NAME
Padre::Transform - Padre Document Transform API
DESCRIPTION
This is the base class for the Padre transform API.
I'll document this more later...
-- Adam K
METHODS
new
A default constructor for transform objects.
Takes arbitrary key/value pair parameters and returns a new object.
scalar_delta
my $delta = $transform->scalar_delta($input_ref);The scalar_delta method takes a reference to a SCALAR as the only parameter and changes the document.
If the transform class does not implement a scalar_delta itself the default implementation will pass the call through to scalar_scalar and then convert the result to a Padre::Delta object itself.
Returns a new Padre::Delta as output, or throws an exception on error.
scalar_scalar
my $output_ref = $transform->scalar_scalar($input_ref);The scalar_scalar method takes a reference to a SCALAR as the only parameter and changes the document.
Returns a new reference to a SCALAR as output, false if there is no change to the document, or throws an exception on error.
COPYRIGHT & LICENSE
Copyright 2008-2013 The Padre development team as listed in Padre.pm.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
The full text of the license can be found in the LICENSE file included with this module.