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For /Users/timbo/perl5/perlbrew/perls/perl-5.18.2/bin/perlcritic
  Run on Sat Mar 19 22:12:22 2016
Reported on Sat Mar 19 22:14:13 2016

Filename/Users/timbo/perl5/perlbrew/perls/perl-5.18.2/lib/site_perl/5.18.2/Perl/Critic/Policy/BuiltinFunctions/ProhibitLvalueSubstr.pm
StatementsExecuted 23 statements in 427µs
Subroutines
Calls P F Exclusive
Time
Inclusive
Time
Subroutine
11116µs16µsPerl::Critic::Policy::BuiltinFunctions::ProhibitLvalueSubstr::::BEGIN@10Perl::Critic::Policy::BuiltinFunctions::ProhibitLvalueSubstr::BEGIN@10
11111µs19µsPerl::Critic::Policy::BuiltinFunctions::ProhibitLvalueSubstr::::BEGIN@14Perl::Critic::Policy::BuiltinFunctions::ProhibitLvalueSubstr::BEGIN@14
1118µs28µsPerl::Critic::Policy::BuiltinFunctions::ProhibitLvalueSubstr::::BEGIN@13Perl::Critic::Policy::BuiltinFunctions::ProhibitLvalueSubstr::BEGIN@13
1117µs12µsPerl::Critic::Policy::BuiltinFunctions::ProhibitLvalueSubstr::::BEGIN@12Perl::Critic::Policy::BuiltinFunctions::ProhibitLvalueSubstr::BEGIN@12
1117µs60µsPerl::Critic::Policy::BuiltinFunctions::ProhibitLvalueSubstr::::BEGIN@17Perl::Critic::Policy::BuiltinFunctions::ProhibitLvalueSubstr::BEGIN@17
1117µs421µsPerl::Critic::Policy::BuiltinFunctions::ProhibitLvalueSubstr::::BEGIN@16Perl::Critic::Policy::BuiltinFunctions::ProhibitLvalueSubstr::BEGIN@16
1117µs8µsPerl::Critic::Policy::BuiltinFunctions::ProhibitLvalueSubstr::::default_severityPerl::Critic::Policy::BuiltinFunctions::ProhibitLvalueSubstr::default_severity
1117µs18µsPerl::Critic::Policy::BuiltinFunctions::ProhibitLvalueSubstr::::BEGIN@11Perl::Critic::Policy::BuiltinFunctions::ProhibitLvalueSubstr::BEGIN@11
1112µs2µsPerl::Critic::Policy::BuiltinFunctions::ProhibitLvalueSubstr::::supported_parametersPerl::Critic::Policy::BuiltinFunctions::ProhibitLvalueSubstr::supported_parameters
0000s0sPerl::Critic::Policy::BuiltinFunctions::ProhibitLvalueSubstr::::applies_toPerl::Critic::Policy::BuiltinFunctions::ProhibitLvalueSubstr::applies_to
0000s0sPerl::Critic::Policy::BuiltinFunctions::ProhibitLvalueSubstr::::default_themesPerl::Critic::Policy::BuiltinFunctions::ProhibitLvalueSubstr::default_themes
0000s0sPerl::Critic::Policy::BuiltinFunctions::ProhibitLvalueSubstr::::prepare_to_scan_documentPerl::Critic::Policy::BuiltinFunctions::ProhibitLvalueSubstr::prepare_to_scan_document
0000s0sPerl::Critic::Policy::BuiltinFunctions::ProhibitLvalueSubstr::::violatesPerl::Critic::Policy::BuiltinFunctions::ProhibitLvalueSubstr::violates
Call graph for these subroutines as a Graphviz dot language file.
