## name Basic passing.
## failures 0
## cut
print "this is not $literal";
print qq{this is not $literal};
print "this is not literal\n";
print qq{this is not literal\n};
#-----------------------------------------------------------------------------
## name Basic failure.
## failures 5
## cut
print 'this is not $literal';
print q{this is not $literal};
print 'this is not literal\n';
print q{this is not literal\n};
print 'this is not @literal';
#-----------------------------------------------------------------------------
## name Failure of simple scalar variables.
## failures 1
## cut
print '$blah';
#-----------------------------------------------------------------------------
## name Failure of simple array variables.
## failures 1
## cut
print '@blah';
#-----------------------------------------------------------------------------
## name Failure of common punctuation variables.
## failures 4
## cut
print '$_';
print '@_';
print '$@';
print '$!';
#-----------------------------------------------------------------------------
## name Failure of @+ & @-.
## failures 2
## cut
print '@+';
print '@-';
#-----------------------------------------------------------------------------
## name Failure of @^H.
## failures 1
## cut
print '@^H';
#-----------------------------------------------------------------------------
## name Readonly constant from Modules::ProhibitAutomaticExportation.
## failures 1
## cut
Readonly::Scalar my $EXPL => q{Use '@EXPORT_OK' or '%EXPORT_TAGS' instead};
#-----------------------------------------------------------------------------
## name OK to escape backslashes.
## failures 0
## cut
print 'it is ok to escape a backslash: \\t'
print q{it is ok to escape a backslash: \\t}
print 'you can do it multiple times: \\\\\\t'
print q{you can do it multiple times: \\\\\\t}
#-----------------------------------------------------------------------------
## name OK to escape quotes.
## failures 0
## cut
print 'you can also escape a quote: \''
print q{you can also escape a quote: \'}
print 'you can escape a quote preceded by backslashes: \\\\\''
print q{you can escape a quote preceded by backslashes: \\\\\'}
#-----------------------------------------------------------------------------
## name Valid escapes should not hide invalid ones.
## failures 4
## cut
print 'it is ok to escape a backslash: \\t but not a tee: \t'
print q{it is ok to escape a backslash: \\t but not a tee: \t}
print 'you can also escape a quote: \' but not a tee: \t'
print q{you can also escape a quote: \' but not a tee: \t}
#-----------------------------------------------------------------------------
## name Sigil characters not looking like sigils.
## failures 0
## cut
$sigil_at_end_of_word = 'list@ scalar$';
$sigil_at_end_of_word = 'scalar$ list@';
$sigil_at_end_of_word = q(list@ scalar$);
$sigil_at_end_of_word = q(scalar$ list@);
%options = ( 'foo=s@' => \@foo); #Like with Getopt::Long
%options = ( q{foo=s@} => \@foo); #Like with Getopt::Long
$sigil_as_delimiter = q$blah$;
$sigil_as_delimiter = q $blah$;
$sigil_as_delimiter = q@blah@;
$sigil_as_delimiter = q @blah@;
#-----------------------------------------------------------------------------
## name Do complain about RCS variables, if not turned on.
## failures 7
## cut
$VERSION = q<$Revision$>;
($VERSION) = q<$Revision$> =~ m/(\d+)/mx;
our $VERSION = substr(q/$Revision$/, 10);
our ($VERSION) = q<$Revision$> =~ m/(\d+)/mx;
our ($VERSION) = (q<$Revision$> =~ m/(\d+)/mx);
our (undef, $AUTHOR, undef, undef, $VERSION) = split m/\s+/, q<$Author$ $Revision$>;
# Yes, silly example, but still need to check it.
if ( ($VERSION) = q<$Revision$> =~ m/(\d+)/mx ) {}
#-----------------------------------------------------------------------------
## name Don't complain about RCS variables, if turned on.
## failures 0
## parms { rcs_keywords => 'Revision Author' }
## cut
$VERSION = q<$Revision$>;
($VERSION) = q<$Revision$> =~ m/(\d+)/mx;
our $VERSION = substr(q/$Revision$/, 10);
our ($VERSION) = q<$Revision$> =~ m/(\d+)/mx;
our ($VERSION) = (q<$Revision$> =~ m/(\d+)/mx);
our (undef, $AUTHOR, undef, undef, $VERSION) = split m/\s+/, q<$Author$ $Revision$>;
# Yes, silly example, but still need to check it.
if ( ($VERSION) = q<$Revision$> =~ m/(\d+)/mx ) {}
#-----------------------------------------------------------------------------
## name Don't complain about '${}' and '@{}' because they're invalid syntax. See RT #38528/commit r3077 for original problem/solution.
