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[FIR] Consider Nothing? as null constant in DFA, ^KT-44561 Fixed

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This commit is contained in:
Ivan Kochurkin
2021-12-15 19:26:07 +03:00
committed by teamcity
parent 68f3ab2622
commit 84927e10b0
19 changed files with 926 additions and 922 deletions
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compiler/tests-spec/testData/diagnostics/notLinked/dfa/pos/13.fir.kt
Vendored
+56 -56
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@@ -7,68 +7,68 @@ fun <T> case_1(x: T) {
var y = null
if (y != x) {
<!DEBUG_INFO_EXPRESSION_TYPE("T")!>x<!>
<!DEBUG_INFO_EXPRESSION_TYPE("T")!>x<!><!UNSAFE_CALL!>.<!>equals(null)
<!DEBUG_INFO_EXPRESSION_TYPE("T")!>x<!>.propT
<!DEBUG_INFO_EXPRESSION_TYPE("T")!>x<!><!UNSAFE_CALL!>.<!>propAny
<!DEBUG_INFO_EXPRESSION_TYPE("T")!>x<!>.propNullableT
<!DEBUG_INFO_EXPRESSION_TYPE("T")!>x<!>.propNullableAny
<!DEBUG_INFO_EXPRESSION_TYPE("T")!>x<!>.funT()
<!DEBUG_INFO_EXPRESSION_TYPE("T")!>x<!><!UNSAFE_CALL!>.<!>funAny()
<!DEBUG_INFO_EXPRESSION_TYPE("T")!>x<!>.funNullableT()
<!DEBUG_INFO_EXPRESSION_TYPE("T")!>x<!>.funNullableAny()
<!DEBUG_INFO_EXPRESSION_TYPE("T")!>x<!>.apply { <!UNSAFE_CALL!>equals<!>(null) }
<!DEBUG_INFO_EXPRESSION_TYPE("T")!>x<!>.apply { propT }
<!DEBUG_INFO_EXPRESSION_TYPE("T")!>x<!>.apply { <!UNSAFE_CALL!>propAny<!> }
<!DEBUG_INFO_EXPRESSION_TYPE("T")!>x<!>.apply { propNullableT }
<!DEBUG_INFO_EXPRESSION_TYPE("T")!>x<!>.apply { propNullableAny }
<!DEBUG_INFO_EXPRESSION_TYPE("T")!>x<!>.apply { funT() }
<!DEBUG_INFO_EXPRESSION_TYPE("T")!>x<!>.apply { <!UNSAFE_CALL!>funAny<!>() }
<!DEBUG_INFO_EXPRESSION_TYPE("T")!>x<!>.apply { funNullableT() }
<!DEBUG_INFO_EXPRESSION_TYPE("T")!>x<!>.apply { funNullableAny(); <!DEBUG_INFO_EXPRESSION_TYPE("T")!>x<!><!UNSAFE_CALL!>.<!>equals(null) }
<!DEBUG_INFO_EXPRESSION_TYPE("T")!>x<!>.also { <!DEBUG_INFO_EXPRESSION_TYPE("T")!>it<!><!UNSAFE_CALL!>.<!>equals(null) }
<!DEBUG_INFO_EXPRESSION_TYPE("T")!>x<!>.also { <!DEBUG_INFO_EXPRESSION_TYPE("T")!>it<!>.propT }
<!DEBUG_INFO_EXPRESSION_TYPE("T")!>x<!>.also { <!DEBUG_INFO_EXPRESSION_TYPE("T")!>it<!><!UNSAFE_CALL!>.<!>propAny }
<!DEBUG_INFO_EXPRESSION_TYPE("T")!>x<!>.also { <!DEBUG_INFO_EXPRESSION_TYPE("T")!>it<!>.propNullableT }
<!DEBUG_INFO_EXPRESSION_TYPE("T")!>x<!>.also { <!DEBUG_INFO_EXPRESSION_TYPE("T")!>it<!>.propNullableAny }
