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[FIR] add support for generic cases of delegation by implementation

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Add type parameters for generic delegated members and type
substitution when implementing instantiated super interfaces.
This commit is contained in:
Juan Chen
2020-06-08 23:45:10 -07:00
committed by Mikhail Glukhikh
parent 93632d2a18
commit 2ea3579281
7 changed files with 109 additions and 46 deletions
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compiler/fir/fir2ir/src/org/jetbrains/kotlin/fir/backend/generators/DelegatedMemberGenerator.kt
+63 -7
View File
@@ -25,21 +25,24 @@ import org.jetbrains.kotlin.fir.symbols.impl.FirVariableSymbol
import org.jetbrains.kotlin.ir.declarations.*
import org.jetbrains.kotlin.ir.declarations.impl.IrFunctionImpl
import org.jetbrains.kotlin.ir.declarations.impl.IrPropertyImpl
import org.jetbrains.kotlin.ir.declarations.impl.IrTypeParameterImpl
import org.jetbrains.kotlin.ir.declarations.impl.IrValueParameterImpl
import org.jetbrains.kotlin.ir.descriptors.WrappedPropertyDescriptor
import org.jetbrains.kotlin.ir.descriptors.WrappedSimpleFunctionDescriptor
import org.jetbrains.kotlin.ir.descriptors.WrappedTypeParameterDescriptor
import org.jetbrains.kotlin.ir.descriptors.WrappedValueParameterDescriptor
import org.jetbrains.kotlin.ir.expressions.impl.*
import org.jetbrains.kotlin.ir.types.classOrNull
import org.jetbrains.kotlin.ir.symbols.IrTypeParameterSymbol
import org.jetbrains.kotlin.ir.types.*
import org.jetbrains.kotlin.ir.types.impl.IrSimpleTypeImpl
import org.jetbrains.kotlin.ir.types.isNothing
import org.jetbrains.kotlin.ir.types.isUnit
import org.jetbrains.kotlin.ir.types.impl.makeTypeProjection
import org.jetbrains.kotlin.ir.util.classId
import org.jetbrains.kotlin.ir.util.defaultType
import org.jetbrains.kotlin.ir.util.hasAnnotation
import org.jetbrains.kotlin.ir.util.isFakeOverride
import org.jetbrains.kotlin.name.FqName
import org.jetbrains.kotlin.name.Name
import org.jetbrains.kotlin.types.Variance
/**
* A generator for delegated members from implementation by delegation.
@@ -105,6 +108,12 @@ internal class DelegatedMemberGenerator(
val descriptor = WrappedSimpleFunctionDescriptor()
val origin = IrDeclarationOrigin.DELEGATED_MEMBER
val modality = if (superFunction.modality == Modality.ABSTRACT) Modality.OPEN else superFunction.modality
// TODO: external classes, as the type parameters are converted using deserialized descriptors when used inside the classes.
val addTypeSubstitution = irField.type.classOrNull?.owner?.origin?.let {
it != IrDeclarationOrigin.IR_EXTERNAL_DECLARATION_STUB
&& it != IrDeclarationOrigin.IR_EXTERNAL_JAVA_DECLARATION_STUB
} == true
lateinit var irTypeSubstitutor: IrTypeSubstitutor
val delegateFunction = symbolTable.declareSimpleFunction(descriptor) { symbol ->
IrFunctionImpl(
startOffset,
@@ -127,15 +136,48 @@ internal class DelegatedMemberGenerator(
this.parent = subClass
overriddenSymbols = listOf(superFunction.symbol)
dispatchReceiverParameter = declareThisReceiverParameter(symbolTable, subClass.defaultType, origin)
