Mikhail Glukhikh
89 lines
2.5 KiB
Kotlin
Vendored
89 lines
2.5 KiB
Kotlin
Vendored
// !LANGUAGE: +NewInference
|
|
// !DIAGNOSTICS: -UNUSED_EXPRESSION -ASSIGNED_BUT_NEVER_ACCESSED_VARIABLE -UNUSED_PARAMETER -UNUSED_VARIABLE -UNUSED_VALUE -VARIABLE_WITH_REDUNDANT_INITIALIZER
|
|
// SKIP_TXT
|
|
|
|
/*
|
|
* TESTCASE NUMBER: 1
|
|
* UNEXPECTED BEHAVIOUR
|
|
* ISSUES: KT-31053
|
|
*/
|
|
fun case_1(x: Any?) {
|
|
if (x !is Nothing?) {
|
|
<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Any & kotlin.Any?")!>x<!>
|
|
<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Any & kotlin.Any?")!>x<!>.equals(10)
|
|
}
|
|
}
|
|
|
|
/*
|
|
* TESTCASE NUMBER: 2
|
|
* UNEXPECTED BEHAVIOUR
|
|
* ISSUES: KT-31053
|
|
*/
|
|
fun case_2(x: Pair<*, *>?) {
|
|
if (x is Nothing?) return
|
|
<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Pair<*, *>?")!>x<!>
|
|
<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Pair<*, *>?")!>x<!><!UNSAFE_CALL!>.<!>equals(10)
|
|
}
|
|
|
|
/*
|
|
* TESTCASE NUMBER: 3
|
|
* UNEXPECTED BEHAVIOUR
|
|
* ISSUES: KT-31053
|
|
*/
|
|
fun case_3(x: Any?) {
|
|
if (x is Nothing?) throw Exception()
|
|
<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Any?")!>x<!>
|
|
<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Any?")!>x<!><!UNSAFE_CALL!>.<!>equals(10)
|
|
}
|
|
|
|
/*
|
|
* TESTCASE NUMBER: 4
|
|
* UNEXPECTED BEHAVIOUR
|
|
* ISSUES: KT-31053
|
|
*/
|
|
fun case_4(x: Pair<*, *>?) {
|
|
when (x) {
|
|
is Nothing? -> return
|
|
else -> {
|
|
<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Pair<*, *>?")!>x<!>
|
|
<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Pair<*, *>?")!>x<!><!UNSAFE_CALL!>.<!>equals(10)
|
|
}
|
|
}
|
|
<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Pair<*, *>?")!>x<!>
|
|
<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Pair<*, *>?")!>x<!><!UNSAFE_CALL!>.<!>equals(10)
|
|
}
|
|
|
|
/*
|
|
* TESTCASE NUMBER: 5
|
|
* UNEXPECTED BEHAVIOUR
|
|
* ISSUES: KT-31053
|
|
*/
|
|
fun case_5(x: Pair<*, *>?) {
|
|
when (x) {
|
|
!is Nothing? -> {
|
|
<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Pair<*, *> & kotlin.Pair<*, *>?")!>x<!>
|
|
<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Pair<*, *> & kotlin.Pair<*, *>?")!>x<!>.equals(10)
|
|
}
|
|
else -> return
|
|
}
|
|
<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Pair<*, *> & kotlin.Pair<*, *>?")!>x<!>
|
|
<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Pair<*, *> & kotlin.Pair<*, *>?")!>x<!>.equals(10)
|
|
}
|
|
|
|
/*
|
|
* TESTCASE NUMBER: 6
|
|
* UNEXPECTED BEHAVIOUR
|
|
* ISSUES: KT-31053
|
|
*/
|
|
fun case_6(x: Any?) {
|
|
when (x) {
|
|
is Nothing? -> return
|
|
is Any? -> {
|
|
<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Any? & kotlin.Any?")!>x<!>
|
|
<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Any? & kotlin.Any?")!>x<!><!UNSAFE_CALL!>.<!>equals(10)
|
|
}
|
|
}
|
|
<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Any?")!>x<!>
|
|
<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Any?")!>x<!><!UNSAFE_CALL!>.<!>equals(10)
|
|
}
|