3 use encoding "latin1"; # ignored (overwritten by the next line)
4 use encoding "greek"; # iso 8859-7 (no "latin" alias, surprise...)
6 # "greek" is "ISO 8859-7", and \xDF in ISO 8859-7 is
7 # \x{3AF} in Unicode (GREEK SMALL LETTER IOTA WITH TONOS),
8 # instead of \xDF in Unicode (LATIN SMALL LETTER SHARP S)
13 print "not " unless ord($a) == 0x3af;
16 print "not " unless ord($b) == 0x100;
23 print "not " unless ord($c) == 0x3af;
26 print "not " unless length($c) == 2;
29 print "not " unless ord(substr($c, 1, 1)) == 0x100;
32 print "not " unless ord(chr(0xdf)) == 0x3af; # spooky
35 print "not " unless ord(pack("C", 0xdf)) == 0x3af;
38 # we didn't break pack/unpack, I hope
40 print "not " unless unpack("C", pack("C", 0xdf)) == 0xdf;
43 # the first octet of UTF-8 encoded 0x3af
44 print "not " unless unpack("C", chr(0xdf)) == 0xce;
47 print "not " unless unpack("U", pack("U", 0xdf)) == 0xdf;
50 print "not " unless unpack("U", chr(0xdf)) == 0x3af;
53 # charnames must still work
54 use charnames ':full';
55 print "not " unless ord("\N{LATIN SMALL LETTER SHARP S}") == 0xdf;
60 $c = "\xDF\N{LATIN SMALL LETTER SHARP S}" . chr(0xdf);
62 print "not " unless ord($c) == 0x3af;
65 print "not " unless ord(substr($c, 1, 1)) == 0xdf;
68 print "not " unless ord(substr($c, 2, 1)) == 0x3af;
73 print "not " unless "\xDF" =~ /\x{3AF}/;
76 print "not " unless "\x{3AF}" =~ /\xDF/;
79 print "not " unless "\xDF" =~ /\xDF/;
82 print "not " unless "\x{3AF}" =~ /\x{3AF}/;