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Also apply @inlinable to AccelerateBuffer default implementations. #24655

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Merged
merged 1 commit into from
May 9, 2019
Merged

Also apply @inlinable to AccelerateBuffer default implementations. #24655

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10 changes: 6 additions & 4 deletions stdlib/public/Darwin/Accelerate/AccelerateBuffer.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -26,7 +26,7 @@ public protocol AccelerateBuffer {
/// Calls a closure with a pointer to the object's contiguous storage.
func withUnsafeBufferPointer<R>(
_ body: (UnsafeBufferPointer<Element>) throws -> R
) rethrows -> R
) rethrows -> R
}

/// A mutable object composed of count elements that are stored contiguously
Expand All @@ -40,23 +40,25 @@ public protocol AccelerateMutableBuffer: AccelerateBuffer {
/// contiguous storage.
mutating func withUnsafeMutableBufferPointer<R>(
_ body: (inout UnsafeMutableBufferPointer<Element>) throws -> R
) rethrows -> R
) rethrows -> R
}

@available(iOS 9999, macOS 9999, tvOS 9999, watchOS 9999, *)
public extension AccelerateBuffer where Self: Collection {
@inlinable
func withUnsafeBufferPointer<R>(
_ body: (UnsafeBufferPointer<Element>) throws -> R
) rethrows -> R {
) rethrows -> R {
return try withContiguousStorageIfAvailable(body)!
}
}

@available(iOS 9999, macOS 9999, tvOS 9999, watchOS 9999, *)
extension AccelerateMutableBuffer where Self: MutableCollection {
@inlinable
public mutating func withUnsafeMutableBufferPointer<R>(
_ body: (inout UnsafeMutableBufferPointer<Element>) throws -> R
) rethrows -> R {
) rethrows -> R {
return try withContiguousMutableStorageIfAvailable(body)!
}
}
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