Lines Matching refs:chr
45 $Aaz = chr(ord("A") & ord("z"));
46 $Aoz = chr(ord("A") | ord("z"));
47 $Axz = chr(ord("A") ^ ord("z"));
107 $a = ~(chr $_);
110 if $a ne chr(~$_) or length($a) != 1;
114 if $a ne chr(~$_) or length($a) != 1 or ~$a ne chr($_);
123 $a = ~(chr ($i) . chr $j);
126 if $a ne chr(~$i).chr(~$j) or
131 if $a ne chr(~$i).chr(~$j) or
133 ~$a ne chr($i).chr($j);
141 is (~chr(~0), "\0");
150 if ~(chr($i)|chr($j)) ne (~chr($i)&~chr($j));
160 if ~(chr($i)&chr($j)) ne (~chr($i)|~chr($j));