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Replace abs with max when calculating capacity #694

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Merged
Kyle-Ye merged 1 commit into from
Jan 1, 2026
+1 −1
Merged

Replace abs with max when calculating capacity #694

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2 changes: 1 addition & 1 deletion Sources/OpenSwiftUICore/Layout/Dynamic/DynamicContainer.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -384,7 +384,7 @@ struct DynamicContainerInfo<Adapter>: StatefulRule, AsyncAttribute, ObservedAttr
}
precondition(info.indexMap.count == inusedCount, "DynamicLayoutItem identifiers must be unique.")
if hasDepth {
let capacity = abs(removedCount != 0 ? validCount + inusedCount : validCount)
let capacity = max(removedCount != 0 ? validCount + inusedCount : validCount, 0)
var displayMap: [UInt32] = []
displayMap.reserveCapacity(capacity)
for index in 0 ..< validCount {
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