[stdlib] @available attributes for intervals (#2728)

moiseev · tkremenek · commit dd0397099bbc · 2016-05-26T17:16:56.000-07:00
diff --git a/stdlib/public/core/Range.swift.gyb b/stdlib/public/core/Range.swift.gyb
@@ -613,3 +613,12 @@ extension Range {
     Builtin.unreachable()
   }
 }
+
+@available(*, unavailable, message: "IntervalType has been removed in Swift 3. Use ranges instead.")
+public typealias IntervalType = Void
+
+@available(*, unavailable, renamed: "Range")
+public struct HalfOpenInterval<Bound> {}
+
+@available(*, unavailable, renamed: "ClosedRange")
+public struct ClosedInterval<Bound> {}

Original file line number	Diff line number	Diff line change
`@@ -613,3 +613,12 @@ extension Range {`
`613`	`613`	`Builtin.unreachable()`
`614`	`614`	`}`
`615`	`615`	`}`
	`616`	`+`
	`617`	`+@available(*, unavailable, message: "IntervalType has been removed in Swift 3. Use ranges instead.")`
	`618`	`+public typealias IntervalType = Void`
	`619`	`+`
	`620`	`+@available(*, unavailable, renamed: "Range")`
	`621`	`+public struct HalfOpenInterval<Bound> {}`
	`622`	`+`
	`623`	`+@available(*, unavailable, renamed: "ClosedRange")`
	`624`	`+public struct ClosedInterval<Bound> {}`