aparler/RosettaCodeData
1
0
Fork 0
Code Issues 12 Pull requests 3 Projects Releases Packages Wiki Activity Actions

Data commit

Browse source
This commit is contained in:
Ingy döt Net 2023-07-01 11:58:00 -04:00
parent 7387c8f97b
commit cb5bb5e222
199093 changed files with 3378972 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

8
Task/Map-range/Raku/map-range.raku Normal file
View file

@ -0,0 +1,8 @@
sub getmapper(Range $a, Range $b) {
my ($a1, $a2) = $a.bounds;
my ($b1, $b2) = $b.bounds;
return -> $s { $b1 + (($s-$a1) * ($b2-$b1) / ($a2-$a1)) }
}
my &mapper = getmapper(0 .. 10, -1 .. 0);
for ^11 -> $x {say "$x maps to &mapper($x)"}