4 @INC = ( '.', '../lib' );
7 require "../t/lib/common.pl";
9 eval qq(use strict 'garbage');
10 like($@, qr/^Unknown 'strict' tag\(s\) 'garbage'/);
12 eval qq(no strict 'garbage');
13 like($@, qr/^Unknown 'strict' tag\(s\) 'garbage'/);
15 eval qq(use strict qw(foo bar));
16 like($@, qr/^Unknown 'strict' tag\(s\) 'foo bar'/);
18 eval qq(no strict qw(foo bar));
19 like($@, qr/^Unknown 'strict' tag\(s\) 'foo bar'/);
23 local $SIG{__WARN__} = sub { $warnings .= $_[0] };
24 eval 'use v5.12; use v5.10; ${"c"}';
25 is($@, '', 'use v5.10 disables implicit strict refs');
27 qr/^Downgrading a use VERSION declaration to below v5.11 is deprecated, and will become fatal in Perl 5.40 at /,
28 'use v5.10 after use v5.12 provokes deprecation warning');
31 eval 'use strict; use v5.10; ${"c"}';
33 qr/^Can't use string \("c"\) as a SCALAR ref while "strict refs" in use/,
34 "use v5.10 doesn't disable explicit strict ref");