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16 lines
703 B
Swift
16 lines
703 B
Swift
// RUN: %target-typecheck-verify-swift
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protocol Protocol {
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associatedtype Index: Comparable
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subscript(bounds: Range<Index>) -> Int { get }
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// expected-note@+1 {{protocol requires subscript with type '(Wrapper<Base>.Index) -> Int' (aka '(Base.Index) -> Int'); do you want to add a stub?}}
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subscript(position: Index) -> Int { get }
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}
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struct Wrapper<Base: Protocol>: Protocol { // expected-error {{type 'Wrapper<Base>' does not conform to protocol 'Protocol'}}
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typealias Index = Base.Index
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subscript(bounds: Range<Index>) -> Int { // expected-note {{candidate has non-matching type '<Base> (Range<Wrapper<Base>.Index>) -> Int' (aka '<Base> (Range<Base.Index>) -> Int')}}
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get { 1 }
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}
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}
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