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#!/usr/bin/perl
use v5.14;
use warnings;
use Test2::V0;
use Future;
use Future::AsyncAwait;
my $orig_cxstack_ix = Future::AsyncAwait::__cxstack_ix;
my $before;
my $after;
# next LABEL
{
async sub with_next_label
{
my $f = shift;
LABEL: foreach my $tmp (1) {
await $f;
next LABEL;
fail( "unreachable" );
}
return "OK";
}
my $f = Future->new;
my $fret = with_next_label( $f );
$f->done;
ok( $fret->get, 'next LABEL' );
}
is( Future::AsyncAwait::__cxstack_ix, $orig_cxstack_ix,
'cxstack_ix did not grow during the test' );
done_testing;
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