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FIR2IR: apply adapted reference conversion to coercion-to-unit

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This commit is contained in:
Jinseong Jeon
2020-08-04 23:00:15 -07:00
committed by Mikhail Glukhikh
parent 5f80bfd5d4
commit 7ef1c74bbf
13 changed files with 228 additions and 48 deletions
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compiler/fir/fir2ir/src/org/jetbrains/kotlin/fir/backend/generators/CallAndReferenceGenerator.kt
+95 -16
View File
@@ -30,22 +30,20 @@ import org.jetbrains.kotlin.fir.symbols.impl.FirFunctionSymbol
import org.jetbrains.kotlin.fir.symbols.impl.FirRegularClassSymbol
import org.jetbrains.kotlin.fir.types.*
import org.jetbrains.kotlin.fir.types.impl.ConeClassLikeTypeImpl
import org.jetbrains.kotlin.ir.IrStatement
import org.jetbrains.kotlin.ir.declarations.*
import org.jetbrains.kotlin.ir.descriptors.WrappedSimpleFunctionDescriptor
import org.jetbrains.kotlin.ir.descriptors.WrappedValueParameterDescriptor
import org.jetbrains.kotlin.ir.expressions.*
import org.jetbrains.kotlin.ir.expressions.impl.*
import org.jetbrains.kotlin.ir.symbols.*
import org.jetbrains.kotlin.ir.types.IrSimpleType
import org.jetbrains.kotlin.ir.types.IrType
import org.jetbrains.kotlin.ir.types.classifierOrNull
import org.jetbrains.kotlin.ir.types.toArrayOrPrimitiveArrayType
import org.jetbrains.kotlin.ir.types.typeOrNull
import org.jetbrains.kotlin.ir.types.*
import org.jetbrains.kotlin.ir.util.*
import org.jetbrains.kotlin.name.ClassId
import org.jetbrains.kotlin.name.Name
import org.jetbrains.kotlin.psi.KtPropertyDelegate
import org.jetbrains.kotlin.psi2ir.generators.hasNoSideEffects
import org.jetbrains.kotlin.utils.SmartList
class CallAndReferenceGenerator(
private val components: Fir2IrComponents,
@@ -98,9 +96,11 @@ class CallAndReferenceGenerator(
is IrFunctionSymbol -> {
val function = symbol.owner
// TODO: should refer to LanguageVersionSettings.SuspendConversion
if (requiresSuspendConversion(type, function)) {
if (requiresCoercionToUnit(type, function) ||
requiresSuspendConversion(type, function)
) {
val adaptedType = callableReferenceAccess.typeRef.coneType.kFunctionTypeToFunctionType()
generateAdaptedCallableReference(callableReferenceAccess, symbol, adaptedType)
generateAdaptedCallableReference(callableReferenceAccess, explicitReceiverExpression, symbol, adaptedType)
} else {
IrFunctionReferenceImpl(
startOffset, endOffset, type, symbol,
@@ -119,6 +119,14 @@ class CallAndReferenceGenerator(
}.applyTypeArguments(callableReferenceAccess).applyReceivers(callableReferenceAccess, explicitReceiverExpression)
}
private fun requiresCoercionToUnit(type: IrType, function: IrFunction): Boolean {
if (!type.isFunctionTypeOrSubtype()) {
return false
}
val expectedReturnType = (type as? IrSimpleType)?.arguments?.last()?.typeOrNull
return expectedReturnType?.isUnit() == true && !function.returnType.isUnit()
}
private fun requiresSuspendConversion(type: IrType, function: IrFunction): Boolean =
type.isKSuspendFunction() && !function.isSuspend
@@ -133,33 +141,73 @@ class CallAndReferenceGenerator(
private fun generateAdaptedCallableReference(
callableReferenceAccess: FirCallableReferenceAccess,
explicitReceiverExpression: IrExpression?,
