We have encountered an attribute conflict with '$attr_name' "\r
+ $class->throw_error("We have encountered an attribute conflict with '$attr_name' "
. "during composition. This is fatal error and cannot be disambiguated.")
}
else{
my $override = $role->get_override_method_modifier($method_name);
my $c = $override_provided{$method_name};
if($c && $c != $override){
- $class->throw_error( "We have encountered an 'override' method conflict with '$method_name' during "\r
- . "composition (Two 'override' methods of the same name encountered). "\r
+ $class->throw_error( "We have encountered an 'override' method conflict with '$method_name' during "
+ . "composition (Two 'override' methods of the same name encountered). "
. "This is fatal error.")
}
else{
if($self->has_method($method_name)){
# This error happens in the override keyword or during role composition,
# so I added a message, "A local method of ...", only for compatibility (gfx)
- $self->throw_error("Cannot add an override of method '$method_name' "\r
+ $self->throw_error("Cannot add an override of method '$method_name' "
. "because there is a local version of '$method_name'"
. "(A local method of the same name as been found)");
}
$self->{override_method_modifiers}->{$method_name} = $method;
}
-sub has_override_method_modifier {\r
- my ($self, $method_name) = @_;\r
- return exists $self->{override_method_modifiers}->{$method_name};\r
-}\r
-\r
-sub get_override_method_modifier {\r
- my ($self, $method_name) = @_;\r
- return $self->{override_method_modifiers}->{$method_name};\r
+sub has_override_method_modifier {
+ my ($self, $method_name) = @_;
+ return exists $self->{override_method_modifiers}->{$method_name};
+}
+
+sub get_override_method_modifier {
+ my ($self, $method_name) = @_;
+ return $self->{override_method_modifiers}->{$method_name};
}
sub get_method_modifier_list {