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FIR checker: report expression of nullable type parameter as LHS of class literals

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This commit is contained in:
Jinseong Jeon
2021-03-08 23:53:21 -08:00
committed by Mikhail Glukhikh
parent 26441ed64f
commit 4c08d10cce
4 changed files with 16 additions and 16 deletions
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compiler/testData/diagnostics/tests/classLiteral/expressionWithNullableType.fir.kt
Vendored
-15
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@@ -1,15 +0,0 @@
// FILE: J.java
public interface J {
String platformString();
}
// FILE: test.kt
fun f1(x: Int?): Any = <!EXPRESSION_OF_NULLABLE_TYPE_IN_CLASS_LITERAL_LHS!>x<!>::class
fun <T> f2(t: T): Any = t::class
fun <S : String?> f3(s: S): Any = s::class
fun <U : Any> f4(u: U?): Any = <!EXPRESSION_OF_NULLABLE_TYPE_IN_CLASS_LITERAL_LHS!>u<!>::class
fun f5(c: List<*>): Any = <!EXPRESSION_OF_NULLABLE_TYPE_IN_CLASS_LITERAL_LHS!>c[0]<!>::class
fun f6(j: J): Any = j.platformString()::class
compiler/testData/diagnostics/tests/classLiteral/expressionWithNullableType.kt
Vendored
+2
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@@ -1,3 +1,4 @@
// FIR_IDENTICAL
// FILE: J.java
public interface J {
@@ -8,6 +9,7 @@ public interface J {
fun f1(x: Int?): Any = <!EXPRESSION_OF_NULLABLE_TYPE_IN_CLASS_LITERAL_LHS!>x<!>::class
fun <T> f2(t: T): Any = <!EXPRESSION_OF_NULLABLE_TYPE_IN_CLASS_LITERAL_LHS!>t<!>::class
fun <T> f21(t: T): Any where T : Any?, T : Comparable<T> = t::class
fun <S : String?> f3(s: S): Any = <!EXPRESSION_OF_NULLABLE_TYPE_IN_CLASS_LITERAL_LHS!>s<!>::class
fun <U : Any> f4(u: U?): Any = <!EXPRESSION_OF_NULLABLE_TYPE_IN_CLASS_LITERAL_LHS!>u<!>::class
fun f5(c: List<*>): Any = <!EXPRESSION_OF_NULLABLE_TYPE_IN_CLASS_LITERAL_LHS!>c[0]<!>::class
compiler/testData/diagnostics/tests/classLiteral/expressionWithNullableType.txt
Vendored
+1
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@@ -2,6 +2,7 @@ package
public fun f1(/*0*/ x: kotlin.Int?): kotlin.Any
public fun </*0*/ T> f2(/*0*/ t: T): kotlin.Any
public fun </*0*/ T> f21(/*0*/ t: T): kotlin.Any where T : kotlin.Comparable<T>
public fun </*0*/ S : kotlin.String?> f3(/*0*/ s: S): kotlin.Any
public fun </*0*/ U : kotlin.Any> f4(/*0*/ u: U?): kotlin.Any
public fun f5(/*0*/ c: kotlin.collections.List<*>): kotlin.Any