Manual Reference Pages - PERL::CRITIC::POLICY::VALUESANDEXPRESSIONS::PROHIBITIMPLICITNEWLINES (3)
Perl::Critic::Policy::ValuesAndExpressions::ProhibitImplicitNewlines - Use concatenation or HEREDOCs instead of literal line breaks in strings.
This Policy is part of the core Perl::Critic
Strings with embedded line breaks are hard to read. Use concatenation
or HEREDOCs instead.
my $foo = "Line one is quite long
Line two"; # Bad
my $foo = "Line one is quite long\nLine two"; # Better, but still hard to read
my $foo = "Line one is quite long\n"
. "Line two"; # Better still
my $foo = <<EOF; # Use heredoc for longer passages
Line one is quite long
Line three breaks the camels back
This Policy is not configurable except for the standard options.
Chris Dolan <email@example.com>
Initial development of this policy was supported by a grant from the
Copyright (c) 2007-2011 Chris Dolan. Many 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 v5.20.3 ||PERL::CRITIC::POLICY::VALUESANDEXPRESSIONS::PROHIBITIMPLICITNEWLINES (3) ||2016-04-03 |
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