## failures 0
## cut
use Blah '${}' => \&scalar_deref;
use Blah '@{}' => \&array_deref;
use Blah '%{}' => \&hash_deref;
use Blah '&{}' => \&code_deref;
use Blah '*{}' => \&glob_deref;
use Blah ('${}' => \&scalar_deref);
use Blah ('@{}' => \&array_deref);
use Blah ('%{}' => \&hash_deref);
use Blah ('&{}' => \&code_deref);
use Blah ('*{}' => \&glob_deref);
use Blah 1.0 ('${}' => \&scalar_deref);
use Blah 1.0 ('@{}' => \&array_deref);
#-----------------------------------------------------------------------------
## name use vars arguments.
## failures 0
## cut
use vars '$FOO';
use vars '$FOO', '@BAR';
use vars ('$FOO');
use vars ('$FOO', '@BAR');
use vars (('$FOO'));
use vars (('$FOO', '@BAR'));
use vars ((('$FOO')));
use vars ((('$FOO', '@BAR')));
use vars qw< $FOO @BAR >;
use vars qw< $FOO @BAR >, '$BAZ';
#-----------------------------------------------------------------------------
## name Include statement failure.
## failures 1
## cut
use Generic::Module '$FOO';
#-----------------------------------------------------------------------------
## name Things that look like email addresses.
## failures 0
## cut
$simple = 'me@foo.bar';
$complex = q{don-quixote@man-from.lamancha.org};
#-----------------------------------------------------------------------------
## name More things that look like email addresses.
## failures 0
## cut
$simple = 'Email: me@foo.bar';
$complex = q{"don-quixote@man-from.lamancha.org" is my address};
send_email_to ('foo@bar.com', ...);
#-----------------------------------------------------------------------------
## name Email addresses with embedded violations.
## TODO Policy is not smart enough to handle this yet.
## failures 2
## cut
$simple = 'Email: $name@$company.$domain';
send_email_to('$some_var: foo@bar.com', ...);
#-----------------------------------------------------------------------------
## name Confirm we flag all defined backslashed interpolations. RT #61970
## failures 26
## cut
'\t'; # tab (HT, TAB)
'\n'; # newline (NL)
'\r'; # return (CR)
'\f'; # form feed (FF)
'\b'; # backspace (BS)
'\a'; # alarm (bell) (BEL)
'\e'; # escape (ESC)
'\033'; # octal char (example: ESC)
'\x1b'; # hex char (example: ESC)
'\x{263a}'; # wide hex char (example: SMILEY)
'\c['; # control char (example: ESC)
'\N{name}'; # named Unicode character
'\N{U+263D}'; # Unicode character (example: FIRST QUARTER MOON)
'\l'; # lowercase next char
'\u'; # uppercase next char
'\L'; # lowercase till \E
'\U'; # uppercase till \E
'\E'; # end case modification
'\Q'; # quote non-word characters till \E
'\1'; # See note 1, below
'\2'; # See note 1, below
'\3'; # See note 1, below
'\4'; # See note 1, below
'\5'; # See note 1, below
'\6'; # See note 1, below
'\7'; # See note 1, below
# Note 1: These are not documented in perop that I can find, but the code in
# toke.c makes them equivalent to \0 for interpolated strings (though
# not, of course, for regular expressions or the substitution portion
# of s///).
#-----------------------------------------------------------------------------
## name Confirm we ignore all non-special backslashed word characters. RT #61970
## failures 0
## cut
'\8';
'\9';
'\A';
'\B';
'\C';
'\D';
'\F';
'\G';
'\H';
'\I';
'\J';
'\K';
'\M';
'\O';
'\P';
'\R';
'\S';
'\T';
'\V';
'\W';
'\X';
'\Y';
'\Z';
'\d';
'\g';
'\h';
'\i';
'\j';
'\k';
'\m';
'\o';
'\p';
'\q';
'\s';
'\v';
'\w';
'\y';
'\z';
# Local Variables:
# mode: cperl
# cperl-indent-level: 4
# fill-column: 78
# indent-tabs-mode: nil
# c-indentation-style: bsd
# End:
# ex: set ts=8 sts=4 sw=4 tw=78 ft=perl expandtab shiftround :