// TODO: type parameters from superFunctions and type substitution when super interface types are generic
if (addTypeSubstitution) {
val substParameters = mutableListOf<IrTypeParameterSymbol>()
val substArguments = mutableListOf<IrTypeArgument>()
initializeTypeSubstitution(substParameters, substArguments, irField.type)
superFunction.typeParameters.forEach { typeParameter ->
val parameterDescriptor = WrappedTypeParameterDescriptor()
typeParameters += symbolTable.declareScopedTypeParameter(
startOffset, endOffset, origin, parameterDescriptor
) { symbol ->
IrTypeParameterImpl(
startOffset,
endOffset,
origin,
symbol,
typeParameter.name,
typeParameter.index,
typeParameter.isReified,
typeParameter.variance
).also {
parameterDescriptor.bind(it)
it.parent = this
substParameters.add(typeParameter.symbol)
substArguments.add(
makeTypeProjection(
variance = Variance.INVARIANT,
type = IrSimpleTypeImpl(it.symbol, false, emptyList(), emptyList())
)
)
}
}
}
irTypeSubstitutor = IrTypeSubstitutor(substParameters, substArguments, irBuiltIns)
}
superFunction.valueParameters.forEach { valueParameter ->
val parameterDescriptor = WrappedValueParameterDescriptor()
val substedType = if (addTypeSubstitution) irTypeSubstitutor.substitute(valueParameter.type) else valueParameter.type
valueParameters += symbolTable.declareValueParameter(
startOffset, endOffset, origin, parameterDescriptor, valueParameter.type
startOffset, endOffset, origin, parameterDescriptor, substedType
) { symbol ->
IrValueParameterImpl(
startOffset, endOffset, origin, symbol,
valueParameter.name, valueParameter.index, valueParameter.type,
valueParameter.name, valueParameter.index, substedType,
null, valueParameter.isCrossinline, valueParameter.isNoinline
).also {
parameterDescriptor.bind(it)
@@ -177,7 +219,7 @@ internal class DelegatedMemberGenerator(
val irCall = IrCallImpl(
startOffset,
endOffset,
superFunction.returnType,
if (addTypeSubstitution) irTypeSubstitutor.substitute(superFunction.returnType) else superFunction.returnType,
superFunction.symbol,
superFunction.typeParameters.size,
superFunction.valueParameters.size
@@ -211,6 +253,20 @@ internal class DelegatedMemberGenerator(
return delegateFunction
}
private fun initializeTypeSubstitution(
typeParameters: MutableList<IrTypeParameterSymbol>,
typeArguments: MutableList<IrTypeArgument>,
type: IrType
) {
if (type is IrSimpleTypeImpl && type.arguments.isNotEmpty()) {
val classTypeParameters = type.classOrNull?.owner?.typeParameters
if (classTypeParameters?.size == type.arguments.size) {
typeParameters.addAll(classTypeParameters.map { it.symbol })
typeArguments.addAll(type.arguments)
}
}
}
private fun generateDelegatedProperty(
subClass: IrClass,
irField: IrField,
compiler/testData/codegen/box/classes/delegationGenericArg.kt
Vendored
-1
View File
@@ -1,4 +1,3 @@
// IGNORE_BACKEND_FIR: JVM_IR
interface A<T> {
fun foo(t: T): String
}
compiler/testData/codegen/box/classes/delegationGenericArgUpperBound.kt
Vendored
-1
View File
@@ -1,4 +1,3 @@
// IGNORE_BACKEND_FIR: JVM_IR
