Merge commit '7621e2f8dec938cf48181c8b10afc9b01f444e68' into beta

submodules/Tuples/Sources/Tuple.swift

@@ -0,0 +1,61 @@
+import Foundation
+
+public final class Tuple1<T0> {
+    public let _0: T0
+    
+    public init(_ _0: T0) {
+        self._0 = _0
+    }
+}
+
+public final class Tuple2<T0, T1> {
+    public let _0: T0
+    public let _1: T1
+    
+    public init(_ _0: T0, _ _1: T1) {
+        self._0 = _0
+        self._1 = _1
+    }
+}
+
+public final class Tuple3<T0, T1, T2> {
+    public let _0: T0
+    public let _1: T1
+    public let _2: T2
+    
+    public init(_ _0: T0, _ _1: T1, _ _2: T2) {
+        self._0 = _0
+        self._1 = _1
+        self._2 = _2
+    }
+}
+
+public final class Tuple4<T0, T1, T2, T3> {
+    public let _0: T0
+    public let _1: T1
+    public let _2: T2
+    public let _3: T3
+    
+    public init(_ _0: T0, _ _1: T1, _ _2: T2, _ _3: T3) {
+        self._0 = _0
+        self._1 = _1
+        self._2 = _2
+        self._3 = _3
+    }
+}
+
+public func Tuple<T0>(_ _0: T0) -> Tuple1<T0> {
+    return Tuple1(_0)
+}
+
+public func Tuple<T0, T1>(_ _0: T0, _ _1: T1) -> Tuple2<T0, T1> {
+    return Tuple2(_0, _1)
+}
+
+public func Tuple<T0, T1, T2>(_ _0: T0, _ _1: T1, _ _2: T2) -> Tuple3<T0, T1, T2> {
+    return Tuple3(_0, _1, _2)
+}
+
+public func Tuple<T0, T1, T2, T3>(_ _0: T0, _ _1: T1, _ _2: T2, _ _3: T3) -> Tuple4<T0, T1, T2, T3> {
+    return Tuple4(_0, _1, _2, _3)
+}