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Diffstat (limited to 'lib/Octans/Neighbors.rakumod')
| -rw-r--r-- | lib/Octans/Neighbors.rakumod | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/lib/Octans/Neighbors.rakumod b/lib/Octans/Neighbors.rakumod index 0c90b0c..cc46a25 100644 --- a/lib/Octans/Neighbors.rakumod +++ b/lib/Octans/Neighbors.rakumod @@ -1,9 +1,7 @@ -unit module Octans::Neighbors; - # neighbors returns the neighbors of given index. Neighbors are cached # in @neighbors array. This way we don't have to compute them # everytime neighbors subroutine is called for the same position. -sub neighbors ( +sub neighbors( @puzzle, Int $y, Int $x --> List ) is export { # @directions is holding a list of directions we can move in. It's |