adapteeSymbol: IrFunctionSymbol,
type: IrSimpleType
): IrExpression {
val firAdaptee = callableReferenceAccess.toResolvedCallableReference()?.resolvedSymbol?.fir as? FirSimpleFunction
val adaptee = adapteeSymbol.owner
// TODO: handle bound receiver, e.g., c::foo
val expectedReturnType = type.arguments.last().typeOrNull
return callableReferenceAccess.convertWithOffsets { startOffset, endOffset ->
val irAdapterFunction = createAdapterFunctionForSuspendConversion(startOffset, endOffset, firAdaptee!!, adaptee, type)
val irCall = createAdapteeCall(callableReferenceAccess, adapteeSymbol, irAdapterFunction)
val boundDispatchReceiver = callableReferenceAccess.findBoundReceiver(explicitReceiverExpression, isDispatch = true)
val boundExtensionReceiver = callableReferenceAccess.findBoundReceiver(explicitReceiverExpression, isDispatch = false)
val irAdapterFunction = createAdapterFunction(
callableReferenceAccess, startOffset, endOffset, firAdaptee!!, adaptee, type, boundDispatchReceiver, boundExtensionReceiver
)
val irCall = createAdapteeCall(
callableReferenceAccess, adapteeSymbol, irAdapterFunction, boundDispatchReceiver, boundExtensionReceiver
)
irAdapterFunction.body = irFactory.createBlockBody(startOffset, endOffset) {
if (firAdaptee.returnTypeRef.isUnit) {
if (expectedReturnType?.isUnit() == true) {
statements.add(irCall)
} else {
statements.add(IrReturnImpl(startOffset, endOffset, irBuiltIns.nothingType, irAdapterFunction.symbol, irCall))
}
}
IrFunctionExpressionImpl(startOffset, endOffset, type, irAdapterFunction, IrStatementOrigin.ADAPTED_FUNCTION_REFERENCE)
// TODO: handle transient receiver, such as class symbol, like A::foo
val boundReceiver = boundDispatchReceiver ?: boundExtensionReceiver
if (boundReceiver == null) {
IrFunctionExpressionImpl(startOffset, endOffset, type, irAdapterFunction, IrStatementOrigin.ADAPTED_FUNCTION_REFERENCE)
} else {
val irAdapterRef = IrFunctionReferenceImpl(
startOffset, endOffset, type, irAdapterFunction.symbol, irAdapterFunction.typeParameters.size,
irAdapterFunction.valueParameters.size, null, IrStatementOrigin.ADAPTED_FUNCTION_REFERENCE
)
val statements = SmartList<IrStatement>()
if (boundReceiver.isSafeToUseWithoutCopying()) {
irAdapterRef.extensionReceiver = boundReceiver
} else {
val (irVariable, irVariableSymbol) =
createTemporaryVariableForSafeCallConstruction(boundReceiver.deepCopyWithSymbols(), conversionScope)
irAdapterRef.extensionReceiver = IrGetValueImpl(startOffset, endOffset, irVariableSymbol)
statements.add(irVariable)
}
statements.add(irAdapterFunction)
statements.add(irAdapterRef)
IrBlockImpl(startOffset, endOffset, type, IrStatementOrigin.ADAPTED_FUNCTION_REFERENCE, statements)
}
}
}
private fun createAdapterFunctionForSuspendConversion(
// TODO: refactor/reuse the same logic in ReflectionReferencesGenerator
private fun IrExpression.isSafeToUseWithoutCopying() =
this is IrGetObjectValue ||
this is IrGetEnumValue ||
this is IrConst<*> ||
this is IrGetValue && symbol.isBound && symbol.owner.isImmutable
private fun createAdapterFunction(
callableReferenceAccess: FirCallableReferenceAccess,
startOffset: Int,
endOffset: Int,
firAdaptee: FirSimpleFunction,
adaptee: IrFunction,
type: IrSimpleType,
boundDispatchReceiver: IrExpression?,
boundExtensionReceiver: IrExpression?
