PPerl::Critic::Policy::ValuesAndExpressions::RequireQuotedHeredocTerminator(3) NAME Perl::Critic::Policy::ValuesAndExpressions::RequireQuotedHeredocTerminator - Write " print <<'THE_END' " or " print <<"THE_END" ". AFFILIATION This Policy is part of the core Perl::Critic distribution. DESCRIPTION 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 CONFIGURATION This Policy is not configurable except for the standard options. SEE ALSO Perl::Critic::Policy::ValuesAndExpressions::RequireUpperCaseHeredocTerminator AUTHOR Jeffrey Ryan Thalhammer <jeff@imaginative-software.com> COPYRIGHT 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. pPerl::Critic::Policy::ValuesAndExpressions::RequireQuotedHeredocTerminator(3)[top]
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