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FIR2IR: Repeat the K1 behavior: SAM conversion with 'in' projection

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It would be more consistently to prohibit the behavior from the unmuted
test (see KT-52428), but it was decided to postpone the breaking change.

Unfortunately, it didn't work to make a test where for computing
star projections we would need to substitute other type parameters
because effectively, it's not allowed to have SAM conversion when
star projections/wildcard is based on a type parameter which bounds
use other type parameters.

^KT-53552 In progress
This commit is contained in:
Denis.Zharkov
2023-02-15 11:54:17 +01:00
committed by Space Team
parent 45eefab811
commit 05ca001310
22 changed files with 158 additions and 53 deletions
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compiler/testData/ir/irText/expressions/sam/genericSamProjectedOut.fir.ir.txt
Vendored
+5 -5
View File
@@ -6,7 +6,7 @@ FILE fqName:<root> fileName:/genericSamProjectedOut.kt
<class: A>: kotlin.String
CALL 'public open fun someFunction (hello: @[FlexibleNullability] example.Hello<@[FlexibleNullability] A of example.SomeJavaClass?>?): kotlin.Unit declared in example.SomeJavaClass' type=kotlin.Unit origin=null
$this: GET_VAR 'var a: example.SomeJavaClass<out kotlin.String> [var] declared in <root>.test' type=example.SomeJavaClass<out kotlin.String> origin=null
hello: TYPE_OP type=@[FlexibleNullability] example.Hello<@[FlexibleNullability] kotlin.String?>? origin=SAM_CONVERSION typeOperand=@[FlexibleNullability] example.Hello<@[FlexibleNullability] kotlin.String?>?
hello: TYPE_OP type=@[FlexibleNullability] example.Hello<out @[FlexibleNullability] kotlin.String?>? origin=SAM_CONVERSION typeOperand=@[FlexibleNullability] example.Hello<out @[FlexibleNullability] kotlin.String?>?
FUN_EXPR type=kotlin.Function1<@[FlexibleNullability] kotlin.String?, kotlin.Unit> origin=LAMBDA
FUN LOCAL_FUNCTION_FOR_LAMBDA name:<anonymous> visibility:local modality:FINAL <> (it:@[FlexibleNullability] kotlin.String?) returnType:kotlin.Unit
VALUE_PARAMETER name:it index:0 type:@[FlexibleNullability] kotlin.String?
@@ -16,7 +16,7 @@ FILE fqName:<root> fileName:/genericSamProjectedOut.kt
TYPE_OP type=kotlin.Unit origin=IMPLICIT_COERCION_TO_UNIT typeOperand=kotlin.Unit
CALL 'public open fun plus (hello: @[FlexibleNullability] example.Hello<@[FlexibleNullability] A of example.SomeJavaClass?>?): @[FlexibleNullability] example.SomeJavaClass<@[FlexibleNullability] A of example.SomeJavaClass?>? [operator] declared in example.SomeJavaClass' type=@[FlexibleNullability] example.SomeJavaClass<out @[FlexibleNullability] kotlin.String?>? origin=PLUS
$this: GET_VAR 'var a: example.SomeJavaClass<out kotlin.String> [var] declared in <root>.test' type=example.SomeJavaClass<out kotlin.String> origin=null
hello: TYPE_OP type=@[FlexibleNullability] example.Hello<@[FlexibleNullability] kotlin.String?>? origin=SAM_CONVERSION typeOperand=@[FlexibleNullability] example.Hello<@[FlexibleNullability] kotlin.String?>?
hello: TYPE_OP type=@[FlexibleNullability] example.Hello<out @[FlexibleNullability] kotlin.String?>? origin=SAM_CONVERSION typeOperand=@[FlexibleNullability] example.Hello<out @[FlexibleNullability] kotlin.String?>?
FUN_EXPR type=kotlin.Function1<@[FlexibleNullability] kotlin.String?, kotlin.Unit> origin=LAMBDA
FUN LOCAL_FUNCTION_FOR_LAMBDA name:<anonymous> visibility:local modality:FINAL <> (it:@[FlexibleNullability] kotlin.String?) returnType:kotlin.Unit
VALUE_PARAMETER name:it index:0 type:@[FlexibleNullability] kotlin.String?
