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faf1c45d14
There's a lot more work to do here, but start to categorize tests along the lines of what a specification might look like, with directories (chapters) for basic concepts, declarations, expressions, statements, etc. Swift SVN r9958
44 lines
1.0 KiB
Swift
44 lines
1.0 KiB
Swift
// RUN: %swift %s -verify
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// Check for protocol conformance to itself within an existential.
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protocol ConformsToSelf1 {
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def method() -> Int
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var property : String
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subscript (i : Int) -> String
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}
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def sc1<T : ConformsToSelf1>(x: T) { }
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def testSelfConforming(c1 : ConformsToSelf1) {
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sc1(c1)
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}
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protocol NonSelfConforming1 {
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def isEqual(x: Self) -> Bool
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}
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protocol NonSelfConforming2 {
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var property : (Self, Int)
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}
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protocol NonSelfConforming3 {
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subscript (i : Int) -> Self
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}
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protocol NonSelfConforming4 {
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typealias Assoc
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}
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def nsc1<T : NonSelfConforming1>(x: T) { }
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def nsc2<T : NonSelfConforming2>(x: T) { }
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def nsc3<T : NonSelfConforming3>(x: T) { }
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def nsc4<T : NonSelfConforming4>(x: T) { }
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def testNonSelfConforming(c1: NonSelfConforming1, c2: NonSelfConforming2,
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c3: NonSelfConforming3, c4: NonSelfConforming4) {
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nsc1(c1) // expected-error{{does not type-check}}
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nsc2(c2) // expected-error{{does not type-check}}
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nsc3(c3) // expected-error{{does not type-check}}
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nsc4(c4) // expected-error{{does not type-check}}
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}
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