Perl::Critic::Policy::ValuesAndExpressions::RequireQuotedHeredocTerminator - Write
print <<'THE_END' or
print <<"THE_END" .
This Policy is part of the core Perl::Critic distribution.
Putting single or double-quotes around your HEREDOC terminator make it obvious to the reader whether the content is going to be interpolated or not.
print <<END_MESSAGE; #not ok Hello World END_MESSAGE print <<'END_MESSAGE'; #ok Hello World END_MESSAGE print <<"END_MESSAGE"; #ok $greeting END_MESSAGE
This Policy is not configurable except for the standard options.
Jeffrey Ryan Thalhammer <email@example.com>
Copyright (c) 2005-2011 Imaginative Software Systems. All rights reserved.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. The full text of this license can be found in the LICENSE file included with this module.