interface A<T: Number> {
fun foo(t: T): String
}
compiler/testData/codegen/box/classes/delegationGenericLongArg.kt
Vendored
-1
View File
@@ -1,4 +1,3 @@
// IGNORE_BACKEND_FIR: JVM_IR
interface A<T, U> {
fun foo(t: T, u: U): String
}
compiler/testData/ir/irText/classes/delegatedGenericImplementation.fir.txt
Vendored
+36 -28
View File
@@ -49,55 +49,59 @@ FILE fqName:<root> fileName:/delegatedGenericImplementation.kt
SET_FIELD 'FIELD DELEGATE name:$$delegate_0 type:<root>.IBase<E of <root>.Test1> visibility:local [final]' type=kotlin.Unit origin=EQ
receiver: GET_VAR '<this>: <root>.Test1<E of <root>.Test1> declared in <root>.Test1' type=<root>.Test1<E of <root>.Test1> origin=null
value: GET_VAR 'i: <root>.IBase<E of <root>.Test1> declared in <root>.Test1.<init>' type=<root>.IBase<E of <root>.Test1> origin=null
FUN DELEGATED_MEMBER name:foo visibility:public modality:OPEN <> ($this:<root>.Test1<E of <root>.Test1>, a:A of <root>.IBase, b:B of <root>.IBase.foo) returnType:kotlin.Unit
FUN DELEGATED_MEMBER name:foo visibility:public modality:OPEN <B> ($this:<root>.Test1<E of <root>.Test1>, a:E of <root>.Test1, b:B of <root>.Test1.foo) returnType:kotlin.Unit
overridden:
public abstract fun foo <B> (a: A of <root>.IBase, b: B of <root>.IBase.foo): kotlin.Unit declared in <root>.IBase
TYPE_PARAMETER DELEGATED_MEMBER name:B index:0 variance: superTypes:[]
$this: VALUE_PARAMETER DELEGATED_MEMBER name:<this> type:<root>.Test1<E of <root>.Test1>
VALUE_PARAMETER DELEGATED_MEMBER name:a index:0 type:A of <root>.IBase
VALUE_PARAMETER DELEGATED_MEMBER name:b index:1 type:B of <root>.IBase.foo
VALUE_PARAMETER DELEGATED_MEMBER name:a index:0 type:E of <root>.Test1
VALUE_PARAMETER DELEGATED_MEMBER name:b index:1 type:B of <root>.Test1.foo
BLOCK_BODY
CALL 'public abstract fun foo <B> (a: A of <root>.IBase, b: B of <root>.IBase.foo): kotlin.Unit declared in <root>.IBase' type=kotlin.Unit origin=null
<B>: <none>
$this: GET_FIELD 'FIELD DELEGATE name:$$delegate_0 type:<root>.IBase<E of <root>.Test1> visibility:local [final]' type=<root>.IBase<E of <root>.Test1> origin=null
receiver: GET_VAR '<this>: <root>.Test1<E of <root>.Test1> declared in <root>.Test1.foo' type=<root>.Test1<E of <root>.Test1> origin=null
a: GET_VAR 'a: A of <root>.IBase declared in <root>.Test1.foo' type=A of <root>.IBase origin=null
b: GET_VAR 'b: B of <root>.IBase.foo declared in <root>.Test1.foo' type=B of <root>.IBase.foo origin=null
a: GET_VAR 'a: E of <root>.Test1 declared in <root>.Test1.foo' type=E of <root>.Test1 origin=null
b: GET_VAR 'b: B of <root>.Test1.foo declared in <root>.Test1.foo' type=B of <root>.Test1.foo origin=null
PROPERTY DELEGATED_MEMBER name:id visibility:public modality:OPEN [val]
FUN DELEGATED_MEMBER name:<get-id> visibility:public modality:OPEN <> ($this:<root>.Test1<E of <root>.Test1>) returnType:kotlin.collections.Map<A of <root>.IBase, C of <root>.IBase.<get-id>>?
FUN DELEGATED_MEMBER name:<get-id> visibility:public modality:OPEN <C> ($this:<root>.Test1<E of <root>.Test1>) returnType:kotlin.collections.Map<A of <root>.IBase, C of <root>.IBase.<get-id>>?
