L-system: Difference between revisions
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Invoke using eg <code><nowiki>lindenmayer("I",{{'I',"M"},{'M',"MI"}},5)</nowiki></code> which yields "MIMMIMIM"
=={{header|Raku}}==
L-system functionality as a Role that may be mixed in to a scalar.
<syntaxhighlight lang="raku" line># L-system functionality
role Lindenmayer {
has %.rules;
method succ {
self.comb.map( { %!rules{$^c} // $c } ).join but Lindenmayer(%!rules)
}
}
# Testing
my $rabbits = 'I' but Lindenmayer({I => 'M', M => 'MI'});
.say for $rabbits++ xx 6;</syntaxhighlight>
{{out}}
<pre>I
M
MI
MIM
MIMMI
MIMMIMIM</pre>
Also see:</br>
[[Dragon_curve#Raku]]</br>
[[Hilbert_curve#Raku]]</br>
[[Koch_curve#Raku]]</br>
[[Peano_curve#Raku]]</br>
[[Penrose_tiling#Raku]]</br>
[[Sierpinski_curve#Raku]]</br>
[[Sierpinski_arrowhead_curve#Raku]]</br>
[[Sierpinski_square_curve#Raku]]</br>
among others...
=={{header|RPL}}==
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