Initial Commit

database/perl/vendor/lib/PPI/Statement/Unknown.pm

@@ -0,0 +1,68 @@
+package PPI::Statement::Unknown;
+
+=pod
+
+=head1 NAME
+
+PPI::Statement::Unknown - An unknown or transient statement
+
+=head1 INHERITANCE
+
+  PPI::Statement::Unknown
+  isa PPI::Statement
+      isa PPI::Node
+          isa PPI::Element
+
+=head1 DESCRIPTION
+
+The C<PPI::Statement::Unknown> class is used primarily during the lexing
+process to hold elements that are known to be statement, but for which
+the exact C<type> of statement is as yet unknown, and requires further
+tokens in order to resolve the correct type.
+
+They should not exist in a fully parse B<valid> document, and if any
+exists they indicate either a problem in Document, or possibly (by
+allowing it to get through unresolved) a bug in L<PPI::Lexer>.
+
+=head1 METHODS
+
+C<PPI::Statement::Unknown> has no additional methods beyond the
+default ones provided by L<PPI::Statement>, L<PPI::Node> and
+L<PPI::Element>.
+
+=cut
+
+use strict;
+use PPI::Statement ();
+
+our $VERSION = '1.270'; # VERSION
+
+our @ISA = "PPI::Statement";
+
+# If one of these ends up in the final document,
+# we're pretty much screwed. Just call it a day.
+sub _complete () { 1 }
+
+1;
+
+=pod
+
+=head1 SUPPORT
+
+See the L<support section|PPI/SUPPORT> in the main module.
+
+=head1 AUTHOR
+
+Adam Kennedy E<lt>adamk@cpan.orgE<gt>
+
+=head1 COPYRIGHT
+
+Copyright 2001 - 2011 Adam Kennedy.
+
+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.
+
+=cut