This module implements a subclass of Template::TT3::Element to represent ignorable whitespace. It acts as a base class for the Template::TT3::Element::Comment and Template::TT3::Element::TagStart element modules, among others.
This module implements the following methods in addition to those inherited from the Template::TT3::Element , Template::TT3::Base and Badger::Base base classes.
An alias to the next_skip_ws() method inherited from the Template::TT3::Element base class.
This skips the $token pointer ahead to the next token following any
whitespace and/or delimiters.
This method skips over the whitespace token and any subsequent whitespace
tokens, then calls parse_expr() on the next token. In effect, if you
call parse_expr() on a whitespace token, it will automatically skip over
the whitespace and return the next expression if there is one.
Like
parse_expr()
, this method skips over the whitespace token(s) and
calls parse_body() on the next token.
Like
parse_body()
and
parse_expr()
, this method skips over the
whitespace token(s) and calls parse_pair() on the next token.
This method is called by a
Template::TT3::View
object as part of the double
dispatch process that is used to render views of template elements. It calls
the view_whitespace() method against the view object passed as the only
argument, $view. It passes itself as an argument to the
view_whitespace() method.
Andy Wardley http://wardley.org
Copyright (C) 1996-2009 Andy Wardley. All Rights Reserved.
This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
This module inherits methods from the Template::TT3::Element , Template::TT3::Base and Badger::Base base classes.
It is constructed using the Template::TT3::Class::Element class metaprogramming module.
It is itself the base class for the Template::TT3::Element::Comment and Template::TT3::Element::TagStart modules.