<!DEBUG_INFO_EXPRESSION_TYPE("T")!>x<!>.also { <!DEBUG_INFO_EXPRESSION_TYPE("T")!>it<!>.funT() }
<!DEBUG_INFO_EXPRESSION_TYPE("T")!>x<!>.also { <!DEBUG_INFO_EXPRESSION_TYPE("T")!>it<!><!UNSAFE_CALL!>.<!>funAny() }
<!DEBUG_INFO_EXPRESSION_TYPE("T")!>x<!>.also { <!DEBUG_INFO_EXPRESSION_TYPE("T")!>it<!>.funNullableT() }
<!DEBUG_INFO_EXPRESSION_TYPE("T")!>x<!>.also { <!DEBUG_INFO_EXPRESSION_TYPE("T")!>it<!>.funNullableAny() }
<!DEBUG_INFO_EXPRESSION_TYPE("T & T!!")!>x<!>
<!DEBUG_INFO_EXPRESSION_TYPE("T & T!!")!>x<!>.equals(null)
<!DEBUG_INFO_EXPRESSION_TYPE("T & T!!")!>x<!>.propT
<!DEBUG_INFO_EXPRESSION_TYPE("T & T!!")!>x<!>.propAny
<!DEBUG_INFO_EXPRESSION_TYPE("T & T!!")!>x<!>.propNullableT
<!DEBUG_INFO_EXPRESSION_TYPE("T & T!!")!>x<!>.propNullableAny
<!DEBUG_INFO_EXPRESSION_TYPE("T & T!!")!>x<!>.funT()
<!DEBUG_INFO_EXPRESSION_TYPE("T & T!!")!>x<!>.funAny()
<!DEBUG_INFO_EXPRESSION_TYPE("T & T!!")!>x<!>.funNullableT()
<!DEBUG_INFO_EXPRESSION_TYPE("T & T!!")!>x<!>.funNullableAny()
<!DEBUG_INFO_EXPRESSION_TYPE("T & T!!")!>x<!>.apply { equals(null) }
<!DEBUG_INFO_EXPRESSION_TYPE("T & T!!")!>x<!>.apply { propT }
<!DEBUG_INFO_EXPRESSION_TYPE("T & T!!")!>x<!>.apply { propAny }
<!DEBUG_INFO_EXPRESSION_TYPE("T & T!!")!>x<!>.apply { propNullableT }
<!DEBUG_INFO_EXPRESSION_TYPE("T & T!!")!>x<!>.apply { propNullableAny }
<!DEBUG_INFO_EXPRESSION_TYPE("T & T!!")!>x<!>.apply { funT() }
<!DEBUG_INFO_EXPRESSION_TYPE("T & T!!")!>x<!>.apply { funAny() }
<!DEBUG_INFO_EXPRESSION_TYPE("T & T!!")!>x<!>.apply { funNullableT() }
<!DEBUG_INFO_EXPRESSION_TYPE("T & T!!")!>x<!>.apply { funNullableAny(); <!DEBUG_INFO_EXPRESSION_TYPE("T & T!!")!>x<!>.equals(null) }
<!DEBUG_INFO_EXPRESSION_TYPE("T & T!!")!>x<!>.also { <!DEBUG_INFO_EXPRESSION_TYPE("T!!")!>it<!>.equals(null) }
<!DEBUG_INFO_EXPRESSION_TYPE("T & T!!")!>x<!>.also { <!DEBUG_INFO_EXPRESSION_TYPE("T!!")!>it<!>.propT }
<!DEBUG_INFO_EXPRESSION_TYPE("T & T!!")!>x<!>.also { <!DEBUG_INFO_EXPRESSION_TYPE("T!!")!>it<!>.propAny }
<!DEBUG_INFO_EXPRESSION_TYPE("T & T!!")!>x<!>.also { <!DEBUG_INFO_EXPRESSION_TYPE("T!!")!>it<!>.propNullableT }
<!DEBUG_INFO_EXPRESSION_TYPE("T & T!!")!>x<!>.also { <!DEBUG_INFO_EXPRESSION_TYPE("T!!")!>it<!>.propNullableAny }
<!DEBUG_INFO_EXPRESSION_TYPE("T & T!!")!>x<!>.also { <!DEBUG_INFO_EXPRESSION_TYPE("T!!")!>it<!>.funT() }
<!DEBUG_INFO_EXPRESSION_TYPE("T & T!!")!>x<!>.also { <!DEBUG_INFO_EXPRESSION_TYPE("T!!")!>it<!>.funAny() }
