JS frontend: additional check for nativeSetter -- check that the return type is either Unit or a supertype of the second parameter's type.

This commit is contained in:
Zalim Bashorov
2014-12-30 16:49:16 +03:00
parent 76bafb9634
commit 619854a7a3
17 changed files with 134 additions and 34 deletions
@@ -11,6 +11,12 @@ fun foo() {
nativeSetter
fun foo(a: Int, v: String) {}
nativeSetter
fun set4(a: Double, v: String): Any = 1
nativeSetter
fun set5(a: Double, v: String): CharSequence = "OK"
}
[native]
@@ -25,10 +31,13 @@ fun foo() {
fun Int.set(a: String, v: Int)<!> {}
<!NATIVE_ANNOTATIONS_ALLOWED_ONLY_ON_MEMBER_OR_EXTENSION_FUN!>nativeSetter
fun Int.set2(a: Number, v: String?)<!> = "OK"
fun Int.<!NATIVE_SETTER_WRONG_RETURN_TYPE!>set2<!>(a: Number, v: String?)<!> = "OK"
<!NATIVE_ANNOTATIONS_ALLOWED_ONLY_ON_MEMBER_OR_EXTENSION_FUN!>nativeSetter
fun Int.set3(a: Double, v: String?)<!> = "OK"
fun Int.<!NATIVE_SETTER_WRONG_RETURN_TYPE!>set3<!>(a: Double, v: String?)<!> = "OK"
nativeSetter
fun set6(a: Double, v: String): <!NATIVE_SETTER_WRONG_RETURN_TYPE!>Number<!> = 1
<!NATIVE_INDEXER_WRONG_PARAMETER_COUNT!>nativeSetter
fun set(): Any?<!> = null