line |
stmt |
bran |
cond |
sub |
pod |
time |
code |
1
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package Perl::Lint::Policy::ClassHierarchies::ProhibitExplicitISA; |
2
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133
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133
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91231
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use strict; |
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133
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288
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133
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4815
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3
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133
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133
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614
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use warnings; |
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133
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222
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133
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3511
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4
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133
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133
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964
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use Perl::Lint::Constants::Type; |
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133
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233
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133
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81513
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5
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133
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133
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817
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use parent "Perl::Lint::Policy"; |
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133
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255
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133
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959
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6
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7
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use constant { |
8
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133
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26802
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DESC => '@ISA used instead of "use base"', |
9
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EXPL => [360], |
10
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133
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133
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9237
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}; |
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133
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258
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11
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12
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sub evaluate { |
13
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3
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3
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0
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4
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my ($class, $file, $tokens, $args) = @_; |
14
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15
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3
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3
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my @violations; |
16
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3
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4
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my $token_num = scalar @$tokens; |
17
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3
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8
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for (my $i = 0; $i < $token_num; $i++) { |
18
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68
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55
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my $token = $tokens->[$i]; |
19
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68
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51
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my $token_type = $token->{type}; |
20
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68
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58
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my $token_data = $token->{data}; |
21
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68
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100
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100
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277
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if (($token_type == ARRAY_VAR || $token_type == GLOBAL_ARRAY_VAR) && $token_data eq '@ISA') { |
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100
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22
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8
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30
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push @violations, { |
23
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filename => $file, |
24
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line => $token->{line}, |
25
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description => DESC, |
26
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explanation => EXPL, |
27
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policy => __PACKAGE__, |
28
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}; |
29
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} |
30
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} |
31
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32
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3
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12
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return \@violations; |
33
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} |
34
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35
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1; |
36
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