Profile of Perl/Critic/Policy/CodeLayout/RequireTrailingCommas.pm

Filename	/Users/timbo/perl5/perlbrew/perls/perl-5.18.2/lib/site_perl/5.18.2/Perl/Critic/Policy/CodeLayout/RequireTrailingCommas.pm
Statements	Executed 18 statements in 398µs

Subroutines
Calls	P	F	Exclusive Time	Inclusive Time	Subroutine
1	1	1	18µs	18µs	Perl::Critic::Policy::CodeLayout::RequireTrailingCommas::BEGIN@10
1	1	1	11µs	345µs	Perl::Critic::Policy::CodeLayout::RequireTrailingCommas::BEGIN@15
1	1	1	10µs	19µs	Perl::Critic::Policy::CodeLayout::RequireTrailingCommas::BEGIN@12
1	1	1	9µs	21µs	Perl::Critic::Policy::CodeLayout::RequireTrailingCommas::BEGIN@11
1	1	1	9µs	31µs	Perl::Critic::Policy::CodeLayout::RequireTrailingCommas::BEGIN@13
1	1	1	8µs	64µs	Perl::Critic::Policy::CodeLayout::RequireTrailingCommas::BEGIN@16
1	1	1	6µs	7µs	Perl::Critic::Policy::CodeLayout::RequireTrailingCommas::default_severity
1	1	1	2µs	2µs	Perl::Critic::Policy::CodeLayout::RequireTrailingCommas::supported_parameters
0	0	0	0s	0s	Perl::Critic::Policy::CodeLayout::RequireTrailingCommas::applies_to
0	0	0	0s	0s	Perl::Critic::Policy::CodeLayout::RequireTrailingCommas::default_themes
0	0	0	0s	0s	Perl::Critic::Policy::CodeLayout::RequireTrailingCommas::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
8					package Perl::Critic::Policy::CodeLayout::RequireTrailingCommas;
9
10	2	47µs	1	18µs	# spent 18µs within Perl::Critic::Policy::CodeLayout::RequireTrailingCommas::BEGIN@10 which was called: # once (18µs+0s) by Module::Pluggable::Object::_require at line 10 use 5.006001; # spent 18µs making 1 call to Perl::Critic::Policy::CodeLayout::RequireTrailingCommas::BEGIN@10
11	2	23µs	2	34µs	# spent 21µs (9+12) within Perl::Critic::Policy::CodeLayout::RequireTrailingCommas::BEGIN@11 which was called: # once (9µs+12µs) by Module::Pluggable::Object::_require at line 11 use strict; # spent 21µs making 1 call to Perl::Critic::Policy::CodeLayout::RequireTrailingCommas::BEGIN@11 # spent 12µs making 1 call to strict::import
12	2	21µs	2	28µs	# spent 19µs (10+9) within Perl::Critic::Policy::CodeLayout::RequireTrailingCommas::BEGIN@12 which was called: # once (10µs+9µs) by Module::Pluggable::Object::_require at line 12 use warnings; # spent 19µs making 1 call to Perl::Critic::Policy::CodeLayout::RequireTrailingCommas::BEGIN@12 # spent 9µs making 1 call to warnings::import
13	2	28µs	2	53µs	# spent 31µs (9+22) within Perl::Critic::Policy::CodeLayout::RequireTrailingCommas::BEGIN@13 which was called: # once (9µs+22µs) by Module::Pluggable::Object::_require at line 13 use Readonly; # spent 31µs making 1 call to Perl::Critic::Policy::CodeLayout::RequireTrailingCommas::BEGIN@13 # spent 22µs making 1 call to Exporter::import
14
15	2	25µs	2	678µs	# spent 345µs (11+334) within Perl::Critic::Policy::CodeLayout::RequireTrailingCommas::BEGIN@15 which was called: # once (11µs+334µs) by Module::Pluggable::Object::_require at line 15 use Perl::Critic::Utils qw{ :characters :severities }; # spent 345µs making 1 call to Perl::Critic::Policy::CodeLayout::RequireTrailingCommas::BEGIN@15 # spent 334µs making 1 call to Exporter::import
16	2	240µs	2	120µs	# spent 64µs (8+56) within Perl::Critic::Policy::CodeLayout::RequireTrailingCommas::BEGIN@16 which was called: # once (8µs+56µs) by Module::Pluggable::Object::_require at line 16 use base 'Perl::Critic::Policy'; # spent 64µs making 1 call to Perl::Critic::Policy::CodeLayout::RequireTrailingCommas::BEGIN@16 # spent 56µs making 1 call to base::import
17
18	1	600ns			our $VERSION = '1.121';
19
20					#-----------------------------------------------------------------------------
21
22	1	2µs	1	30µs	Readonly::Scalar my $DESC => q{List declaration without trailing comma}; # spent 30µs making 1 call to Readonly::Scalar
23	1	2µs	1	44µs	Readonly::Scalar my $EXPL => [ 17 ]; # spent 44µs making 1 call to Readonly::Scalar
24
25					#-----------------------------------------------------------------------------
26
27	1	5µs			# spent 2µs within Perl::Critic::Policy::CodeLayout::RequireTrailingCommas::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 () }
28	1	2µs			# spent 7µs (6+1) within Perl::Critic::Policy::CodeLayout::RequireTrailingCommas::default_severity which was called: # once (6µs+1µs) by Perl::Critic::Policy::get_severity at line 331 of Perl/Critic/Policy.pm sub default_severity { return $SEVERITY_LOWEST }
29					sub default_themes { return qw(core pbp cosmetic) }
30					sub applies_to { return 'PPI::Structure::List' }
31
32					#-----------------------------------------------------------------------------
33
34					sub violates {
35					my ( $self, $elem, undef ) = @_;
36					$elem =~ m{ \n }xms \|\| return;
37
38					# Is it an assignment of some kind?
39					my $sib = $elem->sprevious_sibling();
40					return if !$sib;
41					$sib->isa('PPI::Token::Operator') && $sib =~ m{ = }xms \|\| return;
42
43					# List elements are children of an expression
44					my $expr = $elem->schild(0);
45					return if !$expr;
46
47					# Does the list have more than 1 element?
48					# This means list element, not PPI element.
49					my @children = $expr->schildren();
50					return if 1 >= grep { $_->isa('PPI::Token::Operator')
51					&& $_ eq $COMMA } @children;
52
53					# Is the final element a comma?
54					my $final = $children[-1];
55					if ( ! ($final->isa('PPI::Token::Operator') && $final eq $COMMA) ) {
56					return $self->violation( $DESC, $EXPL, $elem );
57					}
58
59					return; #ok!
60					}
61
62	1	3µs			1;
63
64					__END__