File: 0160-rdar41141944.swift

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// RUN: %target-swift-frontend(mock-sdk: %clang-importer-sdk) -typecheck %s -verify
// REQUIRES: objc_interop

import Foundation

@objc protocol P {
  func foo(a arg: Int) // expected-note {{protocol requires function 'foo(a:)' with type '(Int) -> ()'; add a stub for conformance}}
}

class C : P {
// expected-error@-1 {{type 'C' does not conform to protocol 'P'}}
  var foo: Float = 0.75
  // expected-note@-1 {{'foo' previously declared here}}
  func foo() {}
  // expected-error@-1 {{invalid redeclaration of 'foo()'}}
}