Profile of Perl/Critic/Policy/Objects/ProhibitIndirectSyntax.pm

Filename	/Users/timbo/perl5/perlbrew/perls/perl-5.18.2/lib/site_perl/5.18.2/Perl/Critic/Policy/Objects/ProhibitIndirectSyntax.pm
Statements	Executed 24 statements in 428µs

Subroutines
Calls	P	F	Exclusive Time	Inclusive Time	Subroutine
1	1	1	19µs	19µs	Perl::Critic::Policy::Objects::ProhibitIndirectSyntax::BEGIN@10
1	1	1	8µs	26µs	Perl::Critic::Policy::Objects::ProhibitIndirectSyntax::BEGIN@17
1	1	1	8µs	11µs	Perl::Critic::Policy::Objects::ProhibitIndirectSyntax::BEGIN@12
1	1	1	8µs	398µs	Perl::Critic::Policy::Objects::ProhibitIndirectSyntax::BEGIN@16
1	1	1	7µs	374µs	Perl::Critic::Policy::Objects::ProhibitIndirectSyntax::BEGIN@15
1	1	1	7µs	37µs	Perl::Critic::Policy::Objects::ProhibitIndirectSyntax::BEGIN@14
1	1	1	7µs	60µs	Perl::Critic::Policy::Objects::ProhibitIndirectSyntax::BEGIN@19
1	1	1	7µs	17µs	Perl::Critic::Policy::Objects::ProhibitIndirectSyntax::BEGIN@11
1	1	1	6µs	7µs	Perl::Critic::Policy::Objects::ProhibitIndirectSyntax::default_severity
1	1	1	6µs	6µs	Perl::Critic::Policy::Objects::ProhibitIndirectSyntax::supported_parameters
0	0	0	0s	0s	Perl::Critic::Policy::Objects::ProhibitIndirectSyntax::applies_to
0	0	0	0s	0s	Perl::Critic::Policy::Objects::ProhibitIndirectSyntax::default_themes
0	0	0	0s	0s	Perl::Critic::Policy::Objects::ProhibitIndirectSyntax::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::Objects::ProhibitIndirectSyntax;
9
10	2	38µs	1	19µs	# spent 19µs within Perl::Critic::Policy::Objects::ProhibitIndirectSyntax::BEGIN@10 which was called: # once (19µs+0s) by Module::Pluggable::Object::_require at line 10 use 5.006001; # spent 19µs making 1 call to Perl::Critic::Policy::Objects::ProhibitIndirectSyntax::BEGIN@10
11	2	20µs	2	28µs	# spent 17µs (7+10) within Perl::Critic::Policy::Objects::ProhibitIndirectSyntax::BEGIN@11 which was called: # once (7µs+10µs) by Module::Pluggable::Object::_require at line 11 use strict; # spent 17µs making 1 call to Perl::Critic::Policy::Objects::ProhibitIndirectSyntax::BEGIN@11 # spent 10µs making 1 call to strict::import
12	2	18µs	2	15µs	# spent 11µs (8+4) within Perl::Critic::Policy::Objects::ProhibitIndirectSyntax::BEGIN@12 which was called: # once (8µs+4µs) by Module::Pluggable::Object::_require at line 12 use warnings; # spent 11µs making 1 call to Perl::Critic::Policy::Objects::ProhibitIndirectSyntax::BEGIN@12 # spent 4µs making 1 call to warnings::import
13
14	2	21µs	2	66µs	# spent 37µs (7+30) within Perl::Critic::Policy::Objects::ProhibitIndirectSyntax::BEGIN@14 which was called: # once (7µs+30µs) by Module::Pluggable::Object::_require at line 14 use Carp; # spent 37µs making 1 call to Perl::Critic::Policy::Objects::ProhibitIndirectSyntax::BEGIN@14 # spent 30µs making 1 call to Exporter::import
15	2	25µs	2	741µs	# spent 374µs (7+367) within Perl::Critic::Policy::Objects::ProhibitIndirectSyntax::BEGIN@15 which was called: # once (7µs+367µs) by Module::Pluggable::Object::_require at line 15 use English qw(-no_match_vars); # spent 374µs making 1 call to Perl::Critic::Policy::Objects::ProhibitIndirectSyntax::BEGIN@15 # spent 367µs making 1 call to English::import
16	2	22µs	2	789µs	# spent 398µs (8+391) within Perl::Critic::Policy::Objects::ProhibitIndirectSyntax::BEGIN@16 which was called: # once (8µs+391µs) by Module::Pluggable::Object::_require at line 16 use Perl::Critic::Utils qw{ :severities :classification }; # spent 398µs making 1 call to Perl::Critic::Policy::Objects::ProhibitIndirectSyntax::BEGIN@16 # spent 391µs making 1 call to Exporter::import
17	2	21µs	2	45µs	# spent 26µs (8+18) within Perl::Critic::Policy::Objects::ProhibitIndirectSyntax::BEGIN@17 which was called: # once (8µs+18µs) by Module::Pluggable::Object::_require at line 17 use Readonly; # spent 26µs making 1 call to Perl::Critic::Policy::Objects::ProhibitIndirectSyntax::BEGIN@17 # spent 18µs making 1 call to Exporter::import
18
19	2	243µs	2	112µs	# spent 60µs (7+52) within Perl::Critic::Policy::Objects::ProhibitIndirectSyntax::BEGIN@19 which was called: # once (7µs+52µs) by Module::Pluggable::Object::_require at line 19 use base 'Perl::Critic::Policy'; # spent 60µs making 1 call to Perl::Critic::Policy::Objects::ProhibitIndirectSyntax::BEGIN@19 # spent 52µs making 1 call to base::import
20
21	1	600ns			our $VERSION = '1.121';
22
23					#-----------------------------------------------------------------------------
24
25	1	4µs	1	31µs	Readonly::Hash my %COMMA => { # spent 31µs making 1 call to Readonly::Hash
26					q<,> => 1,
27					q{=>} => 1,
28					};
29	1	1µs	1	22µs	Readonly::Scalar my $DOLLAR => q<$>; # spent 22µs making 1 call to Readonly::Scalar
30
31	1	900ns	1	20µs	Readonly::Scalar my $DESC => 'Subroutine "%s" called using indirect syntax'; # spent 20µs making 1 call to Readonly::Scalar
32	1	2µs	1	40µs	Readonly::Scalar my $EXPL => [ 349 ]; # spent 40µs making 1 call to Readonly::Scalar
33
34					#-----------------------------------------------------------------------------
35
36					# spent 6µs within Perl::Critic::Policy::Objects::ProhibitIndirectSyntax::supported_parameters which was called: # once (6µs+0s) by Perl::Critic::Policy::new at line 88 of Perl/Critic/Policy.pm sub supported_parameters {
37					return (
38					{
39	1	8µs			name => 'forbid',
40					description => 'Indirect method syntax is forbidden for these methods.',
41					behavior => 'string list',
42					list_always_present_values => [ qw{ new } ],
43					}
44					)
45					}
46
47	1	2µs			# spent 7µs (6+1) within Perl::Critic::Policy::Objects::ProhibitIndirectSyntax::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_HIGH }
48					sub default_themes { return qw( core pbp maintenance certrule ) }
49					sub applies_to { return 'PPI::Token::Word' }
50
51					#-----------------------------------------------------------------------------
52
53					sub violates {
54					my ( $self, $elem, $doc ) = @_;
55
56					# We are only interested in the functions we have been told to check.
57					# Do this before calling is_function_call() because we want to weed
58					# out as many candidate tokens as possible before calling it.
59					return if not $self->{_forbid}->{$elem->content()};
60
61					# Make sure it really is a function call.
62					return if not is_function_call($elem);
63
64					# Per perlobj, it is only an indirect object call if the next sibling
65					# is a word, a scalar symbol, or a block.
66					my $object = $elem->snext_sibling() or return;
67					return if not (
68					$object->isa( 'PPI::Token::Word' )
69					or $object->isa( 'PPI::Token::Symbol' )
70					and $DOLLAR eq $object->raw_type()
71					or $object->isa( 'PPI::Structure::Block' )
72					);
73
74					# Per perlobj, it is not an indirect object call if the operator after
75					# the possible indirect object is a comma.
76					if ( my $operator = $object->snext_sibling() ) {
77					return if
78					$operator->isa( 'PPI::Token::Operator' )
79					and $COMMA{ $operator->content() };
80					}
81
82					my $message = sprintf $DESC, $elem->content();
83
84					return $self->violation( $message, $EXPL, $elem );
85					}
86
87	1	4µs			1;
88
89					__END__