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61811
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use 5.10.1; |
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12
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2
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1
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1
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5
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use strict; |
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1
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18
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3
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1
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1
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4
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use warnings; |
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1
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1
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65
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4
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package String::Stomp; |
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6
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our $VERSION = '0.0103'; |
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# ABSTRACT: Removes empty leading and trailing lines |
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our $AUTHORITY = 'cpan:CSSON'; # AUTHORITY |
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10
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1
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1
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7
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use Exporter 'import'; |
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1
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2
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1
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134
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11
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our @EXPORT = qw/stomp/; |
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13
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sub stomp($) { |
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7
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7
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1
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98
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my $string = shift; |
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16
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7
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57
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$string =~ s{\A[\h\v]*\v(?=\h*[^\h\v])}{}; |
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7
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46
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$string =~ s{([^\h\v]\V*)\v[\h\v]*\z}{$1}; |
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19
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7
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33
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return $string; |
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} |
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22
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1; |
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__END__ |