Line State
ments
Time
on line
Calls Time
in subs
Code
1##############################################################################
2# $URL$
3# $Date$
4# $Author$
5# $Revision$
6##############################################################################
7
8package Perl::Critic::Policy::BuiltinFunctions::ProhibitLvalueSubstr;
9
10239µs116µs
# spent 16µs within Perl::Critic::Policy::BuiltinFunctions::ProhibitLvalueSubstr::BEGIN@10 which was called: # once (16µs+0s) by Module::Pluggable::Object::_require at line 10
use 5.006001;
11227µs229µs
# spent 18µs (7+11) within Perl::Critic::Policy::BuiltinFunctions::ProhibitLvalueSubstr::BEGIN@11 which was called: # once (7µs+11µs) by Module::Pluggable::Object::_require at line 11
use strict;
# spent 18µs making 1 call to Perl::Critic::Policy::BuiltinFunctions::ProhibitLvalueSubstr::BEGIN@11 # spent 11µs making 1 call to strict::import
12219µs216µs
# spent 12µs (7+4) within Perl::Critic::Policy::BuiltinFunctions::ProhibitLvalueSubstr::BEGIN@12 which was called: # once (7µs+4µs) by Module::Pluggable::Object::_require at line 12
use warnings;
# spent 12µs making 1 call to Perl::Critic::Policy::BuiltinFunctions::ProhibitLvalueSubstr::BEGIN@12 # spent 4µs making 1 call to warnings::import
13222µs249µs
# spent 28µs (8+21) within Perl::Critic::Policy::BuiltinFunctions::ProhibitLvalueSubstr::BEGIN@13 which was called: # once (8µs+21µs) by Module::Pluggable::Object::_require at line 13
use Readonly;
# spent 28µs making 1 call to Perl::Critic::Policy::BuiltinFunctions::ProhibitLvalueSubstr::BEGIN@13 # spent 21µs making 1 call to Exporter::import
14337µs227µs
# spent 19µs (11+8) within Perl::Critic::Policy::BuiltinFunctions::ProhibitLvalueSubstr::BEGIN@14 which was called: # once (11µs+8µs) by Module::Pluggable::Object::_require at line 14
use version 0.77 ();
# spent 19µs making 1 call to Perl::Critic::Policy::BuiltinFunctions::ProhibitLvalueSubstr::BEGIN@14 # spent 8µs making 1 call to UNIVERSAL::VERSION
15
16224µs2836µs
# spent 421µs (7+414) within Perl::Critic::Policy::BuiltinFunctions::ProhibitLvalueSubstr::BEGIN@16 which was called: # once (7µs+414µs) by Module::Pluggable::Object::_require at line 16
use Perl::Critic::Utils qw{ :severities :classification :language };
# spent 421µs making 1 call to Perl::Critic::Policy::BuiltinFunctions::ProhibitLvalueSubstr::BEGIN@16 # spent 414µs making 1 call to Exporter::import
172232µs2114µs
# spent 60µs (7+53) within Perl::Critic::Policy::BuiltinFunctions::ProhibitLvalueSubstr::BEGIN@17 which was called: # once (7µs+53µs) by Module::Pluggable::Object::_require at line 17
use base 'Perl::Critic::Policy';
# spent 60µs making 1 call to Perl::Critic::Policy::BuiltinFunctions::ProhibitLvalueSubstr::BEGIN@17 # spent 53µs making 1 call to base::import
18
191600nsour $VERSION = '1.121';
20
21#-----------------------------------------------------------------------------
22
2312µs129µsReadonly::Scalar my $DESC => q{Lvalue form of "substr" used};
# spent 29µs making 1 call to Readonly::Scalar
2412µs143µsReadonly::Scalar my $EXPL => [ 165 ];
# spent 43µs making 1 call to Readonly::Scalar
25
2613µs229µsReadonly::Scalar my $ASSIGNMENT_PRECEDENCE => precedence_of( q{=} );
# spent 21µs making 1 call to Readonly::Scalar # spent 8µs making 1 call to Perl::Critic::Utils::precedence_of
27110µs227µsReadonly::Scalar my $MINIMUM_PERL_VERSION => version->new( 5.005 );
# spent 21µs making 1 call to Readonly::Scalar # spent 6µs making 1 call to version::new
28
29#-----------------------------------------------------------------------------
30
3115µs
# spent 2µs within Perl::Critic::Policy::BuiltinFunctions::ProhibitLvalueSubstr::supported_parameters which was called: # once (2µs+0s) by Perl::Critic::Policy::new at line 88 of Perl/Critic/Policy.pm
sub supported_parameters { return () }
3212µs
# spent 8µs (7+1) within Perl::Critic::Policy::BuiltinFunctions::ProhibitLvalueSubstr::default_severity which was called: # once (7µs+1µs) by Perl::Critic::Policy::get_severity at line 331 of Perl/Critic/Policy.pm
sub default_severity { return $SEVERITY_MEDIUM }
33sub default_themes { return qw( core maintenance pbp ) }
34sub applies_to { return 'PPI::Token::Word' }
35
36#-----------------------------------------------------------------------------
37
38sub prepare_to_scan_document {
39 my ( $self, $document ) = @_;
40 # perl5005delta says that is when the fourth argument to substr()
41 # was introduced, so ... (RT #59112)
42 my $version = $document->highest_explicit_perl_version();
43 return ! $version || $version >= $MINIMUM_PERL_VERSION;
44}
45
46#-----------------------------------------------------------------------------
47
48sub violates {
49 my ($self, $elem, undef) = @_;
50
51 return if $elem ne 'substr';
52 return if ! is_function_call($elem);
53
54 my $sib = $elem;
55 while ($sib = $sib->snext_sibling()) {
56 if ( $sib->isa( 'PPI::Token::Operator' ) ) {
57 my $rslt = $ASSIGNMENT_PRECEDENCE <=> precedence_of(
58 $sib->content() );
59 return if $rslt < 0;
60 return $self->violation( $DESC, $EXPL, $sib ) if $rslt == 0;
61 }
62 }
63 return; #ok!
64}
65
6614µs1;
67
68#-----------------------------------------------------------------------------
69
70__END__