How do I enter a multi-line comment in Perl?
PerlCommentsMultilinePerl Data-StructuresPerl Problem Overview
> Possible Duplicate:
> What are the common workarounds for multi-line comments in Perl?
How do I add a multi-line comment to Perl source code?
Perl Solutions
Solution 1 - Perl
POD is the official way to do multi line comments in Perl,
- see Multi-line comments in perl code and
- Better ways to make multi-line comments in Perl for more detail.
From faq.perl.org[perlfaq7]
> The quick-and-dirty way to comment out more than one line of Perl is
> to surround those lines with Pod directives. You have to put these
> directives at the beginning of the line and somewhere where Perl
> expects a new statement (so not in the middle of statements like the #
> comments). You end the comment with =cut
, ending the Pod section:
=pod
my $object = NotGonnaHappen->new();
ignored_sub();
$wont_be_assigned = 37;
=cut
> The quick-and-dirty method only works well when you don't plan to
> leave the commented code in the source. If a Pod parser comes along,
> your multiline comment is going to show up in the Pod translation. A
> better way hides it from Pod parsers as well.
>
> The =begin
directive can mark a section for a particular purpose. If
> the Pod parser doesn't want to handle it, it just ignores it. Label
> the comments with comment
. End the comment using =end
with the
> same label. You still need the =cut
to go back to Perl code from the
> Pod comment:
=begin comment
my $object = NotGonnaHappen->new();
ignored_sub();
$wont_be_assigned = 37;
=end comment
=cut
Solution 2 - Perl
I found it. Perl has multi-line comments:
#!/usr/bin/perl
use strict;
use warnings;
=for comment
Example of multiline comment.
Example of multiline comment.
=cut
print "Multi Line Comment Example \n";