stdlib: mark APIs on internal types as internal

Author: gribozavr

stdlib/public/core/ArrayBuffer.swift

@@ -25,11 +25,11 @@ internal typealias _ArrayBridgeStorage
 internal struct _ArrayBuffer<Element> : _ArrayBufferProtocol {
 
   /// Create an empty buffer.
-  public init() {
+  internal init() {
     _storage = _ArrayBridgeStorage(native: _emptyArrayStorage)
   }
 
-  public init(nsArray: _NSArrayCore) {
+  internal init(nsArray: _NSArrayCore) {
     _sanityCheck(_isClassOrObjCExistential(Element.self))
     _storage = _ArrayBridgeStorage(objC: nsArray)
   }
@@ -121,7 +121,7 @@ extension _ArrayBuffer {
   /// `_ContiguousArrayBuffer` that can be grown in-place to allow the self
   /// buffer store minimumCapacity elements, returns that buffer.
   /// Otherwise, returns `nil`.
-  public mutating func requestUniqueMutableBackingBuffer(minimumCapacity: Int)
+  internal mutating func requestUniqueMutableBackingBuffer(minimumCapacity: Int)
   -> NativeBuffer? {
     if _fastPath(isUniquelyReferenced()) {
       let b = _native
@@ -132,18 +132,18 @@ extension _ArrayBuffer {
     return nil
   }
 
-  public mutating func isMutableAndUniquelyReferenced() -> Bool {
+  internal mutating func isMutableAndUniquelyReferenced() -> Bool {
     return isUniquelyReferenced()
   }
 
-  public mutating func isMutableAndUniquelyReferencedOrPinned() -> Bool {
+  internal mutating func isMutableAndUniquelyReferencedOrPinned() -> Bool {
     return isUniquelyReferencedOrPinned()
   }
 
   /// If this buffer is backed by a `_ContiguousArrayBuffer`
   /// containing the same number of elements as `self`, return it.
   /// Otherwise, return `nil`.
-  public func requestNativeBuffer() -> NativeBuffer? {
+  internal func requestNativeBuffer() -> NativeBuffer? {
     if !_isClassOrObjCExistential(Element.self) {
       return _native
     }
@@ -466,8 +466,8 @@ extension _ArrayBuffer {
   public typealias Indices = CountableRange<Int>
 
   //===--- private --------------------------------------------------------===//
-  typealias Storage = _ContiguousArrayStorage<Element>
-  public typealias NativeBuffer = _ContiguousArrayBuffer<Element>
+  internal typealias Storage = _ContiguousArrayStorage<Element>
+  internal typealias NativeBuffer = _ContiguousArrayBuffer<Element>
 
   @_versioned
   var _isNative: Bool {

stdlib/public/core/ContiguousArrayBuffer.swift

@@ -265,7 +265,7 @@ internal struct _ContiguousArrayBuffer<Element> : _ArrayBufferProtocol {
 
   /// Call `body(p)`, where `p` is an `UnsafeBufferPointer` over the
   /// underlying contiguous storage.
-  public func withUnsafeBufferPointer<R>(
+  internal func withUnsafeBufferPointer<R>(
     _ body: (UnsafeBufferPointer<Element>) throws -> R
   ) rethrows -> R {
     defer { _fixLifetime(self) }
@@ -275,7 +275,7 @@ internal struct _ContiguousArrayBuffer<Element> : _ArrayBufferProtocol {
 
   /// Call `body(p)`, where `p` is an `UnsafeMutableBufferPointer`
   /// over the underlying contiguous storage.
-  public mutating func withUnsafeMutableBufferPointer<R>(
+  internal mutating func withUnsafeMutableBufferPointer<R>(
     _ body: (UnsafeMutableBufferPointer<Element>) throws -> R
   ) rethrows -> R {
     defer { _fixLifetime(self) }
@@ -285,7 +285,7 @@ internal struct _ContiguousArrayBuffer<Element> : _ArrayBufferProtocol {
 
