NAME

       Perl::Critic::Policy::ValuesAndExpressions::RequireUpperCaseHeredocTerminator - Write "
       <<'THE_END'; " instead of " <<'theEnd'; ".

AFFILIATION

       This Policy is part of the core Perl::Critic distribution.

DESCRIPTION

       For legibility, HEREDOC terminators should be all UPPER CASE letters (and numbers),
       without any whitespace.  Conway also recommends using a standard prefix like "END_" but
       this policy doesn't enforce that.

         print <<'the End';  #not ok
         Hello World
         the End

         print <<'THE_END';  #ok
         Hello World
         THE_END

CONFIGURATION

       This Policy is not configurable except for the standard options.

SEE ALSO

       Perl::Critic::Policy::ValuesAndExpressions::RequireQuotedHeredocTerminator

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.

perl v5.18.1   Perl::Critic::Policy::ValuesAndExpressions::RequireUpperCaseHeredocTerminator(3pm)