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Fix CI: Replace pointTo:do: with loops in CTAlternateArray2D #33

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Merged
jordanmontt merged 1 commit into from
Mar 18, 2026
Merged

Fix CI: Replace pointTo:do: with loops in CTAlternateArray2D #33

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13 changes: 9 additions & 4 deletions src/Containers-Array2D/CTAlternateArray2D.class.st
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Original file line number Diff line number Diff line change
Expand Up @@ -32,17 +32,22 @@ CTAlternateArray2D class >> width2Height3 [

{ #category : 'iterate' }
CTAlternateArray2D >> allPositionsDo: aBlock [
"Execute a Block on all the positions (points) of the receiver."
self firstPosition pointTo: self dimension do: aBlock
1 to: self width do: [ :x |
1 to: self height do: [ :y |
aBlock value: x@y ] ]
]

{ #category : 'iterate' }
CTAlternateArray2D >> allPositionsWithin: someDistance from: someOrigin [
CTAlternateArray2D >> allPositionsWithin: someDistance from: someOrigin [
| answer topLeft bottomRight |
answer := OrderedCollection new.
topLeft := someOrigin - someDistance max: self firstPosition.
bottomRight := someOrigin + someDistance min: self dimension.
topLeft pointTo: bottomRight do: [ :each | answer add: each ].

topLeft x to: bottomRight x do: [ :x |
topLeft y to: bottomRight y do: [ :y |
answer add: x@y ] ].

^ answer
]

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