<!DEBUG_INFO_EXPRESSION_TYPE("T & T!!")!>x<!>.also { <!DEBUG_INFO_EXPRESSION_TYPE("T!!")!>it<!>.funNullableT() }
<!DEBUG_INFO_EXPRESSION_TYPE("T & T!!")!>x<!>.also { <!DEBUG_INFO_EXPRESSION_TYPE("T!!")!>it<!>.funNullableAny() }
}
}
// TESTCASE NUMBER: 2
fun <T> case_2(x: T?, y: Nothing?) {
if (y != x) {
<!DEBUG_INFO_EXPRESSION_TYPE("T?")!>x<!>
<!DEBUG_INFO_EXPRESSION_TYPE("T?")!>x<!><!UNSAFE_CALL!>.<!>equals(null)
<!DEBUG_INFO_EXPRESSION_TYPE("T?")!>x<!>.propT
<!DEBUG_INFO_EXPRESSION_TYPE("T?")!>x<!><!UNSAFE_CALL!>.<!>propAny
<!DEBUG_INFO_EXPRESSION_TYPE("T?")!>x<!>.propNullableT
<!DEBUG_INFO_EXPRESSION_TYPE("T?")!>x<!>.propNullableAny
<!DEBUG_INFO_EXPRESSION_TYPE("T?")!>x<!>.funT()
<!DEBUG_INFO_EXPRESSION_TYPE("T?")!>x<!><!UNSAFE_CALL!>.<!>funAny()
<!DEBUG_INFO_EXPRESSION_TYPE("T?")!>x<!>.funNullableT()
<!DEBUG_INFO_EXPRESSION_TYPE("T?")!>x<!>.funNullableAny()
<!DEBUG_INFO_EXPRESSION_TYPE("T?")!>x<!>.apply { <!UNSAFE_CALL!>equals<!>(null) }
<!DEBUG_INFO_EXPRESSION_TYPE("T?")!>x<!>.apply { propT }
<!DEBUG_INFO_EXPRESSION_TYPE("T?")!>x<!>.apply { <!UNSAFE_CALL!>propAny<!> }
<!DEBUG_INFO_EXPRESSION_TYPE("T?")!>x<!>.apply { propNullableT }
<!DEBUG_INFO_EXPRESSION_TYPE("T?")!>x<!>.apply { propNullableAny }
<!DEBUG_INFO_EXPRESSION_TYPE("T?")!>x<!>.apply { funT() }
<!DEBUG_INFO_EXPRESSION_TYPE("T?")!>x<!>.apply { <!UNSAFE_CALL!>funAny<!>() }
<!DEBUG_INFO_EXPRESSION_TYPE("T?")!>x<!>.apply { funNullableT() }
<!DEBUG_INFO_EXPRESSION_TYPE("T?")!>x<!>.apply { funNullableAny(); <!DEBUG_INFO_EXPRESSION_TYPE("T?")!>x<!><!UNSAFE_CALL!>.<!>equals(null) }
<!DEBUG_INFO_EXPRESSION_TYPE("T?")!>x<!>.also { <!DEBUG_INFO_EXPRESSION_TYPE("T?")!>it<!><!UNSAFE_CALL!>.<!>equals(null) }
<!DEBUG_INFO_EXPRESSION_TYPE("T?")!>x<!>.also { <!DEBUG_INFO_EXPRESSION_TYPE("T?")!>it<!>.propT }
<!DEBUG_INFO_EXPRESSION_TYPE("T?")!>x<!>.also { <!DEBUG_INFO_EXPRESSION_TYPE("T?")!>it<!><!UNSAFE_CALL!>.<!>propAny }
<!DEBUG_INFO_EXPRESSION_TYPE("T?")!>x<!>.also { <!DEBUG_INFO_EXPRESSION_TYPE("T?")!>it<!>.propNullableT }
<!DEBUG_INFO_EXPRESSION_TYPE("T?")!>x<!>.also { <!DEBUG_INFO_EXPRESSION_TYPE("T?")!>it<!>.propNullableAny }
<!DEBUG_INFO_EXPRESSION_TYPE("T?")!>x<!>.also { <!DEBUG_INFO_EXPRESSION_TYPE("T?")!>it<!>.funT() }
<!DEBUG_INFO_EXPRESSION_TYPE("T?")!>x<!>.also { <!DEBUG_INFO_EXPRESSION_TYPE("T?")!>it<!><!UNSAFE_CALL!>.<!>funAny() }
<!DEBUG_INFO_EXPRESSION_TYPE("T?")!>x<!>.also { <!DEBUG_INFO_EXPRESSION_TYPE("T?")!>it<!>.funNullableT() }
