Sha256: 3e505ced5822393c42c08dde3fd9bf9a1efd5c8047c38c3e50ff10b8bd8d79dd
Contents?: true
Size: 519 Bytes
Versions: 83
Compression:
Stored size: 519 Bytes
Contents
unit class Robot:ver<2>;
subset Name of Str where * ~~ /^<[A..Z]>**2 <[0..9]>**3$/;
has Name $.name = self.reset-name;
method reset-name {
state Promise:D $promise = start ('AA000'..'ZZ999').pick: *;
state Bool:D %record{Name:D};
state Int:D $i = 0;
if $promise.status ~~ 'Kept' {
($!name = $promise.result[$i++]) or die 'All names used.';
} else {
$!name = ('A'..'Z').roll(2).join ~ (^10).roll(3).join;
}
self.reset-name if %record{$!name}:exists;
%record{$!name} = True;
return $!name;
}
Version data entries
83 entries across 83 versions & 1 rubygems