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#!/usr/bin/perl
use strict;
use warnings;
use Test::More 0.47;
#use version;
use Perl::MinimumVersion;
my %examples=(
q/$HASH{each}/ => undef,
q{$obj->each(@foo)} => undef,
q{each %foo} => undef,
q'each % { $foo }' => undef,
q'each %{ $foo }' => undef,
q{each @foo} => 5.012,
q{each $ref} => 5.014,
q{each @foo; each $ref} => 5.014,
q{each $foo; each @ref} => 5.014,
q{each $ref->call} => 5.014,
q{each call()} => 5.014,
q{each(%foo)} => undef,
q{each(@foo)} => 5.012,
q'each(@{$foo})' => 5.012,
q'each @{$foo} ' => 5.012,
q'each @ {$foo} ' => 5.012,
q{each($ref)} => 5.014,
q{each($ref->call)} => 5.014,
q{each(call())} => 5.014,
q{keys %foo} => undef,
q'sub keys;' => undef,
q'sub keys {}' => undef, # RT#82718
q{$obj->keys(@foo)} => undef,
q{keys @foo} => 5.012,
q{keys $ref} => 5.014,
q{keys $ref->call} => 5.014,
q{keys call()} => 5.014,
q{keys(%foo)} => undef,
q{keys(@foo)} => 5.012,
q{keys($ref)} => 5.014,
q{keys($ref->call)} => 5.014,
q{keys(call())} => 5.014,
q{values %foo} => undef,
q{values @foo} => 5.012,
q{values $ref} => 5.014,
q{values $ref->call} => 5.014,
q{values call()} => 5.014,
q{values(%foo)} => undef,
q{values(@foo)} => 5.012,
q{values($ref)} => 5.014,
q{values($ref->call)} => 5.014,
q{values(call())} => 5.014,
);
plan tests => scalar(keys %examples);
foreach my $example (sort keys %examples) {
my $p = Perl::MinimumVersion->new(\$example);
my ($v, $obj) = $p->_each_argument;
is( $v, $examples{$example}, $example )
or do { diag "\$\@: $@" if $@ };
}
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