): IrSimpleFunction {
val returnType = type.arguments.last().typeOrNull!!
val parameterTypes = type.arguments.dropLast(1).map { it.typeOrNull!! }
@@ -176,7 +224,7 @@ class CallAndReferenceGenerator(
isInline = firAdaptee.isInline,
isExternal = firAdaptee.isExternal,
isTailrec = firAdaptee.isTailRec,
isSuspend = true,
isSuspend = firAdaptee.isSuspend || type.isSuspendFunction(),
isOperator = firAdaptee.isOperator,
isInfix = firAdaptee.isInfix,
isExpect = firAdaptee.isExpect,
@@ -184,11 +232,24 @@ class CallAndReferenceGenerator(
).also { irAdapterFunction ->
adapterFunctionDescriptor.bind(irAdapterFunction)
irAdapterFunction.metadata = FirMetadataSource.Function(firAdaptee)
symbolTable.enterScope(irAdapterFunction)
irAdapterFunction.dispatchReceiverParameter = null
val boundReceiver = boundDispatchReceiver ?: boundExtensionReceiver
when {
boundReceiver == null ->
irAdapterFunction.extensionReceiverParameter = null
boundDispatchReceiver != null && boundExtensionReceiver != null ->
error("Bound callable references can't have both receivers: ${callableReferenceAccess.render()}")
else ->
irAdapterFunction.extensionReceiverParameter =
createAdapterParameter(irAdapterFunction, Name.identifier("receiver"), -1, boundReceiver.type)
}
irAdapterFunction.valueParameters += parameterTypes.mapIndexed { index, parameterType ->
createAdapterParameter(irAdapterFunction, Name.identifier("p$index"), index, parameterType)
}
symbolTable.leaveScope(irAdapterFunction)
irAdapterFunction.parent = conversionScope.parent()!!
}
}
@@ -226,7 +287,9 @@ class CallAndReferenceGenerator(
private fun createAdapteeCall(
callableReferenceAccess: FirCallableReferenceAccess,
adapteeSymbol: IrFunctionSymbol,
adapterFunction: IrFunction
adapterFunction: IrFunction,
boundDispatchReceiver: IrExpression?,
boundExtensionReceiver: IrExpression?
): IrExpression {
val adapteeFunction = adapteeSymbol.owner
val startOffset = adapteeFunction.startOffset
@@ -248,7 +311,15 @@ class CallAndReferenceGenerator(
)
}
// TODO: handle non-transient, bound dispatch/extension receiver
if (boundDispatchReceiver != null || boundExtensionReceiver != null) {
val receiverValue = IrGetValueImpl(
startOffset, endOffset, adapterFunction.extensionReceiverParameter!!.symbol, IrStatementOrigin.ADAPTED_FUNCTION_REFERENCE
)
when {
boundDispatchReceiver != null -> irCall.dispatchReceiver = receiverValue
boundExtensionReceiver != null -> irCall.extensionReceiver = receiverValue
}
}
adapteeFunction.valueParameters.mapIndexed { index, valueParameter ->
when {
@@ -680,6 +751,14 @@ class CallAndReferenceGenerator(
}
}
private fun FirQualifiedAccess.findBoundReceiver(explicitReceiverExpression: IrExpression?, isDispatch: Boolean): IrExpression? {
val firReceiver = if (isDispatch) dispatchReceiver else extensionReceiver
if (firReceiver == null || firReceiver is FirNoReceiverExpression) {
return null
}
return findIrReceiver(explicitReceiverExpression, isDispatch)
}
private fun IrExpression.applyReceivers(qualifiedAccess: FirQualifiedAccess, explicitReceiverExpression: IrExpression?): IrExpression {
return when (this) {
is IrMemberAccessExpression<*> -> {
