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EmptyIntersectionTypeChecker: drop questionable check of arguments

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The situations with conflicting type arguments normally don't provoke
any runtime problems. Also, conflicts like A<T> VS A<SomeType> aren't
valid at all. Here we decided to remove them to avoid strange
and non-actionable warnings in user code.

#KT-54411 Fixed
This commit is contained in:
Mikhail Glukhikh
2022-11-24 18:07:40 +01:00
committed by Space Team
parent 832baf81e5
commit 2a1a5c6936
51 changed files with 42 additions and 420 deletions
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compiler/testData/diagnostics/tests/inference/completion/postponedArgumentsAnalysis/basic.kt
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+1 -1
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@@ -70,7 +70,7 @@ fun main() {
select(id1 { <!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Int")!>it<!>.inv() }, id1 { x: Number -> TODO() }, id1(id2 { x: Int -> x }))
select(id1 { <!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Int")!>it<!>.inv() }, id1 { x: Number -> TODO() }, id1(id2(::takeInt)))
select(id1 { x: Inv<out Number> -> TODO() }, id1 { <!DEBUG_INFO_EXPRESSION_TYPE("Inv<kotlin.Int>")!>it<!>.x.inv() }, id1 { x: Inv<Int> -> TODO() })
<!INFERRED_TYPE_VARIABLE_INTO_EMPTY_INTERSECTION_WARNING!>select<!>(id1 { <!DEBUG_INFO_EXPRESSION_TYPE("{Inv<Int> & Inv<Number>}")!>it<!> }, id1 { x: Inv<Number> -> TODO() }, id1 { x: Inv<Int> -> TODO() })
select(id1 { <!DEBUG_INFO_EXPRESSION_TYPE("{Inv<Int> & Inv<Number>}")!>it<!> }, id1 { x: Inv<Number> -> TODO() }, id1 { x: Inv<Int> -> TODO() })
select(id(id2 { <!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Int")!>it<!>.inv() }), id(id { x: Int -> x }))
// Disambiguating callable references by other callable references without overloads