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#!/usr/bin/perl
use v5.14;
use warnings;
use Test2::V0;
BEGIN {
$] >= 5.026000 or plan skip_all => "No parse_subsignature()";
$] >= 5.038000 or plan skip_all => "No OPpARG_IF_UNDEF";
}
use feature 'signatures';
no warnings 'experimental';
use lib "t";
use testcase "t::func";
BEGIN { $^H{"t::func/nfunc"}++ }
# defaulting expressions can use //= and ||=
{
nfunc withdefined($x //= "default") { return $x }
is( withdefined( "value" ), "value", 'param with defined-or' );
is( withdefined( undef ), "default", 'param with defined-or defaulting' );
nfunc withtrue($x ||= "default") { return $x }
is( withtrue( "value" ), "value", 'param with true-or' );
is( withtrue( "" ), "default", 'param with true-or defaulting' );
}
done_testing;
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