NAME

Class::Superclasses - Find all (direct) superclasses of a class

VERSION

version 1.00

SYNOPSIS

            

              
              
use Class::Superclasses;
my $class_file = '/path/to/class_file.pm';
my $parser = Class::Superclasses->new();
$parser->document($class_file);
my @superclasses = $parser->superclasses();
print $_,"\n" for(@superclasses);
# or pass a scalar ref that contains the code
my $class_code = q~package Test; use base 'Baseclass';~;
$parser->document(\$class_code);
@superclasses = $parser->superclasses();
print $_,"\n" for(@superclasses);
            
          

DESCRIPTION

Class::Superclasses uses PPI to get the superclasses of a class;

METHODS

new

creates a new object of Class::Superclasses.

            

              
              
my $parser = Class::Superclasses->new();
# or
my $parser = Class::Superclasses->new($filename);
            
          

superclasses

returns in list context an array of all superclasses of the Perl class, in scalar context it returns an arrayref.

            

              
              
my $arrayref = $parser->superclasses();
my @array = $parser->superclasses();
            
          

document

tells Class::Superclasses which Perl class should be analyzed.

            

              
              
$parser->document($filename);
            
          

AUTHOR

Renee Baecker <module@renee-baecker.de>

COPYRIGHT AND LICENSE

This software is Copyright (c) 2015 by Renee Baecker.

This is free software, licensed under:

            

              
              
The Artistic License 2.0 (GPL Compatible)