swift-mirror/test/Parse/invalid.swift

// RUN: %target-parse-verify-swift

func foo(a: Int) {
  foo(<\a\>) // expected-error 2 {{invalid character in source file}} \
             // expected-error 3 {{expected ',' separator}} \
             // expected-error {{operator with postfix spacing cannot start a subexpression}} \
             // expected-error {{expected expression in list of expressions}}
}

// rdar://15946844
func test1(inout var x : Int) {}  // expected-error {{parameter may not have multiple 'inout', 'var', or 'let' specifiers}}
func test2(inout let x : Int) {}  // expected-error {{parameter may not have multiple 'inout', 'var', or 'let' specifiers}}

// rdar://16601779
func foo() {
  runAction(SKAction.sequence() // expected-error {{use of unresolved identifier 'SKAction'}}  expected-note {{to match this opening '('}} expected-error {{expected ',' separator}}
    skview! // expected-error 2{{expected ',' separator}} expected-error {{use of unresolved identifier 'skview'}}
} // expected-error {{expected expression in list of expressions}} expected-error {{expected ')' in expression list}}

func test3(a: inout Int) {} // expected-error {{'inout' must appear before the parameter name}}{{12-12=inout }}{{15-20=}}

super.init() // expected-error {{'super' cannot be used outside of class members}} expected-error {{initializers may only be declared within a type}}

switch state { // expected-error {{use of unresolved identifier 'state'}}
  let duration : Int = 0 // expected-error {{all statements inside a switch must be covered by a 'case' or 'default'}} \
                         // expected-error {{expected expression}}
}

// rdar://18926814
func test4() {
  let abc = 123
  let x = " >> \( abc } ) << "   // expected-note {{to match this opening '('}}  expected-error {{expected ')' in expression list}}  expected-error 2 {{expected ',' separator}}  expected-error {{expected expression in list of expressions}}  expected-error {{extra tokens after interpolated string expression}}

}

// rdar://problem/18507467
func d(b: String -> <T>() -> T) {} // expected-error {{expected type for function result}} \
                                   // expected-error 2 {{expected ',' separator}} \
                                   // expected-error {{expected parameter type following ':'}} \
                                   // expected-error {{type annotation missing in pattern}}