Files
kotlin-fork/compiler/testData/diagnostics/tests/namedArguments/disallowForJavaMethods.kt
T
Alexander Udalov 1c5df773c5 Disallow named arguments for Java methods
Since they don't have stable names: they're (sometimes) loaded from the
bytecode, which (sometimes) doesn't contain parameter names
2014-03-19 23:24:28 +04:00

28 lines
925 B
Kotlin

// FILE: JavaSuperClass.java
class JavaSuperClass {
void foo(int javaName) {}
void multipleParameters(int first, long second, String third) {}
}
// FILE: 1.kt
fun directInvocation() = JavaSuperClass().foo(<!NAMED_ARGUMENTS_NOT_ALLOWED!>javaName<!> = 1)
open class KotlinSubClass : JavaSuperClass()
fun viaFakeOverride() = KotlinSubClass().foo(<!NAMED_ARGUMENTS_NOT_ALLOWED!>javaName<!> = 2)
class KotlinSubSubClass : KotlinSubClass() {
override fun foo(kotlinName: Int) {}
}
fun viaRealOverride() = KotlinSubSubClass().foo(kotlinName = 3)
fun unresolvedParameter() = JavaSuperClass().foo(<!NAMED_ARGUMENTS_NOT_ALLOWED, NAMED_PARAMETER_NOT_FOUND!>nonexistentName<!> = 4<!NO_VALUE_FOR_PARAMETER!>)<!>
fun multipleParameters() = JavaSuperClass().multipleParameters(<!NAMED_ARGUMENTS_NOT_ALLOWED!>first<!> = 1, <!NAMED_ARGUMENTS_NOT_ALLOWED!>second<!> = 2L, <!NAMED_ARGUMENTS_NOT_ALLOWED!>third<!> = "3")