correspondingProperty: PROPERTY DELEGATED_MEMBER name:id visibility:public modality:OPEN [val]
overridden:
public abstract fun <get-id> <C> (): kotlin.collections.Map<A of <root>.IBase, C of <root>.IBase.<get-id>>? declared in <root>.IBase
TYPE_PARAMETER DELEGATED_MEMBER name:C index:0 variance: superTypes:[]
$this: VALUE_PARAMETER DELEGATED_MEMBER name:<this> type:<root>.Test1<E of <root>.Test1>
BLOCK_BODY
RETURN type=kotlin.Nothing from='public open fun <get-id> (): kotlin.collections.Map<A of <root>.IBase, C of <root>.IBase.<get-id>>? declared in <root>.Test1'
CALL 'public abstract fun <get-id> <C> (): kotlin.collections.Map<A of <root>.IBase, C of <root>.IBase.<get-id>>? declared in <root>.IBase' type=kotlin.collections.Map<A of <root>.IBase, C of <root>.IBase.<get-id>>? origin=null
RETURN type=kotlin.Nothing from='public open fun <get-id> <C> (): kotlin.collections.Map<A of <root>.IBase, C of <root>.IBase.<get-id>>? declared in <root>.Test1'
CALL 'public abstract fun <get-id> <C> (): kotlin.collections.Map<A of <root>.IBase, C of <root>.IBase.<get-id>>? declared in <root>.IBase' type=kotlin.collections.Map<E of <root>.Test1, C of <root>.Test1.<get-id>>? origin=null
<C>: <none>
$this: GET_FIELD 'FIELD DELEGATE name:$$delegate_0 type:<root>.IBase<E of <root>.Test1> visibility:local [final]' type=<root>.IBase<E of <root>.Test1> origin=null
receiver: GET_VAR '<this>: <root>.Test1<E of <root>.Test1> declared in <root>.Test1.<get-id>' type=<root>.Test1<E of <root>.Test1> origin=null
PROPERTY DELEGATED_MEMBER name:x visibility:public modality:OPEN [var]
FUN DELEGATED_MEMBER name:<get-x> visibility:public modality:OPEN <> ($this:<root>.Test1<E of <root>.Test1>) returnType:D of <root>.IBase.<get-x>?
FUN DELEGATED_MEMBER name:<get-x> visibility:public modality:OPEN <D> ($this:<root>.Test1<E of <root>.Test1>) returnType:D of <root>.IBase.<get-x>?
correspondingProperty: PROPERTY DELEGATED_MEMBER name:x visibility:public modality:OPEN [var]
overridden:
public abstract fun <get-x> <D> (): D of <root>.IBase.<get-x>? declared in <root>.IBase
TYPE_PARAMETER DELEGATED_MEMBER name:D index:0 variance: superTypes:[]
$this: VALUE_PARAMETER DELEGATED_MEMBER name:<this> type:<root>.Test1<E of <root>.Test1>
BLOCK_BODY
RETURN type=kotlin.Nothing from='public open fun <get-x> (): D of <root>.IBase.<get-x>? declared in <root>.Test1'
CALL 'public abstract fun <get-x> <D> (): D of <root>.IBase.<get-x>? declared in <root>.IBase' type=D of <root>.IBase.<get-x>? origin=null
RETURN type=kotlin.Nothing from='public open fun <get-x> <D> (): D of <root>.IBase.<get-x>? declared in <root>.Test1'
CALL 'public abstract fun <get-x> <D> (): D of <root>.IBase.<get-x>? declared in <root>.IBase' type=D of <root>.Test1.<get-x>? origin=null
<D>: <none>
$this: GET_FIELD 'FIELD DELEGATE name:$$delegate_0 type:<root>.IBase<E of <root>.Test1> visibility:local [final]' type=<root>.IBase<E of <root>.Test1> origin=null
receiver: GET_VAR '<this>: <root>.Test1<E of <root>.Test1> declared in <root>.Test1.<get-x>' type=<root>.Test1<E of <root>.Test1> origin=null
FUN DELEGATED_MEMBER name:<set-x> visibility:public modality:OPEN <> ($this:<root>.Test1<E of <root>.Test1>, <set-?>:D of <root>.IBase.<set-x>?) returnType:kotlin.Unit
FUN DELEGATED_MEMBER name:<set-x> visibility:public modality:OPEN <D> ($this:<root>.Test1<E of <root>.Test1>, <set-?>:D of <root>.Test1.<set-x>?) returnType:kotlin.Unit
correspondingProperty: PROPERTY DELEGATED_MEMBER name:x visibility:public modality:OPEN [var]
overridden:
public abstract fun <set-x> <D> (<set-?>: D of <root>.IBase.<set-x>?): kotlin.Unit declared in <root>.IBase
TYPE_PARAMETER DELEGATED_MEMBER name:D index:0 variance: superTypes:[]
$this: VALUE_PARAMETER DELEGATED_MEMBER name:<this> type:<root>.Test1<E of <root>.Test1>
VALUE_PARAMETER DELEGATED_MEMBER name:<set-?> index:0 type:D of <root>.IBase.<set-x>?
