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September 2017 Update

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Ingy döt Net 2017-09-23 10:01:46 +02:00
parent bba7bfd280
commit ba8067c3b7
14570 changed files with 153136 additions and 63871 deletions
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4
Task/Bitwise-IO/Perl-6/bitwise-io.pl6
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@ -1,11 +1,11 @@
sub encode-ascii(Str $s) {
my @b = $s.ords».fmt("%07b")».comb;
my @b = flat $s.ords».fmt("%07b")».comb;
@b.push(0) until @b %% 8; # padding
Buf.new: gather while @b { take reduce * *2+*, (@b.pop for ^8) }
}
sub decode-ascii(Buf $b) {
my @b = $b.list».fmt("%08b")».comb;
my @b = flat $b.list».fmt("%08b")».comb;
@b.shift until @b %% 7; # remove padding
@b = gather while @b { take reduce * *2+*, (@b.pop for ^7) }
return [~] @b».chr;