compiler/testData/codegen/box/callableReference/equality/coercionToUnitWithDefaults.kt
Vendored
-1
View File
@@ -1,6 +1,5 @@
// IGNORE_BACKEND: JS, JS_IR, NATIVE
// IGNORE_BACKEND: JS_IR_ES6
// IGNORE_BACKEND_FIR: JVM_IR
// FILE: test.kt
fun checkEqual(x: Any, y: Any) {
compiler/testData/codegen/box/callableReference/equality/coercionToUnitWithVararg.kt
Vendored
-1
View File
@@ -1,6 +1,5 @@
// IGNORE_BACKEND: JS, JS_IR, NATIVE
// IGNORE_BACKEND: JS_IR_ES6
// IGNORE_BACKEND_FIR: JVM_IR
// FILE: test.kt
fun checkEqual(x: Any, y: Any) {
compiler/testData/codegen/box/callableReference/serializability/adaptedReferences.kt
Vendored
+1
View File
@@ -1,3 +1,4 @@
// IGNORE_BACKEND_FIR: JVM_IR
// TARGET_BACKEND: JVM
// WITH_REFLECT
compiler/testData/ir/irText/expressions/callableReferences/adaptedWithCoercionToUnit.fir.txt
Vendored
+19 -4
View File
@@ -23,19 +23,34 @@ FILE fqName:<root> fileName:/adaptedWithCoercionToUnit.kt
BLOCK_BODY
RETURN type=kotlin.Nothing from='public final fun test0 (): kotlin.Unit declared in <root>'
CALL 'public final fun useUnit0 (fn: kotlin.Function0<kotlin.Unit>): kotlin.Unit declared in <root>' type=kotlin.Unit origin=null
fn: FUNCTION_REFERENCE 'public final fun fn0 (): kotlin.Int declared in <root>' type=kotlin.reflect.KFunction0<kotlin.Unit> origin=null reflectionTarget=<same>
fn: FUN_EXPR type=kotlin.Function0<kotlin.Unit> origin=ADAPTED_FUNCTION_REFERENCE
FUN ADAPTER_FOR_CALLABLE_REFERENCE name:fn0 visibility:local modality:FINAL <> () returnType:kotlin.Unit
BLOCK_BODY
CALL 'public final fun fn0 (): kotlin.Int declared in <root>' type=kotlin.Int origin=null
FUN name:test1 visibility:public modality:FINAL <> () returnType:kotlin.Unit
BLOCK_BODY
RETURN type=kotlin.Nothing from='public final fun test1 (): kotlin.Unit declared in <root>'
CALL 'public final fun useUnit1 (fn: kotlin.Function1<kotlin.Int, kotlin.Unit>): kotlin.Unit declared in <root>' type=kotlin.Unit origin=null
fn: FUNCTION_REFERENCE 'public final fun fn1 (x: kotlin.Int): kotlin.Int declared in <root>' type=kotlin.reflect.KFunction1<kotlin.Int, kotlin.Unit> origin=null reflectionTarget=<same>
fn: FUN_EXPR type=kotlin.Function1<kotlin.Int, kotlin.Unit> origin=ADAPTED_FUNCTION_REFERENCE
FUN ADAPTER_FOR_CALLABLE_REFERENCE name:fn1 visibility:local modality:FINAL <> (p0:kotlin.Int) returnType:kotlin.Unit
VALUE_PARAMETER ADAPTER_PARAMETER_FOR_CALLABLE_REFERENCE name:p0 index:0 type:kotlin.Int
BLOCK_BODY
CALL 'public final fun fn1 (x: kotlin.Int): kotlin.Int declared in <root>' type=kotlin.Int origin=null
x: GET_VAR 'p0: kotlin.Int declared in <root>.test1.fn1' type=kotlin.Int origin=null
FUN name:testV0 visibility:public modality:FINAL <> () returnType:kotlin.Unit
BLOCK_BODY
RETURN type=kotlin.Nothing from='public final fun testV0 (): kotlin.Unit declared in <root>'
CALL 'public final fun useUnit0 (fn: kotlin.Function0<kotlin.Unit>): kotlin.Unit declared in <root>' type=kotlin.Unit origin=null
fn: FUNCTION_REFERENCE 'public final fun fnv (vararg xs: kotlin.Int): kotlin.Int declared in <root>' type=kotlin.reflect.KFunction0<kotlin.Unit> origin=null reflectionTarget=<same>