VALUE_PARAMETER DELEGATED_MEMBER name:<set-?> index:0 type:D of <root>.Test1.<set-x>?
BLOCK_BODY
CALL 'public abstract fun <set-x> <D> (<set-?>: D of <root>.IBase.<set-x>?): kotlin.Unit declared in <root>.IBase' type=kotlin.Unit origin=null
<D>: <none>
$this: GET_FIELD 'FIELD DELEGATE name:$$delegate_0 type:<root>.IBase<E of <root>.Test1> visibility:local [final]' type=<root>.IBase<E of <root>.Test1> origin=null
receiver: GET_VAR '<this>: <root>.Test1<E of <root>.Test1> declared in <root>.Test1.<set-x>' type=<root>.Test1<E of <root>.Test1> origin=null
<set-?>: GET_VAR '<set-?>: D of <root>.IBase.<set-x>? declared in <root>.Test1.<set-x>' type=D of <root>.IBase.<set-x>? origin=null
<set-?>: GET_VAR '<set-?>: D of <root>.Test1.<set-x>? declared in <root>.Test1.<set-x>' type=D of <root>.Test1.<set-x>? origin=null
FIELD DELEGATE name:$$delegate_0 type:<root>.IBase<E of <root>.Test1> visibility:local [final]
FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
overridden:
@@ -141,55 +145,59 @@ FILE fqName:<root> fileName:/delegatedGenericImplementation.kt
SET_FIELD 'FIELD PROPERTY_BACKING_FIELD name:j type:<root>.IBase<kotlin.String> visibility:private' type=kotlin.Unit origin=null
receiver: GET_VAR '<this>: <root>.Test2 declared in <root>.Test2.<set-j>' type=<root>.Test2 origin=null
value: GET_VAR '<set-?>: <root>.IBase<kotlin.String> declared in <root>.Test2.<set-j>' type=<root>.IBase<kotlin.String> origin=null
FUN DELEGATED_MEMBER name:foo visibility:public modality:OPEN <> ($this:<root>.Test2, a:A of <root>.IBase, b:B of <root>.IBase.foo) returnType:kotlin.Unit
FUN DELEGATED_MEMBER name:foo visibility:public modality:OPEN <B> ($this:<root>.Test2, a:kotlin.String, b:B of <root>.Test2.foo) returnType:kotlin.Unit
overridden:
public abstract fun foo <B> (a: A of <root>.IBase, b: B of <root>.IBase.foo): kotlin.Unit declared in <root>.IBase
TYPE_PARAMETER DELEGATED_MEMBER name:B index:0 variance: superTypes:[]
$this: VALUE_PARAMETER DELEGATED_MEMBER name:<this> type:<root>.Test2
VALUE_PARAMETER DELEGATED_MEMBER name:a index:0 type:A of <root>.IBase
VALUE_PARAMETER DELEGATED_MEMBER name:b index:1 type:B of <root>.IBase.foo
VALUE_PARAMETER DELEGATED_MEMBER name:a index:0 type:kotlin.String
VALUE_PARAMETER DELEGATED_MEMBER name:b index:1 type:B of <root>.Test2.foo
BLOCK_BODY
CALL 'public abstract fun foo <B> (a: A of <root>.IBase, b: B of <root>.IBase.foo): kotlin.Unit declared in <root>.IBase' type=kotlin.Unit origin=null
<B>: <none>
$this: GET_FIELD 'FIELD DELEGATE name:$$delegate_0 type:<root>.IBase<kotlin.String> visibility:local [final]' type=<root>.IBase<kotlin.String> origin=null
receiver: GET_VAR '<this>: <root>.Test2 declared in <root>.Test2.foo' type=<root>.Test2 origin=null
a: GET_VAR 'a: A of <root>.IBase declared in <root>.Test2.foo' type=A of <root>.IBase origin=null
b: GET_VAR 'b: B of <root>.IBase.foo declared in <root>.Test2.foo' type=B of <root>.IBase.foo origin=null
a: GET_VAR 'a: kotlin.String declared in <root>.Test2.foo' type=kotlin.String origin=null
b: GET_VAR 'b: B of <root>.Test2.foo declared in <root>.Test2.foo' type=B of <root>.Test2.foo origin=null
PROPERTY DELEGATED_MEMBER name:id visibility:public modality:OPEN [val]
FUN DELEGATED_MEMBER name:<get-id> visibility:public modality:OPEN <> ($this:<root>.Test2) returnType:kotlin.collections.Map<A of <root>.IBase, C of <root>.IBase.<get-id>>?
