Sha256: 8c7a27fd88afeb5f43b40f0ff7f307bcb7d7a5a0461b214a82861cd78f28f4c0
Contents?: true
Size: 725 Bytes
Versions: 83
Compression:
Stored size: 725 Bytes
Contents
unit module SpaceAge:ver<2>;
role Planet {
method age-on ($seconds) {
($seconds / self.orbital-period).round(0.01);
}
}
class Earth does Planet is export {
my $.orbital-period = 31557600;
}
my %planets = (
:Mercury(0.2408467),
:Venus(0.61519726),
:Mars(1.8808158),
:Jupiter(11.862615),
:Saturn(29.447498),
:Uranus(84.016846),
:Neptune(164.79132),
);
for %planets.kv -> $planet, $relative {
use MONKEY-SEE-NO-EVAL;
OUR::EXPORT::ALL::{$planet} := OUR::EXPORT::DEFAULT::{$planet} := EVAL "class $planet does Planet is export " ~
'{ my $.orbital-period = calculate-orbital-period $relative }';
}
sub calculate-orbital-period ($relative-to-earth) {
Earth.orbital-period * $relative-to-earth;
}
Version data entries
83 entries across 83 versions & 1 rubygems