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FIR checker: differentiate UNSAFE_CALL from INAPPLICABLE_CANDIDATE

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To do so, inside the root cause of inapplicable candidate errors,
we will record expected/actual type of receiver, if any.
That will help identifying inapplicable calls on nullable receiver.
This commit is contained in:
Jinseong Jeon
2021-01-26 16:03:27 -08:00
committed by Mikhail Glukhikh
parent 4b823eca21
commit e72ddbcbfe
275 changed files with 1426 additions and 1388 deletions
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compiler/tests-spec/testData/diagnostics/notLinked/dfa/pos/13.fir.kt
Vendored
+16 -16
View File
@@ -10,29 +10,29 @@ fun <T> case_1(x: T) {
<!DEBUG_INFO_EXPRESSION_TYPE("T")!>x<!>
<!DEBUG_INFO_EXPRESSION_TYPE("T")!>x<!>.<!INAPPLICABLE_CANDIDATE!>equals<!>(null)
<!DEBUG_INFO_EXPRESSION_TYPE("T")!>x<!>.propT
<!DEBUG_INFO_EXPRESSION_TYPE("T")!>x<!>.<!INAPPLICABLE_CANDIDATE!>propAny<!>
<!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<!>.<!INAPPLICABLE_CANDIDATE!>funAny<!>()
<!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 { <!INAPPLICABLE_CANDIDATE!>equals<!>(null) }
<!DEBUG_INFO_EXPRESSION_TYPE("T")!>x<!>.apply { propT }
<!DEBUG_INFO_EXPRESSION_TYPE("T")!>x<!>.apply { <!INAPPLICABLE_CANDIDATE!>propAny<!> }
<!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 { <!INAPPLICABLE_CANDIDATE!>funAny<!>() }
<!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<!>.<!INAPPLICABLE_CANDIDATE!>equals<!>(null) }
<!DEBUG_INFO_EXPRESSION_TYPE("T")!>x<!>.also { <!DEBUG_INFO_EXPRESSION_TYPE("T")!>it<!>.<!INAPPLICABLE_CANDIDATE!>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<!>.<!INAPPLICABLE_CANDIDATE!>propAny<!> }
<!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<!>.<!INAPPLICABLE_CANDIDATE!>funAny<!>() }
<!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() }
}
@@ -42,31 +42,31 @@ fun <T> case_1(x: T) {
fun <T> case_2(x: T?, y: Nothing?) {
if (y != x) {
<!DEBUG_INFO_EXPRESSION_TYPE("T?")!>x<!>
<!DEBUG_INFO_EXPRESSION_TYPE("T?")!>x<!>.<!INAPPLICABLE_CANDIDATE!>equals<!>(null)
<!DEBUG_INFO_EXPRESSION_TYPE("T?")!>x<!>.<!UNSAFE_CALL!>equals<!>(null)
<!DEBUG_INFO_EXPRESSION_TYPE("T?")!>x<!>.propT
<!DEBUG_INFO_EXPRESSION_TYPE("T?")!>x<!>.<!INAPPLICABLE_CANDIDATE!>propAny<!>
<!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<!>.<!INAPPLICABLE_CANDIDATE!>funAny<!>()
<!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 { <!INAPPLICABLE_CANDIDATE!>equals<!>(null) }
<!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 { <!INAPPLICABLE_CANDIDATE!>propAny<!> }
<!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 { <!INAPPLICABLE_CANDIDATE!>funAny<!>() }
<!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<!>.<!INAPPLICABLE_CANDIDATE!>equals<!>(null) }
<!DEBUG_INFO_EXPRESSION_TYPE("T?")!>x<!>.also { <!DEBUG_INFO_EXPRESSION_TYPE("T?")!>it<!>.<!INAPPLICABLE_CANDIDATE!>equals<!>(null) }
<!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<!>.<!INAPPLICABLE_CANDIDATE!>propAny<!> }
<!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<!>.<!INAPPLICABLE_CANDIDATE!>funAny<!>() }
<!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() }
}