7 require Config; import Config;
8 keys %Config; # Silence warning
9 if ($Config{extensions} !~ /\bList\/Util\b/) {
10 print "1..0 # Skip: List::Util was not built\n";
18 use Test::More (grep { /isvstring/ } @Scalar::Util::EXPORT_FAIL)
19 ? (skip_all => 'isvstring requires XS version')
22 Scalar::Util->import(qw[isvstring]);
24 $vs = ord("A") == 193 ? 241.75.240 : 49.46.48;
26 ok( $vs == "1.0", 'dotted num');
27 ok( isvstring($vs), 'isvstring');
30 ok( !isvstring($sv), 'not isvstring');