@@ -25,7 +25,7 @@ FILE fqName:<root> fileName:/genericSamProjectedOut.kt
GET_OBJECT 'CLASS IR_EXTERNAL_DECLARATION_STUB OBJECT name:Unit modality:FINAL visibility:public superTypes:[kotlin.Any]' type=kotlin.Unit
CALL 'public open fun get (hello: @[FlexibleNullability] example.Hello<@[FlexibleNullability] A of example.SomeJavaClass?>?): kotlin.Unit [operator] declared in example.SomeJavaClass' type=kotlin.Unit origin=null
$this: GET_VAR 'var a: example.SomeJavaClass<out kotlin.String> [var] declared in <root>.test' type=example.SomeJavaClass<out kotlin.String> origin=null
hello: TYPE_OP type=@[FlexibleNullability] example.Hello<@[FlexibleNullability] kotlin.String?>? origin=SAM_CONVERSION typeOperand=@[FlexibleNullability] example.Hello<@[FlexibleNullability] kotlin.String?>?
hello: TYPE_OP type=@[FlexibleNullability] example.Hello<out @[FlexibleNullability] kotlin.String?>? origin=SAM_CONVERSION typeOperand=@[FlexibleNullability] example.Hello<out @[FlexibleNullability] kotlin.String?>?
FUN_EXPR type=kotlin.Function1<@[FlexibleNullability] kotlin.String?, kotlin.Unit> origin=LAMBDA
FUN LOCAL_FUNCTION_FOR_LAMBDA name:<anonymous> visibility:local modality:FINAL <> (it:@[FlexibleNullability] kotlin.String?) returnType:kotlin.Unit
VALUE_PARAMETER name:it index:0 type:@[FlexibleNullability] kotlin.String?
@@ -35,7 +35,7 @@ FILE fqName:<root> fileName:/genericSamProjectedOut.kt
SET_VAR 'var a: example.SomeJavaClass<out kotlin.String> [var] declared in <root>.test' type=kotlin.Unit origin=EQ
CALL 'public open fun plus (hello: @[FlexibleNullability] example.Hello<@[FlexibleNullability] A of example.SomeJavaClass?>?): @[FlexibleNullability] example.SomeJavaClass<@[FlexibleNullability] A of example.SomeJavaClass?>? [operator] declared in example.SomeJavaClass' type=@[FlexibleNullability] example.SomeJavaClass<out @[FlexibleNullability] kotlin.String?>? origin=null
$this: GET_VAR 'var a: example.SomeJavaClass<out kotlin.String> [var] declared in <root>.test' type=example.SomeJavaClass<out kotlin.String> origin=null
hello: TYPE_OP type=@[FlexibleNullability] example.Hello<@[FlexibleNullability] kotlin.String?>? origin=SAM_CONVERSION typeOperand=@[FlexibleNullability] example.Hello<@[FlexibleNullability] kotlin.String?>?
hello: TYPE_OP type=@[FlexibleNullability] example.Hello<out @[FlexibleNullability] kotlin.String?>? origin=SAM_CONVERSION typeOperand=@[FlexibleNullability] example.Hello<out @[FlexibleNullability] kotlin.String?>?
FUN_EXPR type=kotlin.Function1<@[FlexibleNullability] kotlin.String?, kotlin.Unit> origin=LAMBDA
FUN LOCAL_FUNCTION_FOR_LAMBDA name:<anonymous> visibility:local modality:FINAL <> (it:@[FlexibleNullability] kotlin.String?) returnType:kotlin.Unit
VALUE_PARAMETER name:it index:0 type:@[FlexibleNullability] kotlin.String?
@@ -45,7 +45,7 @@ FILE fqName:<root> fileName:/genericSamProjectedOut.kt
CALL 'public open fun set (i: kotlin.Int, hello: @[FlexibleNullability] example.Hello<@[FlexibleNullability] A of example.SomeJavaClass?>?): kotlin.Unit [operator] declared in example.SomeJavaClass' type=kotlin.Unit origin=null
$this: GET_VAR 'var a: example.SomeJavaClass<out kotlin.String> [var] declared in <root>.test' type=example.SomeJavaClass<out kotlin.String> origin=null
i: CONST Int type=kotlin.Int value=0
hello: TYPE_OP type=@[FlexibleNullability] example.Hello<@[FlexibleNullability] kotlin.String?>? origin=SAM_CONVERSION typeOperand=@[FlexibleNullability] example.Hello<@[FlexibleNullability] kotlin.String?>?
hello: TYPE_OP type=@[FlexibleNullability] example.Hello<out @[FlexibleNullability] kotlin.String?>? origin=SAM_CONVERSION typeOperand=@[FlexibleNullability] example.Hello<out @[FlexibleNullability] kotlin.String?>?