FUN DELEGATED_MEMBER name:<get-id> visibility:public modality:OPEN <C> ($this:<root>.Test2) returnType:kotlin.collections.Map<A of <root>.IBase, C of <root>.IBase.<get-id>>?
correspondingProperty: PROPERTY DELEGATED_MEMBER name:id visibility:public modality:OPEN [val]
overridden:
public abstract fun <get-id> <C> (): kotlin.collections.Map<A of <root>.IBase, C of <root>.IBase.<get-id>>? declared in <root>.IBase
TYPE_PARAMETER DELEGATED_MEMBER name:C index:0 variance: superTypes:[]
$this: VALUE_PARAMETER DELEGATED_MEMBER name:<this> type:<root>.Test2
BLOCK_BODY
RETURN type=kotlin.Nothing from='public open fun <get-id> (): kotlin.collections.Map<A of <root>.IBase, C of <root>.IBase.<get-id>>? declared in <root>.Test2'
CALL 'public abstract fun <get-id> <C> (): kotlin.collections.Map<A of <root>.IBase, C of <root>.IBase.<get-id>>? declared in <root>.IBase' type=kotlin.collections.Map<A of <root>.IBase, C of <root>.IBase.<get-id>>? origin=null
RETURN type=kotlin.Nothing from='public open fun <get-id> <C> (): kotlin.collections.Map<A of <root>.IBase, C of <root>.IBase.<get-id>>? declared in <root>.Test2'
CALL 'public abstract fun <get-id> <C> (): kotlin.collections.Map<A of <root>.IBase, C of <root>.IBase.<get-id>>? declared in <root>.IBase' type=kotlin.collections.Map<kotlin.String, C of <root>.Test2.<get-id>>? origin=null
<C>: <none>
$this: GET_FIELD 'FIELD DELEGATE name:$$delegate_0 type:<root>.IBase<kotlin.String> visibility:local [final]' type=<root>.IBase<kotlin.String> origin=null
receiver: GET_VAR '<this>: <root>.Test2 declared in <root>.Test2.<get-id>' type=<root>.Test2 origin=null
PROPERTY DELEGATED_MEMBER name:x visibility:public modality:OPEN [var]
FUN DELEGATED_MEMBER name:<get-x> visibility:public modality:OPEN <> ($this:<root>.Test2) returnType:D of <root>.IBase.<get-x>?
FUN DELEGATED_MEMBER name:<get-x> visibility:public modality:OPEN <D> ($this:<root>.Test2) returnType:D of <root>.IBase.<get-x>?
