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Merge remote-tracking branch 'origin/master' into swift-3-api-guidelines

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Dmitri Gribenko
2016-02-17 14:40:05 -08:00
parent 0e1c488f9a b480ab1f5f
commit dd75aed67a
450 changed files with 8406 additions and 5202 deletions
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24
stdlib/public/core/Reverse.swift
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@@ -10,9 +10,11 @@
//
//===----------------------------------------------------------------------===//
/// An index that traverses the same positions as an underlying index,
/// with inverted traversal direction.
public protocol ReverseIndexProtocol : BidirectionalIndex {
associatedtype Base : BidirectionalIndex
/// A type that can represent the number of steps between pairs of
/// `ReverseIndex` values where one value is reachable from the other.
associatedtype Distance: _SignedInteger = Base.Distance
@@ -153,7 +155,7 @@ public struct ReverseCollection<
/// "past the end" position that's not valid for use as a subscript.
public typealias Index = ReverseIndex<Base.Index>
/// A type that provides the *sequence*'s iteration interface and
/// A type that provides the sequence's iteration interface and
/// encapsulates its iteration state.
public typealias Iterator = IndexingIterator<ReverseCollection>
@@ -183,7 +185,7 @@ public struct ReverseRandomAccessCollection<
/// "past the end" position that's not valid for use as a subscript.
public typealias Index = ReverseRandomAccessIndex<Base.Index>
/// A type that provides the *sequence*'s iteration interface and
/// A type that provides the sequence's iteration interface and
/// encapsulates its iteration state.
public typealias Iterator = IndexingIterator<
ReverseRandomAccessCollection
@@ -193,7 +195,7 @@ public struct ReverseRandomAccessCollection<
}
extension Collection where Index : BidirectionalIndex {
/// Return the elements of `self` in reverse order.
/// Returns the elements of `self` in reverse order.
///
/// - Complexity: O(1)
@warn_unused_result
@@ -203,7 +205,7 @@ extension Collection where Index : BidirectionalIndex {
}
extension Collection where Index : RandomAccessIndex {
/// Return the elements of `self` in reverse order.
/// Returns the elements of `self` in reverse order.
///
/// - Complexity: O(1)
@warn_unused_result
@@ -213,8 +215,10 @@ extension Collection where Index : RandomAccessIndex {
}
extension LazyCollectionProtocol
where Index : BidirectionalIndex, Elements.Index : BidirectionalIndex {
/// Return the elements of `self` in reverse order.
where Index : BidirectionalIndex,
Elements.Index : BidirectionalIndex {
/// Returns the elements of `self` in reverse order.
///
/// - Complexity: O(1)
@warn_unused_result
@@ -226,8 +230,10 @@ where Index : BidirectionalIndex, Elements.Index : BidirectionalIndex {
}
extension LazyCollectionProtocol
where Index : RandomAccessIndex, Elements.Index : RandomAccessIndex {
/// Return the elements of `self` in reverse order.
where Index : RandomAccessIndex,
Elements.Index : RandomAccessIndex {
/// Returns the elements of `self` in reverse order.
///
/// - Complexity: O(1)
@warn_unused_result