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FIR: Add workaround for OverloadResolutionByLambdaReturnType

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Mostly, that should help for existing flatMap usages

^KT-43129 Submitted
This commit is contained in:
Denis Zharkov
2020-11-02 20:45:39 +03:00
parent 07ed89b02b
commit 4612f26bfb
19 changed files with 87 additions and 209 deletions
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compiler/testData/ir/irText/regressions/typeParametersInImplicitCast.fir.txt
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+12 -8
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@@ -4,12 +4,16 @@ FILE fqName:<root> fileName:/typeParametersInImplicitCast.kt
VALUE_PARAMETER name:lss index:0 type:kotlin.collections.List<kotlin.collections.List<T of <root>.problematic>>
BLOCK_BODY
RETURN type=kotlin.Nothing from='public final fun problematic <T> (lss: kotlin.collections.List<kotlin.collections.List<T of <root>.problematic>>): kotlin.collections.List<T of <root>.problematic> declared in <root>'
ERROR_CALL 'Unresolved reference: <Ambiguity: flatMap, [kotlin/collections/flatMap, kotlin/collections/flatMap]>#' type=IrErrorType
FUN_EXPR type=kotlin.Function0<kotlin.collections.List<kotlin.Any?>> origin=LAMBDA
FUN LOCAL_FUNCTION_FOR_LAMBDA name:<anonymous> visibility:local modality:FINAL <> () returnType:kotlin.collections.List<kotlin.Any?>
CALL 'public final fun flatMap <T, R> (transform: kotlin.Function1<T of kotlin.collections.flatMap, kotlin.collections.Iterable<R of kotlin.collections.flatMap>>): kotlin.collections.List<R of kotlin.collections.flatMap> [inline] declared in kotlin.collections' type=kotlin.collections.List<T of <root>.problematic> origin=null
<T>: kotlin.collections.List<T of <root>.problematic>
<R>: T of <root>.problematic
$receiver: GET_VAR 'lss: kotlin.collections.List<kotlin.collections.List<T of <root>.problematic>> declared in <root>.problematic' type=kotlin.collections.List<kotlin.collections.List<T of <root>.problematic>> origin=null
transform: FUN_EXPR type=kotlin.Function1<kotlin.collections.List<T of <root>.problematic>, kotlin.collections.Iterable<T of <root>.problematic>> origin=LAMBDA
FUN LOCAL_FUNCTION_FOR_LAMBDA name:<anonymous> visibility:local modality:FINAL <> (it:kotlin.collections.List<T of <root>.problematic>) returnType:kotlin.collections.Iterable<T of <root>.problematic>
VALUE_PARAMETER name:it index:0 type:kotlin.collections.List<T of <root>.problematic>
BLOCK_BODY
RETURN type=kotlin.Nothing from='local final fun <anonymous> (): kotlin.collections.List<kotlin.Any?> declared in <root>.problematic'
TYPE_OP type=kotlin.collections.List<kotlin.Any?> origin=IMPLICIT_NOTNULL typeOperand=kotlin.collections.List<kotlin.Any?>
CALL 'public/*package*/ open fun id <T> (v: kotlin.collections.List<T of <root>.ListId.id?>?): kotlin.collections.List<T of <root>.ListId.id?> declared in <root>.ListId' type=kotlin.collections.List<kotlin.Any?> origin=null
<T>: kotlin.Any?
v: ERROR_CALL 'Unresolved reference: <Unresolved name: it>#' type=IrErrorType
RETURN type=kotlin.Nothing from='local final fun <anonymous> (it: kotlin.collections.List<T of <root>.problematic>): kotlin.collections.Iterable<T of <root>.problematic> declared in <root>.problematic'
TYPE_OP type=kotlin.collections.List<T of <root>.problematic?> origin=IMPLICIT_NOTNULL typeOperand=kotlin.collections.List<T of <root>.problematic?>
CALL 'public/*package*/ open fun id <T> (v: kotlin.collections.List<T of <root>.ListId.id?>?): kotlin.collections.List<T of <root>.ListId.id?> declared in <root>.ListId' type=kotlin.collections.List<T of <root>.problematic?> origin=null
<T>: T of <root>.problematic?
v: GET_VAR 'it: kotlin.collections.List<T of <root>.problematic> declared in <root>.problematic.<anonymous>' type=kotlin.collections.List<T of <root>.problematic> origin=null