correspondingProperty: PROPERTY DELEGATED_MEMBER name:x visibility:public modality:OPEN [var]
overridden:
public abstract fun <get-x> <D> (): D of <root>.IBase.<get-x>? declared in <root>.IBase
TYPE_PARAMETER DELEGATED_MEMBER name:D index:0 variance: superTypes:[]
$this: VALUE_PARAMETER DELEGATED_MEMBER name:<this> type:<root>.Test2
BLOCK_BODY
RETURN type=kotlin.Nothing from='public open fun <get-x> (): D of <root>.IBase.<get-x>? declared in <root>.Test2'
CALL 'public abstract fun <get-x> <D> (): D of <root>.IBase.<get-x>? declared in <root>.IBase' type=D of <root>.IBase.<get-x>? origin=null
RETURN type=kotlin.Nothing from='public open fun <get-x> <D> (): D of <root>.IBase.<get-x>? declared in <root>.Test2'
CALL 'public abstract fun <get-x> <D> (): D of <root>.IBase.<get-x>? declared in <root>.IBase' type=D of <root>.Test2.<get-x>? origin=null
<D>: <none>
$this: GET_FIELD 'FIELD DELEGATE name:$$delegate_0 type:<root>.IBase<kotlin.String> visibility:local [final]' type=<root>.IBase<kotlin.String> origin=null
receiver: GET_VAR '<this>: <root>.Test2 declared in <root>.Test2.<get-x>' type=<root>.Test2 origin=null
FUN DELEGATED_MEMBER name:<set-x> visibility:public modality:OPEN <> ($this:<root>.Test2, <set-?>:D of <root>.IBase.<set-x>?) returnType:kotlin.Unit
FUN DELEGATED_MEMBER name:<set-x> visibility:public modality:OPEN <D> ($this:<root>.Test2, <set-?>:D of <root>.Test2.<set-x>?) returnType:kotlin.Unit
correspondingProperty: PROPERTY DELEGATED_MEMBER name:x visibility:public modality:OPEN [var]
overridden:
public abstract fun <set-x> <D> (<set-?>: D of <root>.IBase.<set-x>?): kotlin.Unit declared in <root>.IBase
TYPE_PARAMETER DELEGATED_MEMBER name:D index:0 variance: superTypes:[]
$this: VALUE_PARAMETER DELEGATED_MEMBER name:<this> type:<root>.Test2
VALUE_PARAMETER DELEGATED_MEMBER name:<set-?> index:0 type:D of <root>.IBase.<set-x>?
VALUE_PARAMETER DELEGATED_MEMBER name:<set-?> index:0 type:D of <root>.Test2.<set-x>?
BLOCK_BODY
CALL 'public abstract fun <set-x> <D> (<set-?>: D of <root>.IBase.<set-x>?): kotlin.Unit declared in <root>.IBase' type=kotlin.Unit origin=null
<D>: <none>
$this: GET_FIELD 'FIELD DELEGATE name:$$delegate_0 type:<root>.IBase<kotlin.String> visibility:local [final]' type=<root>.IBase<kotlin.String> origin=null
receiver: GET_VAR '<this>: <root>.Test2 declared in <root>.Test2.<set-x>' type=<root>.Test2 origin=null
<set-?>: GET_VAR '<set-?>: D of <root>.IBase.<set-x>? declared in <root>.Test2.<set-x>' type=D of <root>.IBase.<set-x>? origin=null
<set-?>: GET_VAR '<set-?>: D of <root>.Test2.<set-x>? declared in <root>.Test2.<set-x>' type=D of <root>.Test2.<set-x>? origin=null
FIELD DELEGATE name:$$delegate_0 type:<root>.IBase<kotlin.String> visibility:local [final]
FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
overridden:
compiler/testData/ir/irText/declarations/kt35550.fir.txt
Vendored
+4 -3
View File
@@ -34,14 +34,15 @@ FILE fqName:<root> fileName:/kt35550.kt
receiver: GET_VAR '<this>: <root>.A declared in <root>.A' type=<root>.A origin=null
value: GET_VAR 'i: <root>.I declared in <root>.A.<init>' type=<root>.I origin=null
PROPERTY DELEGATED_MEMBER name:id visibility:public modality:OPEN [val]
FUN DELEGATED_MEMBER name:<get-id> visibility:public modality:OPEN <> ($this:<root>.A) returnType:T of <root>.I.<get-id>
FUN DELEGATED_MEMBER name:<get-id> visibility:public modality:OPEN <T> ($this:<root>.A) returnType:T of <root>.I.<get-id>
correspondingProperty: PROPERTY DELEGATED_MEMBER name:id visibility:public modality:OPEN [val]
