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Perl::Critic::Policy::ValuesAndExpressions::RequireUpperCaseHeredocTerminator(3pm) | User Contributed Perl Documentation | Perl::Critic::Policy::ValuesAndExpressions::RequireUpperCaseHeredocTerminator(3pm) |
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.
2023-10-27 | perl v5.36.0 |