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[stdlib] Move unused functions to LegacyABI.swift #75462

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Merged
merged 2 commits into from
Jul 27, 2024
Merged

[stdlib] Move unused functions to LegacyABI.swift #75462

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7ffa664
[stdlib] Move unused functions to LegacyABI.swift
benrimmington Jul 25, 2024
04c4665
[stdlib] Update attributes in LegacyABI.swift
benrimmington Jul 26, 2024
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20 changes: 0 additions & 20 deletions stdlib/public/core/IntegerTypes.swift.gyb
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Original file line number Diff line number Diff line change
Expand Up @@ -761,26 +761,6 @@ extension Int {
}
}

@_transparent
@inlinable
internal func _unsafePlus(_ lhs: Int, _ rhs: Int) -> Int {
#if INTERNAL_CHECKS_ENABLED
return lhs + rhs
#else
return lhs &+ rhs
#endif
}

@_transparent
@inlinable
internal func _unsafeMinus(_ lhs: Int, _ rhs: Int) -> Int {
#if INTERNAL_CHECKS_ENABLED
return lhs - rhs
#else
return lhs &- rhs
#endif
}

@_unavailableInEmbedded
internal struct _IntegerAnyHashableBox<
Base: FixedWidthInteger
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28 changes: 27 additions & 1 deletion stdlib/public/core/LegacyABI.swift
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Expand Up @@ -2,7 +2,7 @@
//
// This source file is part of the Swift.org open source project
//
// Copyright (c) 2014 - 2019 Apple Inc. and the Swift project authors
// Copyright (c) 2014 - 2024 Apple Inc. and the Swift project authors
// Licensed under Apache License v2.0 with Runtime Library Exception
//
// See https://swift.org/LICENSE.txt for license information
Expand Down Expand Up @@ -87,3 +87,29 @@ extension String.UTF16View {
@inlinable @inline(__always)
internal var _shortHeuristic: Int { return 32 }
}

@usableFromInline
internal func unimplemented_utf8_32bit(
_ message: String = "",
file: StaticString = #file, line: UInt = #line
) -> Never {
fatalError("32-bit: Unimplemented for UTF-8 support", file: file, line: line)
}

@usableFromInline
internal func _unsafePlus(_ lhs: Int, _ rhs: Int) -> Int {
#if INTERNAL_CHECKS_ENABLED
return lhs + rhs
#else
return lhs &+ rhs
#endif
}

@usableFromInline
internal func _unsafeMinus(_ lhs: Int, _ rhs: Int) -> Int {
#if INTERNAL_CHECKS_ENABLED
return lhs - rhs
#else
return lhs &- rhs
#endif
}
10 changes: 1 addition & 9 deletions stdlib/public/core/String.swift
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Expand Up @@ -2,7 +2,7 @@
//
// This source file is part of the Swift.org open source project
//
// Copyright (c) 2014 - 2023 Apple Inc. and the Swift project authors
// Copyright (c) 2014 - 2024 Apple Inc. and the Swift project authors
// Licensed under Apache License v2.0 with Runtime Library Exception
//
// See https://swift.org/LICENSE.txt for license information
Expand All @@ -12,14 +12,6 @@

import SwiftShims

@inlinable @_transparent
internal func unimplemented_utf8_32bit(
_ message: String = "",
file: StaticString = #file, line: UInt = #line
) -> Never {
fatalError("32-bit: Unimplemented for UTF-8 support", file: file, line: line)
}

/// A Unicode string value that is a collection of characters.
///
/// A string is a series of characters, such as `"Swift"`, that forms a
Expand Down