Nikolay Lunyak
88 lines
2.1 KiB
Kotlin
Vendored
88 lines
2.1 KiB
Kotlin
Vendored
// COMPARE_WITH_LIGHT_TREE
|
|
// !CHECK_TYPE
|
|
|
|
package foo
|
|
|
|
import checkType
|
|
import checkSubtype
|
|
|
|
fun Any.foo() : () -> Unit {
|
|
return {}
|
|
}
|
|
|
|
fun Any.foo1() : (i : Int) -> Unit {
|
|
return {}
|
|
}
|
|
|
|
fun foo2() : (i : () -> Unit) -> Unit {
|
|
return {}
|
|
}
|
|
|
|
fun <T> fooT1(t : T) : () -> T {
|
|
return {t}
|
|
}
|
|
|
|
fun <T> fooT2() : (t : T) -> T {
|
|
return {it}
|
|
}
|
|
|
|
fun main(args : Array<String>) {
|
|
args.foo()()
|
|
<!NO_VALUE_FOR_PARAMETER!>args.foo1()()<!>
|
|
<!NO_VALUE_FOR_PARAMETER!><!UNRESOLVED_REFERENCE!>a<!>.foo1()()<!>
|
|
<!UNRESOLVED_REFERENCE!>a<!>.foo1()(<!UNRESOLVED_REFERENCE!>a<!>)
|
|
|
|
args.foo1()(1)
|
|
args.foo1()(<!ARGUMENT_TYPE_MISMATCH!>"1"<!>)
|
|
<!UNRESOLVED_REFERENCE!>a<!>.foo1()(<!ARGUMENT_TYPE_MISMATCH!>"1"<!>)
|
|
<!UNRESOLVED_REFERENCE!>a<!>.foo1()(<!UNRESOLVED_REFERENCE!>a<!>)
|
|
|
|
foo2()({})
|
|
foo2()<!TOO_MANY_ARGUMENTS!>{}<!>
|
|
(foo2()){}
|
|
(foo2())<!ARGUMENT_TYPE_MISMATCH!>{<!CANNOT_INFER_PARAMETER_TYPE!>x<!> -> }<!>
|
|
foo2()(<!ARGUMENT_TYPE_MISMATCH!>{<!CANNOT_INFER_PARAMETER_TYPE!>x<!> -> }<!>)
|
|
|
|
val a = fooT1(1)()
|
|
checkSubtype<Int>(a)
|
|
|
|
val b = fooT2<Int>()(1)
|
|
checkSubtype<Int>(b)
|
|
<!NEW_INFERENCE_NO_INFORMATION_FOR_PARAMETER!>fooT2<!>()(1) // : Any?
|
|
|
|
<!FUNCTION_EXPECTED!>1<!>()
|
|
<!FUNCTION_EXPECTED!>1<!>{}
|
|
<!FUNCTION_EXPECTED!>1<!>(){}
|
|
}
|
|
|
|
fun f() : Int.() -> Unit = {}
|
|
|
|
fun main1() {
|
|
1.(fun Int.() = 1)();
|
|
{1}();
|
|
(fun (x : Int) = x)(1)
|
|
1.(fun Int.(x : Int) = x)(1);
|
|
l@{1}()
|
|
1.((fun Int.() = 1))()
|
|
1.(f())()
|
|
1.if(true){f()}else{f()}()
|
|
1.if(true)(fun Int.() {})else{f()}()
|
|
|
|
1.<!FUNCTION_EXPECTED!>"sdf"<!>()
|
|
|
|
1.<!ILLEGAL_SELECTOR!>"sdf"<!>
|
|
1.<!ILLEGAL_SELECTOR!>{}<!>
|
|
1.<!ILLEGAL_SELECTOR!><!INVALID_IF_AS_EXPRESSION!>if<!> (true) {}<!>
|
|
}
|
|
|
|
fun test() {
|
|
<!NO_VALUE_FOR_PARAMETER!>{x : Int -> 1}()<!>;
|
|
<!NO_VALUE_FOR_PARAMETER!>(fun Int.() = 1)()<!>
|
|
<!ARGUMENT_TYPE_MISMATCH!>"sd"<!>.(fun Int.() = 1)()
|
|
val i : Int? = null
|
|
<!ARGUMENT_TYPE_MISMATCH!>i<!>.(fun Int.() = 1)();
|
|
<!INAPPLICABLE_CANDIDATE!>{}<!><Int>()
|
|
1<!UNNECESSARY_SAFE_CALL!>?.<!>(<!UNRESOLVED_REFERENCE!>fun Int.() = 1<!>)()
|
|
1.<!NO_RECEIVER_ALLOWED!>{}<!>()
|
|
}
|