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#!/usr/bin/perl
use strict;
use warnings;
use PPI::Document;
use Test::More tests => 1;
our $VERSION = '1.156';
use Perl::Critic::TestUtils;
Perl::Critic::TestUtils::assert_version( $VERSION );
#-----------------------------------------------------------------------------
# Things we're looking for from PPI.
{
local $TODO = q<Clean up code in P::C::Utils::PPI once PPI can handle these.>;
my $document = PPI::Document->new(\'sub { }');
# Since we don't know what a correctly parsing PPI would do, simply test
# that it doesn't like it does when it doesn't correctly parse.
my @children = $document->schildren();
if (
@children == 1
and ( my $statement = $children[0] )->isa('PPI::Statement')
) {
@children = $statement->schildren();
if (@children == 2) {
my ($maybe_sub, $maybe_block) = @children;
if (
$maybe_sub->isa('PPI::Token::Word')
and $maybe_sub->content() eq 'sub'
and $maybe_block->isa('PPI::Structure::Block')
and $maybe_block->schildren() == 0
) {
fail(q<PPI doesn't parse anonymous subroutines.>);
}
else {
pass(q<PPI might be parsing anonymous subroutines.>);
}
}
else {
pass(q<PPI might be parsing anonymous subroutines.>);
}
}
else {
pass(q<PPI might be parsing anonymous subroutines.>);
}
}
# 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 :
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