"excludes"

Implementing classes must provide this method.

return : 1 / undef
         1     -> this path is not a development directory as far as this heuristic is concerned
         undef -> this path is a development directory as far as this heuristic is concerned
args : ( $class , $result_object )
    $class         -> method will be invoked on packages, not objects
    $result_object -> will be a Path::IsDev::Result

Additionally, consuming classes should set "$result_object->result( undef )" prior to returning true.

Composing roles should also invoke "$result_object->add_reason( $self, $result_value, $descriptive_reason_for_result, \%contextinfo )".

See "Path::IsDev::Result" for details

"name"

Returns the name to use in debugging.

By default, this is derived from the classes name with the "PIDNH" prefix removed:

Path::IsDev::NegativeHeuristic::IsDev::IgnoreFile->name()
→ "- ::IsDev::IgnoreFile"

"heuristic_type"

Returns a description of the general heuristic type

negative heuristic