fn: FUN_EXPR type=kotlin.Function0<kotlin.Unit> origin=ADAPTED_FUNCTION_REFERENCE
FUN ADAPTER_FOR_CALLABLE_REFERENCE name:fnv visibility:local modality:FINAL <> () returnType:kotlin.Unit
BLOCK_BODY
CALL 'public final fun fnv (vararg xs: kotlin.Int): kotlin.Int declared in <root>' type=kotlin.Int origin=null
FUN name:testV1 visibility:public modality:FINAL <> () returnType:kotlin.Unit
BLOCK_BODY
RETURN type=kotlin.Nothing from='public final fun testV1 (): kotlin.Unit declared in <root>'
CALL 'public final fun useUnit1 (fn: kotlin.Function1<kotlin.Int, kotlin.Unit>): kotlin.Unit declared in <root>' type=kotlin.Unit origin=null
fn: FUNCTION_REFERENCE 'public final fun fnv (vararg xs: kotlin.Int): kotlin.Int declared in <root>' type=kotlin.reflect.KFunction1<kotlin.Int, kotlin.Unit> origin=null reflectionTarget=<same>
fn: FUN_EXPR type=kotlin.Function1<kotlin.Int, kotlin.Unit> origin=ADAPTED_FUNCTION_REFERENCE
FUN ADAPTER_FOR_CALLABLE_REFERENCE name:fnv visibility:local modality:FINAL <> (p0:kotlin.Int) returnType:kotlin.Unit
VALUE_PARAMETER ADAPTER_PARAMETER_FOR_CALLABLE_REFERENCE name:p0 index:0 type:kotlin.Int
BLOCK_BODY
CALL 'public final fun fnv (vararg xs: kotlin.Int): kotlin.Int declared in <root>' type=kotlin.Int origin=null
compiler/testData/ir/irText/expressions/callableReferences/boundInlineAdaptedReference.fir.txt
Vendored
+8 -2
View File
@@ -14,5 +14,11 @@ FILE fqName:test fileName:/boundInlineAdaptedReference.kt
FUN name:test visibility:public modality:FINAL <> () returnType:kotlin.Unit
BLOCK_BODY
CALL 'public final fun foo (x: kotlin.Function0<kotlin.Unit>): kotlin.Unit [inline] declared in test' type=kotlin.Unit origin=null
x: FUNCTION_REFERENCE 'public final fun id (s: kotlin.String, vararg xs: kotlin.Int): kotlin.String declared in test' type=kotlin.reflect.KFunction0<kotlin.Unit> origin=null reflectionTarget=<same>
$receiver: CONST String type=kotlin.String value="Fail"
x: BLOCK type=kotlin.Function0<kotlin.Unit> origin=ADAPTED_FUNCTION_REFERENCE
FUN ADAPTER_FOR_CALLABLE_REFERENCE name:id visibility:local modality:FINAL <> ($receiver:kotlin.String) returnType:kotlin.Unit
$receiver: VALUE_PARAMETER ADAPTER_PARAMETER_FOR_CALLABLE_REFERENCE name:receiver type:kotlin.String
BLOCK_BODY
CALL 'public final fun id (s: kotlin.String, vararg xs: kotlin.Int): kotlin.String declared in test' type=kotlin.String origin=null
$receiver: GET_VAR 'receiver: kotlin.String declared in test.test.id' type=kotlin.String origin=ADAPTED_FUNCTION_REFERENCE
FUNCTION_REFERENCE 'local final fun id (): kotlin.Unit declared in test.test' type=kotlin.Function0<kotlin.Unit> origin=ADAPTED_FUNCTION_REFERENCE reflectionTarget=null
$receiver: CONST String type=kotlin.String value="Fail"
compiler/testData/ir/irText/expressions/callableReferences/suspendConversion.fir.txt
Vendored
+9 -4
View File
@@ -94,8 +94,7 @@ FILE fqName:<root> fileName:/suspendConversion.kt
fn: FUN_EXPR type=kotlin.coroutines.SuspendFunction0<kotlin.Unit> origin=ADAPTED_FUNCTION_REFERENCE
FUN ADAPTER_FOR_CALLABLE_REFERENCE name:foo3 visibility:local modality:FINAL <> () returnType:kotlin.Unit [suspend]
