Lines Matching refs:utf8

13 use utf8;
14 use open qw( :utf8 :std );
30     no utf8;
53    use utf8;
67     is $@, '', "No syntax error for \$$v under 'use utf8'";
134                      "  ... and the same under 'use utf8'");
150             utf8::upgrade($chr);
161                 utf8::upgrade($chr);
168                 utf8::upgrade($chr);
180             no utf8;
205             use utf8;
206             my $utf8 = $chr;
207             utf8::upgrade($utf8);
209             eval "no strict; \$$utf8 = 1";
214             eval "use strict; \$$utf8 = 1";
222                     qr/Global symbol "\$$utf8" requires explicit package name/,
266     use utf8;