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b67d5f0cf7
This converts the instances of the pattern for which we have a proper substitution in lit. This will make it easier to replace it appropriately with Windows equivalents.
19 lines
574 B
Swift
19 lines
574 B
Swift
// RUN: %empty-directory(%t)
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// RUN: %target-build-swift %s -o %t/a.out3 -swift-version 3 && %target-run %t/a.out3
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// REQUIRES: executable_test
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import StdlibUnittest
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var tests = TestSuite("LazySlice")
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tests.test("CommuteLazyness") {
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let a = [1,2,3].lazy
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let b = a[...]
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var c = b.filter { $0 == 0 }
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// NOTE, this test will fail once lazy collectionness becomes a conditiona
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// conformance, and will need updating to be a LazyBidirectional thingy
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expectType(LazyFilterBidirectionalCollection<Slice<LazyRandomAccessCollection<[Int]>>>.self, &c)
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}
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runAllTests()
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