BLOCK_BODY
RETURN type=kotlin.Nothing from='local final fun foo3 (): kotlin.Unit [suspend] declared in <root>.testWithCoercionToUnit'
CALL 'public final fun foo3 (): kotlin.Int declared in <root>' type=kotlin.Int origin=null
CALL 'public final fun foo3 (): kotlin.Int declared in <root>' type=kotlin.Int origin=null
FUN name:testWithDefaults visibility:public modality:FINAL <> () returnType:kotlin.Unit
BLOCK_BODY
CALL 'public final fun useSuspend (fn: kotlin.coroutines.SuspendFunction0<kotlin.Unit>): kotlin.Unit declared in <root>' type=kotlin.Unit origin=null
@@ -106,7 +105,13 @@ FILE fqName:<root> fileName:/suspendConversion.kt
FUN name:testWithBoundReceiver visibility:public modality:FINAL <> () returnType:kotlin.Unit
BLOCK_BODY
CALL 'public final fun useSuspend (fn: kotlin.coroutines.SuspendFunction0<kotlin.Unit>): kotlin.Unit declared in <root>' type=kotlin.Unit origin=null
fn: FUN_EXPR type=kotlin.coroutines.SuspendFunction0<kotlin.Unit> origin=ADAPTED_FUNCTION_REFERENCE
FUN ADAPTER_FOR_CALLABLE_REFERENCE name:bar visibility:local modality:FINAL <> () returnType:kotlin.Unit [suspend]
fn: BLOCK type=kotlin.coroutines.SuspendFunction0<kotlin.Unit> origin=ADAPTED_FUNCTION_REFERENCE
VAR IR_TEMPORARY_VARIABLE name:tmp_0 type:<root>.C [val]
CONSTRUCTOR_CALL 'public constructor <init> () [primary] declared in <root>.C' type=<root>.C origin=null
FUN ADAPTER_FOR_CALLABLE_REFERENCE name:bar visibility:local modality:FINAL <> ($receiver:<root>.C) returnType:kotlin.Unit [suspend]
$receiver: VALUE_PARAMETER ADAPTER_PARAMETER_FOR_CALLABLE_REFERENCE name:receiver type:<root>.C
BLOCK_BODY
CALL 'public final fun bar (): kotlin.Unit declared in <root>.C' type=kotlin.Unit origin=null
$this: GET_VAR 'receiver: <root>.C declared in <root>.testWithBoundReceiver.bar' type=<root>.C origin=ADAPTED_FUNCTION_REFERENCE
FUNCTION_REFERENCE 'local final fun bar (): kotlin.Unit [suspend] declared in <root>.testWithBoundReceiver' type=kotlin.coroutines.SuspendFunction0<kotlin.Unit> origin=ADAPTED_FUNCTION_REFERENCE reflectionTarget=null
$receiver: CONSTRUCTOR_CALL 'public constructor <init> () [primary] declared in <root>.C' type=<root>.C origin=null
compiler/testData/ir/irText/expressions/callableReferences/unboundMemberReferenceWithAdaptedArguments.fir.txt
Vendored
+24 -5
View File
@@ -60,15 +60,34 @@ FILE fqName:<root> fileName:/unboundMemberReferenceWithAdaptedArguments.kt
FUN name:testUnbound visibility:public modality:FINAL <> () returnType:kotlin.Unit
BLOCK_BODY
CALL 'public final fun use1 (fn: kotlin.Function2<<root>.A, kotlin.Int, kotlin.Unit>): kotlin.Unit declared in <root>' type=kotlin.Unit origin=null
fn: FUNCTION_REFERENCE 'public open fun foo (vararg xs: kotlin.Int): kotlin.Int declared in <root>.A' type=kotlin.reflect.KFunction2<<root>.A, kotlin.Int, kotlin.Unit> origin=null reflectionTarget=<same>
fn: FUN_EXPR type=kotlin.Function2<<root>.A, kotlin.Int, kotlin.Unit> origin=ADAPTED_FUNCTION_REFERENCE
FUN ADAPTER_FOR_CALLABLE_REFERENCE name:foo visibility:local modality:FINAL <> (p0:<root>.A, p1:kotlin.Int) returnType:kotlin.Unit
VALUE_PARAMETER ADAPTER_PARAMETER_FOR_CALLABLE_REFERENCE name:p0 index:0 type:<root>.A
