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86 lines
1.5 KiB
Swift
86 lines
1.5 KiB
Swift
// RUN: %target-run-simple-swift | %FileCheck %s
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// REQUIRES: executable_test
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func vf(x: Int..., y: Int...) {
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print(x, y)
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}
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vf(x: 1, 2, 3, y: 4, 5, 6)
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// CHECK: [1, 2, 3] [4, 5, 6]
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vf(y: 1, 2)
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// CHECK: [] [1, 2]
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vf(x: 3, 4)
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// CHECK: [3, 4] []
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func vf2(_ x: Int..., y: Int, _ z: Int...) {
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print(x, y, z)
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}
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vf2(1, 2, 3, y: 4, 5, 6, 7)
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// CHECK: [1, 2, 3] 4 [5, 6, 7]
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vf2(y: 4, 5, 6, 7)
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// CHECK: [] 4 [5, 6, 7]
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vf2(1, 2, 3, y: 4)
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// CHECK: [1, 2, 3] 4 []
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vf2(y: 4)
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// CHECK: [] 4 []
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func vf3(_ x: Int..., y: Int = 42, _ z: Int...) {
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print(x, y, z)
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}
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vf3(1, 2, 3, y: 4, 5, 6, 7)
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// CHECK: [1, 2, 3] 4 [5, 6, 7]
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vf3(y: 4, 5, 6, 7)
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// CHECK: [] 4 [5, 6, 7]
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vf3(1, 2, 3, y: 4)
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// CHECK: [1, 2, 3] 4 []
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vf3(y: 4)
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// CHECK: [] 4 []
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vf3()
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// CHECK: [] 42 []
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vf3(1, 2, 3)
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// CHECK: [1, 2, 3] 42 []
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func foo(a: Int..., b: Int, c: Int..., d: Int) {
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print("one")
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}
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func foo(a: [Int], b: Int, c: [Int], d: Int) {
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print("two")
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}
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func foo(a: Int..., b: Int, c: [Int], d: Int) {
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print("three")
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}
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foo(a: 1, 2, 3, b: 4, c: 5, 6, 7, d: 8)
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// CHECK: one
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foo(a: [1, 2, 3], b: 4, c: [5, 6, 7], d: 8)
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// CHECK: two
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foo(a: 1, 2, 3, b: 4, c: [5, 6, 7], d: 8)
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// CHECK: three
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struct Baz {
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init(a: Int..., b: Int...) {
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print(a, b)
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}
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init(_ a: Int..., b: String, _ c: Int...) {
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print(a, b, c)
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}
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subscript(a: Int..., b b: Int...) -> [Int] { a + b }
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}
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let baz1 = Baz(a: 1, 2, 3, b: 4, 5, 6)
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// CHECK: [1, 2, 3] [4, 5, 6]
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let baz2 = Baz(1, 2, 3, b: "hello, world!", 3, 2, 1)
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// CHECK: [1, 2, 3] hello, world! [3, 2, 1]
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print(baz1[1, 2, b: 3, 4])
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// CHECK: [1, 2, 3, 4]
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