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7be5d8df1f
We've had a mixture of the warnings pragma, the -w switch on the shebang line, and no warnings at all. This patch removes the -w swicth and add the warnings pragma to all perl sources missing it. It raises the severity of the TestingAndDebugging::RequireUseWarnings perlcritic policy to level 5, so that we catch any future violations. Discussion: https://postgr.es/m/20200412074245.GB623763@rfd.leadboat.com
55 lines
782 B
Perl
Executable File
55 lines
782 B
Perl
Executable File
#!/usr/bin/perl
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use strict;
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use warnings;
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my $integer = '[+-]?[0-9]+';
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my $real = '[+-]?[0-9]+\.[0-9]+';
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my $RANGE = '(\.\.)(\.)?';
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my $PLUMIN = q(\'\+\-\');
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my $FLOAT = "(($integer)|($real))([eE]($integer))?";
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my $EXTENSION = '<|>|~';
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my $boundary = "($EXTENSION)?$FLOAT";
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my $deviation = $FLOAT;
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my $rule_1 = $boundary . $PLUMIN . $deviation;
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my $rule_2 = $boundary . $RANGE . $boundary;
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my $rule_3 = $boundary . $RANGE;
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my $rule_4 = $RANGE . $boundary;
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my $rule_5 = $boundary;
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print "$rule_5\n";
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while (<>)
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{
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# s/ +//g;
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if (/^($rule_1)$/)
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{
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print;
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}
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elsif (/^($rule_2)$/)
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{
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print;
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}
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elsif (/^($rule_3)$/)
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{
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print;
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}
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elsif (/^($rule_4)$/)
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{
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print;
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}
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elsif (/^($rule_5)$/)
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{
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print;
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}
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else
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{
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print STDERR "error in $_\n";
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}
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}
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