VALUE_PARAMETER ADAPTER_PARAMETER_FOR_CALLABLE_REFERENCE name:p1 index:1 type:kotlin.Int
BLOCK_BODY
CALL 'public open fun foo (vararg xs: kotlin.Int): kotlin.Int declared in <root>.A' type=kotlin.Int origin=null
FUN name:testBound visibility:public modality:FINAL <> (a:<root>.A) returnType:kotlin.Unit
VALUE_PARAMETER name:a index:0 type:<root>.A
BLOCK_BODY
CALL 'public final fun use2 (fn: kotlin.Function1<kotlin.Int, kotlin.Unit>): kotlin.Unit declared in <root>' type=kotlin.Unit origin=null
fn: FUNCTION_REFERENCE 'public open fun foo (vararg xs: kotlin.Int): kotlin.Int declared in <root>.A' type=kotlin.reflect.KFunction1<kotlin.Int, kotlin.Unit> origin=null reflectionTarget=<same>
$this: GET_VAR 'a: <root>.A declared in <root>.testBound' type=<root>.A origin=null
fn: BLOCK type=kotlin.Function1<kotlin.Int, kotlin.Unit> origin=ADAPTED_FUNCTION_REFERENCE
FUN ADAPTER_FOR_CALLABLE_REFERENCE name:foo visibility:local modality:FINAL <> ($receiver:<root>.A, p0:kotlin.Int) returnType:kotlin.Unit
$receiver: VALUE_PARAMETER ADAPTER_PARAMETER_FOR_CALLABLE_REFERENCE name:receiver type:<root>.A
VALUE_PARAMETER ADAPTER_PARAMETER_FOR_CALLABLE_REFERENCE name:p0 index:0 type:kotlin.Int
BLOCK_BODY
CALL 'public open fun foo (vararg xs: kotlin.Int): kotlin.Int declared in <root>.A' type=kotlin.Int origin=null
$this: GET_VAR 'receiver: <root>.A declared in <root>.testBound.foo' type=<root>.A origin=ADAPTED_FUNCTION_REFERENCE
FUNCTION_REFERENCE 'local final fun foo (p0: kotlin.Int): kotlin.Unit declared in <root>.testBound' type=kotlin.Function1<kotlin.Int, kotlin.Unit> origin=ADAPTED_FUNCTION_REFERENCE reflectionTarget=null
$receiver: GET_VAR 'a: <root>.A declared in <root>.testBound' type=<root>.A origin=null
FUN name:testObject visibility:public modality:FINAL <> () returnType:kotlin.Unit
BLOCK_BODY
CALL 'public final fun use2 (fn: kotlin.Function1<kotlin.Int, kotlin.Unit>): kotlin.Unit declared in <root>' type=kotlin.Unit origin=null
fn: FUNCTION_REFERENCE 'public final fun foo (vararg xs: kotlin.Int): kotlin.Int declared in <root>.Obj' type=kotlin.reflect.KFunction1<kotlin.Int, kotlin.Unit> origin=null reflectionTarget=<same>
$this: GET_OBJECT 'CLASS OBJECT name:Obj modality:FINAL visibility:public superTypes:[<root>.A]' type=<root>.Obj
fn: BLOCK type=kotlin.Function1<kotlin.Int, kotlin.Unit> origin=ADAPTED_FUNCTION_REFERENCE
FUN ADAPTER_FOR_CALLABLE_REFERENCE name:foo visibility:local modality:FINAL <> ($receiver:<root>.Obj, p0:kotlin.Int) returnType:kotlin.Unit
$receiver: VALUE_PARAMETER ADAPTER_PARAMETER_FOR_CALLABLE_REFERENCE name:receiver type:<root>.Obj
VALUE_PARAMETER ADAPTER_PARAMETER_FOR_CALLABLE_REFERENCE name:p0 index:0 type:kotlin.Int
BLOCK_BODY
CALL 'public final fun foo (vararg xs: kotlin.Int): kotlin.Int declared in <root>.Obj' type=kotlin.Int origin=null
$this: GET_VAR 'receiver: <root>.Obj declared in <root>.testObject.foo' type=<root>.Obj origin=ADAPTED_FUNCTION_REFERENCE
FUNCTION_REFERENCE 'local final fun foo (p0: kotlin.Int): kotlin.Unit declared in <root>.testObject' type=kotlin.Function1<kotlin.Int, kotlin.Unit> origin=ADAPTED_FUNCTION_REFERENCE reflectionTarget=null
