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55 lines
663 B
Swift
55 lines
663 B
Swift
// RUN: %target-run-simple-swift | FileCheck %s
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// REQUIRES: executable_test
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protocol Showable {
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func show()
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}
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extension Int : Showable {
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func show() {
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print(self)
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}
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}
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/*FIXME crashes irgen
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func show_slice<T : Showable>(xs: [T]) {
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for x in xs {
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x.show()
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}
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}
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*/
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var s = [ 6, 0, 2, 2, 1, 4]
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for x in s {
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x.show()
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}
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// CHECK: 6
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// CHECK: 0
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// CHECK: 2
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// CHECK: 2
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// CHECK: 1
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// CHECK: 4
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for x in [9, 8, 1, 0, 5] {
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x.show()
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}
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// CHECK: 9
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// CHECK: 8
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// CHECK: 1
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// CHECK: 0
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// CHECK: 5
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func slice_from_varargs(xs: Int...) {
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for x in xs {
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x.show()
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}
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}
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slice_from_varargs(1,6,1,8)
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// CHECK: 1
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// CHECK: 6
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// CHECK: 1
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// CHECK: 8
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