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#!./perl
BEGIN {
chdir 't' if -d 't';
@INC = '../lib';
require './test.pl';
}
plan tests => 8;
$x='banana';
$x=~/.a/g;
is(pos($x), 2);
$x=~/.z/gc;
is(pos($x), 2);
sub f { my $p=$_[0]; return $p }
$x=~/.a/g;
is(f(pos($x)), 4);
# Is pos() set inside //g? (bug id 19990615.008)
$x = "test string?"; $x =~ s/\w/pos($x)/eg;
is($x, "0123 5678910?");
$x = "123 56"; $x =~ / /g;
is(pos($x), 4);
{ local $x }
is(pos($x), 4);
# Explicit test that triggers the utf8_mg_len_cache_update() code path in
# Perl_sv_pos_b2u().
$x = "\x{100}BC";
$x =~ m/.*/g;
is(pos $x, 3);
my $destroyed;
{ package Class; DESTROY { ++$destroyed; } }
$destroyed = 0;
{
my $x = '';
pos($x) = 0;
$x = bless({}, 'Class');
}
is($destroyed, 1, 'Timely scalar destruction with lvalue pos');
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