overridden:
public open fun <get-id> <T> (): T of <root>.I.<get-id> declared in <root>.I
TYPE_PARAMETER DELEGATED_MEMBER name:T index:0 variance: superTypes:[]
$this: VALUE_PARAMETER DELEGATED_MEMBER name:<this> type:<root>.A
BLOCK_BODY
RETURN type=kotlin.Nothing from='public open fun <get-id> (): T of <root>.I.<get-id> declared in <root>.A'
CALL 'public open fun <get-id> <T> (): T of <root>.I.<get-id> declared in <root>.I' type=T of <root>.I.<get-id> origin=null
RETURN type=kotlin.Nothing from='public open fun <get-id> <T> (): T of <root>.I.<get-id> declared in <root>.A'
CALL 'public open fun <get-id> <T> (): T of <root>.I.<get-id> declared in <root>.I' type=T of <root>.A.<get-id> origin=null
<T>: <none>
$this: GET_FIELD 'FIELD DELEGATE name:$$delegate_0 type:<root>.I visibility:local [final]' type=<root>.I origin=null
receiver: GET_VAR '<this>: <root>.A declared in <root>.A.<get-id>' type=<root>.A origin=null
compiler/testData/ir/irText/declarations/parameters/delegatedMembers.fir.txt
Vendored
+6 -5
View File
@@ -59,19 +59,20 @@ FILE fqName:<root> fileName:/delegatedMembers.kt
CALL 'public abstract fun <get-bar> (): kotlin.Int declared in <root>.IBase' type=kotlin.Int origin=null
$this: GET_FIELD 'FIELD DELEGATE name:$$delegate_0 type:<root>.IBase<TT of <root>.Test> visibility:local [final]' type=<root>.IBase<TT of <root>.Test> origin=null
receiver: GET_VAR '<this>: <root>.Test<TT of <root>.Test> declared in <root>.Test.<get-bar>' type=<root>.Test<TT of <root>.Test> origin=null
FUN DELEGATED_MEMBER name:qux visibility:public modality:OPEN <> ($this:<root>.Test<TT of <root>.Test>, t:T of <root>.IBase, x:X of <root>.IBase.qux) returnType:kotlin.Unit
FUN DELEGATED_MEMBER name:qux visibility:public modality:OPEN <X> ($this:<root>.Test<TT of <root>.Test>, t:TT of <root>.Test, x:X of <root>.Test.qux) returnType:kotlin.Unit
overridden:
public abstract fun qux <X> (t: T of <root>.IBase, x: X of <root>.IBase.qux): kotlin.Unit declared in <root>.IBase
TYPE_PARAMETER DELEGATED_MEMBER name:X index:0 variance: superTypes:[]
$this: VALUE_PARAMETER DELEGATED_MEMBER name:<this> type:<root>.Test<TT of <root>.Test>
VALUE_PARAMETER DELEGATED_MEMBER name:t index:0 type:T of <root>.IBase
VALUE_PARAMETER DELEGATED_MEMBER name:x index:1 type:X of <root>.IBase.qux
VALUE_PARAMETER DELEGATED_MEMBER name:t index:0 type:TT of <root>.Test
VALUE_PARAMETER DELEGATED_MEMBER name:x index:1 type:X of <root>.Test.qux
BLOCK_BODY
CALL 'public abstract fun qux <X> (t: T of <root>.IBase, x: X of <root>.IBase.qux): kotlin.Unit declared in <root>.IBase' type=kotlin.Unit origin=null
<X>: <none>
$this: GET_FIELD 'FIELD DELEGATE name:$$delegate_0 type:<root>.IBase<TT of <root>.Test> visibility:local [final]' type=<root>.IBase<TT of <root>.Test> origin=null
receiver: GET_VAR '<this>: <root>.Test<TT of <root>.Test> declared in <root>.Test.qux' type=<root>.Test<TT of <root>.Test> origin=null
t: GET_VAR 't: T of <root>.IBase declared in <root>.Test.qux' type=T of <root>.IBase origin=null
x: GET_VAR 'x: X of <root>.IBase.qux declared in <root>.Test.qux' type=X of <root>.IBase.qux origin=null
t: GET_VAR 't: TT of <root>.Test declared in <root>.Test.qux' type=TT of <root>.Test origin=null
x: GET_VAR 'x: X of <root>.Test.qux declared in <root>.Test.qux' type=X of <root>.Test.qux origin=null
FIELD DELEGATE name:$$delegate_0 type:<root>.IBase<TT of <root>.Test> visibility:local [final]
FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
overridden: