1 ## name Assignment and op-assignment
5 @bar = map {$_ = 1} @foo;
6 @bar = map {$_ *= 2} @foo;
7 @bar = map {$_++} @foo;
9 #-----------------------------------------------------------------------------
11 ## name ++ and -- operators
15 @bar = map {++$_} @foo;
16 @bar = map {--$_} @foo;
18 #-----------------------------------------------------------------------------
20 ## name Explicit regexes
24 @bar = map {$_ =~ s/f/g/} @foo;
25 @bar = map {$_ =~ tr/f/g/} @foo;
26 @bar = map {$_ =~ y/f/g/} @foo;
28 #-----------------------------------------------------------------------------
30 ## name Simple implicit regexps
34 @bar = map {s/f/g/} @foo;
35 @bar = map {tr/f/g/} @foo;
36 @bar = map {y/f/g/} @foo;
38 #-----------------------------------------------------------------------------
40 ## name "Hidden" implicit regexps
44 @bar = map {my $c = s/f/g/g; $c} @foo;
45 @bar = map {my $c = tr/f/g/g; $c} @foo;
46 @bar = map {my $c = y/f/g/g; $c} @foo;
48 #-----------------------------------------------------------------------------
50 ## name Implicit chomp-ish builtins
54 @bar = map {chop} @foo;
55 @bar = map {chomp} @foo;
56 @bar = map {undef} @foo;
58 #-----------------------------------------------------------------------------
60 ## name Explicit chomp-ish builtins
64 @bar = map {chop $_} @foo;
65 @bar = map {chomp $_} @foo;
66 @bar = map {undef $_} @foo;
68 #-----------------------------------------------------------------------------
74 @bar = map {substr $_, 0, 1, 'f'} @foo;
76 #-----------------------------------------------------------------------------
83 @bar = map {$_ => 1} @foo;
84 @bar = map {m/4/} @foo;
85 @bar = map {my $s=$_; chomp $s; $s} @foo;
87 #-----------------------------------------------------------------------------
89 ## name Value given for list_funcs passing
91 ## parms {list_funcs => ' foo bar '}
94 @bar = map {$_=1} @foo;
96 @bar = baz {$_=1} @foo;
98 #-----------------------------------------------------------------------------
100 ## name Value given for list_funcs failure
102 ## parms {list_funcs => ' foo bar '}
105 @bar = foo {$_=1} @foo;
107 #-----------------------------------------------------------------------------
109 ## name Value given for add_list_funcs
111 ## parms {add_list_funcs => ' foo bar '}
114 @bar = map {$_=1} @foo;
115 @bar = foo {$_=1} @foo;
117 #-----------------------------------------------------------------------------
119 ##############################################################################
120 # $URL: http://perlcritic.tigris.org/svn/perlcritic/trunk/Perl-Critic/t/ControlStructures/ProhibitMutatingListFunctions.run $
121 # $Date: 2008-03-16 17:40:45 -0500 (Sun, 16 Mar 2008) $
122 # $Author: clonezone $
124 ##############################################################################
128 # cperl-indent-level: 4
130 # indent-tabs-mode: nil
131 # c-indentation-style: bsd
133 # ex: set ts=8 sts=4 sw=4 tw=78 ft=perl expandtab shiftround :