File: ProhibitShiftRef.run

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libperl-critic-perl 1.156-1
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## name Basic passing
## failures 0
## cut

my $a = shift;
my ($b, $c) = (shift, shift);
my $d = shift();
my $e = shift @ARGV;
my $f = shift(@ARGV);
my $g = shift @_;
my @h = (shift @_);
shift;
{ shift() }

#-----------------------------------------------------------------------------

## name Basic failure
## failures 4
## cut

my $a = \shift;
my $b = \ shift;
my ($c1, $c2) = (shift, \shift);
my ($d1, @d2) = (\shift, @_);

#-----------------------------------------------------------------------------

## name Named array failure
## failures 4
## cut

my $a = \shift @ARGV;
my $b = \shift(@ARGV);
my $c = \shift @_;
my $d = (\shift @_);

#-----------------------------------------------------------------------------

## name Structure failure
## failures 2
## cut

my $a = \{ shift() };
my $b = \{shift};

#-----------------------------------------------------------------------------

## name Tricksy, but passing
## failures 0
## cut

my $a = \(shift);
my $b = \(shift());
my $c = \(shift @ARGV);
my $d = \(shift(@_));
my $e = \(0, shift);

#-----------------------------------------------------------------------------