Files
kotlin-fork/compiler/tests-spec/testData/diagnostics/notLinked/dfa/neg/41.fir.kt
T
pyos f485413cfd FIR DFA: x !is T? => x != null
^KT-22996 tag fixed-in-k2
2022-12-08 10:19:27 +00:00

89 lines
3.3 KiB
Kotlin
Vendored

// !DIAGNOSTICS: -UNUSED_EXPRESSION -ASSIGNED_BUT_NEVER_ACCESSED_VARIABLE -UNUSED_PARAMETER -UNUSED_VARIABLE -UNUSED_VALUE -VARIABLE_WITH_REDUNDANT_INITIALIZER
// SKIP_TXT
// TESTCASE NUMBER: 1
inline fun <reified T> case_1(x: Any?) {
when (x) {
is T -> {
<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Any? & T")!>x<!>
<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Any? & T")!>x<!><!UNSAFE_CALL!>.<!>equals(10)
}
else -> return
}
<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Any? & T")!>x<!>
<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Any? & T")!>x<!><!UNSAFE_CALL!>.<!>equals(10)
}
// TESTCASE NUMBER: 2
inline fun <reified T> case_2(x: Any?) {
when (x) {
is Any -> {
<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Any? & kotlin.Any")!>x<!>
<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Any? & kotlin.Any")!>x<!>.equals(10)
}
is T -> {
<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Any? & kotlin.Nothing? & T")!>x<!>
<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Any? & kotlin.Nothing? & T")!>x<!><!UNSAFE_CALL!>.<!>equals(10)
}
else -> return
}
<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Any?")!>x<!>
<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Any?")!>x<!><!UNSAFE_CALL!>.<!>equals(10)
}
// TESTCASE NUMBER: 3
inline fun <reified T> case_3(x: Any?) {
when (x) {
is T? -> return
else -> {
<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Any? & kotlin.Any")!>x<!>
<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Any? & kotlin.Any")!>x<!>.equals(10)
}
}
<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Any? & kotlin.Any")!>x<!>
<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Any? & kotlin.Any")!>x<!>.equals(10)
}
// TESTCASE NUMBER: 4
inline fun <reified T> case_4(x: Any?) {
when (x) {
is T -> return
else -> {
<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Any?")!>x<!>
<!DEBUG_INFO_EXPRESSION_TYPE("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)
}
// TESTCASE NUMBER: 5
inline fun <reified T> case_5(x: Any?) {
if (x is T) {
<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Any? & T")!>x<!>
<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Any? & T")!>x<!><!UNSAFE_CALL!>.<!>equals(10)
} else return
<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Any? & T")!>x<!>
<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Any? & T")!>x<!><!UNSAFE_CALL!>.<!>equals(10)
}
// TESTCASE NUMBER: 6
inline fun <reified T> case_6(x: Any?) {
if (x is T?) return
<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Any? & kotlin.Any")!>x<!>
<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Any? & kotlin.Any")!>x<!>.equals(10)
}
// TESTCASE NUMBER: 7
inline fun <reified T> case_7(x: Any?) {
if (x is Any) {
<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Any? & kotlin.Any")!>x<!>
<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Any? & kotlin.Any")!>x<!>.equals(10)
} else if (x is T) {
<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Any? & kotlin.Nothing? & T")!>x<!>
<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Any? & kotlin.Nothing? & T")!>x<!><!UNSAFE_CALL!>.<!>equals(10)
} else return
<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Any?")!>x<!>
<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Any?")!>x<!><!UNSAFE_CALL!>.<!>equals(10)
}