   //===--- _ArrayBufferProtocol conformance -----------------------------------===//
   /// Create an empty buffer.
-  public init() {
+  internal init() {
     __bufferPointer = ManagedBufferPointer(
       _uncheckedUnsafeBufferObject: _emptyArrayStorage)
   }
@@ -295,7 +295,7 @@ internal struct _ContiguousArrayBuffer<Element> : _ArrayBufferProtocol {
     self = buffer
   }
 
-  public mutating func requestUniqueMutableBackingBuffer(
+  internal mutating func requestUniqueMutableBackingBuffer(
     minimumCapacity: Int
   ) -> _ContiguousArrayBuffer<Element>? {
     if _fastPath(isUniquelyReferenced() && capacity >= minimumCapacity) {
@@ -304,29 +304,29 @@ internal struct _ContiguousArrayBuffer<Element> : _ArrayBufferProtocol {
     return nil
   }
 
-  public mutating func isMutableAndUniquelyReferenced() -> Bool {
+  internal mutating func isMutableAndUniquelyReferenced() -> Bool {
     return isUniquelyReferenced()
   }
 
-  public mutating func isMutableAndUniquelyReferencedOrPinned() -> Bool {
+  internal mutating func isMutableAndUniquelyReferencedOrPinned() -> Bool {
     return isUniquelyReferencedOrPinned()
   }
 
   /// If this buffer is backed by a `_ContiguousArrayBuffer`
   /// containing the same number of elements as `self`, return it.
   /// Otherwise, return `nil`.
-  public func requestNativeBuffer() -> _ContiguousArrayBuffer<Element>? {
+  internal func requestNativeBuffer() -> _ContiguousArrayBuffer<Element>? {
     return self
   }
 
   @_versioned
-  func getElement(_ i: Int) -> Element {
+  internal func getElement(_ i: Int) -> Element {
     _sanityCheck(i >= 0 && i < count, "Array index out of range")
     return firstElementAddress[i]
   }
 
   /// Get or set the value of the ith element.
-  public subscript(i: Int) -> Element {
+  internal subscript(i: Int) -> Element {
     get {
       return getElement(i)
     }
@@ -344,7 +344,7 @@ internal struct _ContiguousArrayBuffer<Element> : _ArrayBufferProtocol {
   }
 
   /// The number of elements the buffer stores.
-  public var count: Int {
+  internal var count: Int {
     get {
       return __bufferPointer.header.count
     }
@@ -370,15 +370,15 @@ internal struct _ContiguousArrayBuffer<Element> : _ArrayBufferProtocol {
   }
 
   /// The number of elements the buffer can store without reallocation.
-  public var capacity: Int {
+  internal var capacity: Int {
     return __bufferPointer.header.capacity
   }
 
   /// Copy the elements in `bounds` from this buffer into uninitialized
   /// memory starting at `target`.  Return a pointer "past the end" of the
   /// just-initialized memory.
   @discardableResult
-  public func _copyContents(
+  internal func _copyContents(
     subRange bounds: Range<Int>,
     initializing target: UnsafeMutablePointer<Element>
   ) -> UnsafeMutablePointer<Element> {
@@ -525,19 +525,19 @@ extension _ContiguousArrayBuffer : RandomAccessCollection {
   /// The position of the first element in a non-empty collection.
   ///
   /// In an empty collection, `startIndex == endIndex`.
-  public var startIndex: Int {
+  internal var startIndex: Int {
     return 0
   }
   /// The collection's "past the end" position.
   ///
   /// `endIndex` is not a valid argument to `subscript`, and is always
   /// reachable from `startIndex` by zero or more applications of
   /// `index(after:)`.
-  public var endIndex: Int {
+  internal var endIndex: Int {
     return count
   }
 
-  public typealias Indices = CountableRange<Int>
+  internal typealias Indices = CountableRange<Int>
 }
 
 extension Sequence {
@@ -578,7 +578,7 @@ extension Collection {
 }
 
 extension _ContiguousArrayBuffer {
-  public func _copyToContiguousArray() -> ContiguousArray<Element> {
+  internal func _copyToContiguousArray() -> ContiguousArray<Element> {
     return ContiguousArray(_buffer: self)
   }
 }