Svetlana Isakova
82 lines
2.1 KiB
Kotlin
82 lines
2.1 KiB
Kotlin
package foo
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fun Any.foo() : () -> Unit {
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return {}
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}
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fun Any.foo1() : (i : Int) -> Unit {
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return {}
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}
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fun foo2() : (i : () -> Unit) -> Unit {
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return {}
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}
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fun fooT1<T>(t : T) : () -> T {
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return {t}
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}
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fun fooT2<T>() : (t : T) -> T {
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return {it}
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}
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fun main(args : Array<String>) {
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args.foo()()
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args.foo1()(<!NO_VALUE_FOR_PARAMETER!>)<!>
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<!UNRESOLVED_REFERENCE!>a<!>.<!DEBUG_INFO_ELEMENT_WITH_ERROR_TYPE!>foo1<!>()()
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<!UNRESOLVED_REFERENCE!>a<!>.<!DEBUG_INFO_ELEMENT_WITH_ERROR_TYPE!>foo1<!>()(<!UNRESOLVED_REFERENCE!>a<!>)
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args.foo1()(1)
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args.foo1()(<!TYPE_MISMATCH!>"1"<!>)
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<!UNRESOLVED_REFERENCE!>a<!>.<!DEBUG_INFO_ELEMENT_WITH_ERROR_TYPE!>foo1<!>()("1")
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<!UNRESOLVED_REFERENCE!>a<!>.<!DEBUG_INFO_ELEMENT_WITH_ERROR_TYPE!>foo1<!>()(<!UNRESOLVED_REFERENCE!>a<!>)
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foo2()({})
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foo2()<!TOO_MANY_ARGUMENTS, DANGLING_FUNCTION_LITERAL_ARGUMENT_SUSPECTED!>{}<!>
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(foo2()){}
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(foo2())<!TYPE_MISMATCH!>{<!CANNOT_INFER_PARAMETER_TYPE!>x<!> -> }<!>
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foo2()(<!TYPE_MISMATCH!>{<!CANNOT_INFER_PARAMETER_TYPE!>x<!> -> }<!>)
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val a = fooT1(1)()
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a : Int
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val b = fooT2<Int>()(1)
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b : Int
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<!TYPE_INFERENCE_NO_INFORMATION_FOR_PARAMETER!>fooT2<!>()(1) // : Any?
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<!CALLEE_NOT_A_FUNCTION!>1<!>()
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<!CALLEE_NOT_A_FUNCTION!>1<!>{}
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<!CALLEE_NOT_A_FUNCTION!>1<!>(){}
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}
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fun f() : Int.() -> Unit = {}
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fun main1() {
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1.{Int.() -> 1}();
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{1}();
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{(x : Int) -> x}(1)
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1.{Int.(x : Int) -> x}(1)
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@l{1}()
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1.({Int.() -> 1})()
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1.(f())()
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1.if(true){f()}else{f()}()
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1.if(true){Int.() -> 1}else{f()}()
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1.if(true){Int.() -> 1}else{Int.() -> 1}()
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1.<!CALLEE_NOT_A_FUNCTION!>"sdf"<!>()
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1.<!ILLEGAL_SELECTOR!>"sdf"<!>
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1.<!ILLEGAL_SELECTOR!>{}<!>
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1.<!ILLEGAL_SELECTOR!>if (true) {}<!>
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}
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fun test() {
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{(x : Int) -> 1}(<!NO_VALUE_FOR_PARAMETER!>)<!>;
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<!MISSING_RECEIVER!>{Int.() -> 1}<!>()
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<!TYPE_MISMATCH!>"sd"<!>.{Int.() -> 1}()
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val i : Int? = null
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i<!UNSAFE_CALL!>.<!>{Int.() -> 1}();
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{}<!WRONG_NUMBER_OF_TYPE_ARGUMENTS!><Int><!>()
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1<!UNNECESSARY_SAFE_CALL!>?.<!>{Int.() -> 1}()
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1.<!NO_RECEIVER_ADMITTED!>{}<!>()
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} |