<!DEBUG_INFO_EXPRESSION_TYPE("T?")!>x<!>.also { <!DEBUG_INFO_EXPRESSION_TYPE("T?")!>it<!>.funNullableAny() }
<!DEBUG_INFO_EXPRESSION_TYPE("T? & T?!!")!>x<!>
<!DEBUG_INFO_EXPRESSION_TYPE("T? & T?!!")!>x<!>.equals(null)
<!DEBUG_INFO_EXPRESSION_TYPE("T? & T?!!")!>x<!>.propT
<!DEBUG_INFO_EXPRESSION_TYPE("T? & T?!!")!>x<!>.propAny
<!DEBUG_INFO_EXPRESSION_TYPE("T? & T?!!")!>x<!>.propNullableT
<!DEBUG_INFO_EXPRESSION_TYPE("T? & T?!!")!>x<!>.propNullableAny
<!DEBUG_INFO_EXPRESSION_TYPE("T? & T?!!")!>x<!>.funT()
<!DEBUG_INFO_EXPRESSION_TYPE("T? & T?!!")!>x<!>.funAny()
<!DEBUG_INFO_EXPRESSION_TYPE("T? & T?!!")!>x<!>.funNullableT()
<!DEBUG_INFO_EXPRESSION_TYPE("T? & T?!!")!>x<!>.funNullableAny()
<!DEBUG_INFO_EXPRESSION_TYPE("T? & T?!!")!>x<!>.apply { equals(null) }
<!DEBUG_INFO_EXPRESSION_TYPE("T? & T?!!")!>x<!>.apply { propT }
<!DEBUG_INFO_EXPRESSION_TYPE("T? & T?!!")!>x<!>.apply { propAny }
<!DEBUG_INFO_EXPRESSION_TYPE("T? & T?!!")!>x<!>.apply { propNullableT }
<!DEBUG_INFO_EXPRESSION_TYPE("T? & T?!!")!>x<!>.apply { propNullableAny }
<!DEBUG_INFO_EXPRESSION_TYPE("T? & T?!!")!>x<!>.apply { funT() }
<!DEBUG_INFO_EXPRESSION_TYPE("T? & T?!!")!>x<!>.apply { funAny() }
<!DEBUG_INFO_EXPRESSION_TYPE("T? & T?!!")!>x<!>.apply { funNullableT() }
<!DEBUG_INFO_EXPRESSION_TYPE("T? & T?!!")!>x<!>.apply { funNullableAny(); <!DEBUG_INFO_EXPRESSION_TYPE("T? & T?!!")!>x<!>.equals(null) }
<!DEBUG_INFO_EXPRESSION_TYPE("T? & T?!!")!>x<!>.also { <!DEBUG_INFO_EXPRESSION_TYPE("T?!!")!>it<!>.equals(null) }
<!DEBUG_INFO_EXPRESSION_TYPE("T? & T?!!")!>x<!>.also { <!DEBUG_INFO_EXPRESSION_TYPE("T?!!")!>it<!>.propT }
<!DEBUG_INFO_EXPRESSION_TYPE("T? & T?!!")!>x<!>.also { <!DEBUG_INFO_EXPRESSION_TYPE("T?!!")!>it<!>.propAny }
<!DEBUG_INFO_EXPRESSION_TYPE("T? & T?!!")!>x<!>.also { <!DEBUG_INFO_EXPRESSION_TYPE("T?!!")!>it<!>.propNullableT }
<!DEBUG_INFO_EXPRESSION_TYPE("T? & T?!!")!>x<!>.also { <!DEBUG_INFO_EXPRESSION_TYPE("T?!!")!>it<!>.propNullableAny }
<!DEBUG_INFO_EXPRESSION_TYPE("T? & T?!!")!>x<!>.also { <!DEBUG_INFO_EXPRESSION_TYPE("T?!!")!>it<!>.funT() }
<!DEBUG_INFO_EXPRESSION_TYPE("T? & T?!!")!>x<!>.also { <!DEBUG_INFO_EXPRESSION_TYPE("T?!!")!>it<!>.funAny() }
<!DEBUG_INFO_EXPRESSION_TYPE("T? & T?!!")!>x<!>.also { <!DEBUG_INFO_EXPRESSION_TYPE("T?!!")!>it<!>.funNullableT() }
<!DEBUG_INFO_EXPRESSION_TYPE("T? & T?!!")!>x<!>.also { <!DEBUG_INFO_EXPRESSION_TYPE("T?!!")!>it<!>.funNullableAny() }
}
}