FIR: Fix incorrect inference errors for <expr>::class
Do not use outer expect type for <expr>
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committed by
teamcityserver
parent
3ec7866ead
commit
07440ee4a1
+4
-4
@@ -825,19 +825,19 @@ open class FirExpressionsResolveTransformer(transformer: FirBodyResolveTransform
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override fun transformGetClassCall(getClassCall: FirGetClassCall, data: ResolutionMode): FirStatement {
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val arg = getClassCall.argument
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val dataWithExpectedType = if (arg is FirConstExpression<*>) {
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val dataForLhs = if (arg is FirConstExpression<*>) {
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withExpectedType(arg.typeRef.resolvedTypeFromPrototype(arg.kind.expectedConeType(session)))
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} else {
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data
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ResolutionMode.ContextIndependent
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}
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val transformedGetClassCall = run {
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val argument = getClassCall.argument
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val replacedArgument: FirExpression =
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if (argument is FirPropertyAccessExpression)
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transformQualifiedAccessExpression(argument, dataWithExpectedType, isUsedAsReceiver = true) as FirExpression
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transformQualifiedAccessExpression(argument, dataForLhs, isUsedAsReceiver = true) as FirExpression
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else
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argument.transform(this, dataWithExpectedType)
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argument.transform(this, dataForLhs)
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getClassCall.argumentList.transformArguments(object : FirTransformer<Nothing?>() {
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@Suppress("UNCHECKED_CAST")
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-16
@@ -1,16 +0,0 @@
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// FILE: J.java
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public interface J {
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String platformString();
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}
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// FILE: test.kt
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fun f1(x: Int?): Any = <!EXPRESSION_OF_NULLABLE_TYPE_IN_CLASS_LITERAL_LHS!>x<!>::class
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fun <T> f2(t: T): Any = <!EXPRESSION_OF_NULLABLE_TYPE_IN_CLASS_LITERAL_LHS!>t<!>::class
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fun <T> f21(t: T): Any where T : Any?, T : Comparable<T> = t::class
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fun <S : String?> f3(s: S): Any = <!EXPRESSION_OF_NULLABLE_TYPE_IN_CLASS_LITERAL_LHS!>s<!>::class
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fun <U : Any> f4(u: U?): Any = <!EXPRESSION_OF_NULLABLE_TYPE_IN_CLASS_LITERAL_LHS!>u<!>::class
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fun f5(c: List<*>): Any = <!EXPRESSION_OF_NULLABLE_TYPE_IN_CLASS_LITERAL_LHS, TYPE_MISMATCH!>c[0]<!>::class
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fun f6(j: J): Any = j.platformString()::class
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+1
@@ -1,3 +1,4 @@
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// FIR_IDENTICAL
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// FILE: J.java
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public interface J {
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+2
-2
@@ -8,8 +8,8 @@ val <T> <!KCLASS_WITH_NULLABLE_TYPE_PARAMETER_IN_SIGNATURE!>test4<!> get() = T::
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fun <T> test5() = listOf(T::class)
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fun <T> test6(): kotlin.reflect.KClass<<!UPPER_BOUND_VIOLATED!>T<!>> = <!TYPE_MISMATCH!>T<!>::class
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fun <T> test7(): kotlin.reflect.KClass<*> = <!TYPE_MISMATCH!>T<!>::class
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fun <T> test6(): kotlin.reflect.KClass<<!UPPER_BOUND_VIOLATED!>T<!>> = T::class
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fun <T> test7(): kotlin.reflect.KClass<*> = T::class
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fun test8() = <!NULLABLE_TYPE_IN_CLASS_LITERAL_LHS!>String?::class<!>
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fun <T> test9() where T : Any?, T : Comparable<T> = T::class
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