FUN_EXPR type=kotlin.Function1<@[FlexibleNullability] kotlin.String?, kotlin.Unit> origin=LAMBDA
FUN LOCAL_FUNCTION_FOR_LAMBDA name:<anonymous> visibility:local modality:FINAL <> (it:@[FlexibleNullability] kotlin.String?) returnType:kotlin.Unit
VALUE_PARAMETER name:it index:0 type:@[FlexibleNullability] kotlin.String?
compiler/testData/ir/irText/expressions/sam/genericSamProjectedOut.fir.kt.txt
Vendored
+5 -5
View File
@@ -3,21 +3,21 @@ fun test() {
a.someFunction(hello = local fun <anonymous>(it: @FlexibleNullability String?) {
return Unit
}
/*-> @FlexibleNullability Hello<@FlexibleNullability String?>? */)
/*-> @FlexibleNullability Hello<out @FlexibleNullability String?>? */)
a.plus(hello = local fun <anonymous>(it: @FlexibleNullability String?) {
return Unit
}
/*-> @FlexibleNullability Hello<@FlexibleNullability String?>? */) /*~> Unit */
/*-> @FlexibleNullability Hello<out @FlexibleNullability String?>? */) /*~> Unit */
a.get(hello = local fun <anonymous>(it: @FlexibleNullability String?) {
return Unit
}
/*-> @FlexibleNullability Hello<@FlexibleNullability String?>? */)
/*-> @FlexibleNullability Hello<out @FlexibleNullability String?>? */)
a = a.plus(hello = local fun <anonymous>(it: @FlexibleNullability String?) {
return Unit
}
/*-> @FlexibleNullability Hello<@FlexibleNullability String?>? */)
/*-> @FlexibleNullability Hello<out @FlexibleNullability String?>? */)
a.set(i = 0, hello = local fun <anonymous>(it: @FlexibleNullability String?) {
return Unit
}
/*-> @FlexibleNullability Hello<@FlexibleNullability String?>? */)
/*-> @FlexibleNullability Hello<out @FlexibleNullability String?>? */)
}
compiler/testData/ir/irText/expressions/sam/genericSamSmartcast.fir.ir.txt
Vendored
+1 -1
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@@ -11,7 +11,7 @@ FILE fqName:<root> fileName:/genericSamSmartcast.kt
CALL 'public open fun call (block: @[FlexibleNullability] <root>.A.I<@[FlexibleNullability] T of <root>.A?>?): @[FlexibleNullability] kotlin.String? declared in <root>.A' type=@[FlexibleNullability] kotlin.String? origin=null
$this: TYPE_OP type=<root>.A<*> origin=IMPLICIT_CAST typeOperand=<root>.A<*>
GET_VAR 'x: kotlin.Any declared in <root>.f' type=kotlin.Any origin=null
block: TYPE_OP type=@[FlexibleNullability] <root>.A.I<@[FlexibleNullability] kotlin.Any?>? origin=SAM_CONVERSION typeOperand=@[FlexibleNullability] <root>.A.I<@[FlexibleNullability] kotlin.Any?>?
block: TYPE_OP type=@[FlexibleNullability] <root>.A.I<out @[FlexibleNullability] kotlin.Any?>? origin=SAM_CONVERSION typeOperand=@[FlexibleNullability] <root>.A.I<out @[FlexibleNullability] kotlin.Any?>?
FUN_EXPR type=kotlin.Function1<kotlin.Any?, @[FlexibleNullability] kotlin.String?> origin=LAMBDA
FUN LOCAL_FUNCTION_FOR_LAMBDA name:<anonymous> visibility:local modality:FINAL <> (y:kotlin.Any?) returnType:@[FlexibleNullability] kotlin.String?
VALUE_PARAMETER name:y index:0 type:kotlin.Any?
compiler/testData/ir/irText/expressions/sam/genericSamSmartcast.fir.kt.txt
Vendored
+1 -2
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@@ -3,8 +3,7 @@ fun f(x: Any): String {
x is A<*> -> return x /*as A<*> */.call(block = local fun <anonymous>(y: Any?): @FlexibleNullability String? {
return "OK"
}
/*-> @FlexibleNullability I<@FlexibleNullability Any?>? */) /*!! String */
/*-> @FlexibleNullability I<out @FlexibleNullability Any?>? */) /*!! String */
}
return "Fail"
}