$receiver: GET_OBJECT 'CLASS OBJECT name:Obj modality:FINAL visibility:public superTypes:[<root>.A]' type=<root>.Obj
compiler/testData/ir/irText/expressions/callableReferences/withAdaptationForSam.fir.txt
Vendored
+5 -1
View File
@@ -29,4 +29,8 @@ FILE fqName:<root> fileName:/withAdaptationForSam.kt
BLOCK_BODY
CALL 'public final fun useFoo (foo: <root>.IFoo): kotlin.Unit declared in <root>' type=kotlin.Unit origin=null
foo: TYPE_OP type=<root>.IFoo origin=SAM_CONVERSION typeOperand=<root>.IFoo
FUNCTION_REFERENCE 'public final fun withVararg (vararg xs: kotlin.Int): kotlin.Int declared in <root>' type=kotlin.reflect.KFunction1<kotlin.Int, kotlin.Unit> origin=null reflectionTarget=<same>
FUN_EXPR type=kotlin.Function1<kotlin.Int, kotlin.Unit> origin=ADAPTED_FUNCTION_REFERENCE
FUN ADAPTER_FOR_CALLABLE_REFERENCE name:withVararg visibility:local modality:FINAL <> (p0:kotlin.Int) returnType:kotlin.Unit
VALUE_PARAMETER ADAPTER_PARAMETER_FOR_CALLABLE_REFERENCE name:p0 index:0 type:kotlin.Int
BLOCK_BODY
CALL 'public final fun withVararg (vararg xs: kotlin.Int): kotlin.Int declared in <root>' type=kotlin.Int origin=null
compiler/testData/ir/irText/expressions/callableReferences/withAdaptedArguments.fir.txt
Vendored
+6 -1
View File
@@ -77,7 +77,12 @@ FILE fqName:<root> fileName:/withAdaptedArguments.kt
BLOCK_BODY
RETURN type=kotlin.Nothing from='public final fun testCoercionToUnit (): kotlin.Unit declared in <root>'
CALL 'public final fun coerceToUnit (fn: kotlin.Function1<kotlin.Int, kotlin.Unit>): kotlin.Unit declared in <root>' type=kotlin.Unit origin=null
fn: FUNCTION_REFERENCE 'public final fun fnWithDefault (a: kotlin.Int, b: kotlin.Int): kotlin.String declared in <root>' type=kotlin.reflect.KFunction1<kotlin.Int, kotlin.Unit> origin=null reflectionTarget=<same>
fn: FUN_EXPR type=kotlin.Function1<kotlin.Int, kotlin.Unit> origin=ADAPTED_FUNCTION_REFERENCE
FUN ADAPTER_FOR_CALLABLE_REFERENCE name:fnWithDefault visibility:local modality:FINAL <> (p0:kotlin.Int) returnType:kotlin.Unit
VALUE_PARAMETER ADAPTER_PARAMETER_FOR_CALLABLE_REFERENCE name:p0 index:0 type:kotlin.Int
BLOCK_BODY
CALL 'public final fun fnWithDefault (a: kotlin.Int, b: kotlin.Int): kotlin.String declared in <root>' type=kotlin.String origin=null
a: GET_VAR 'p0: kotlin.Int declared in <root>.testCoercionToUnit.fnWithDefault' type=kotlin.Int origin=null
FUN name:testImportedObjectMember visibility:public modality:FINAL <> () returnType:kotlin.String
BLOCK_BODY
RETURN type=kotlin.Nothing from='public final fun testImportedObjectMember (): kotlin.String declared in <root>'
compiler/testData/ir/irText/expressions/callableReferences/withArgumentAdaptationAndReceiver.fir.txt
Vendored
+48 -10
View File
@@ -21,37 +21,75 @@ FILE fqName:<root> fileName:/withArgumentAdaptationAndReceiver.kt
$this: VALUE_PARAMETER name:<this> type:<root>.Host
BLOCK_BODY
CALL 'public final fun use (fn: kotlin.Function1<kotlin.Int, kotlin.Unit>): kotlin.Unit declared in <root>' type=kotlin.Unit origin=null
fn: FUNCTION_REFERENCE 'public final fun withVararg (vararg xs: kotlin.Int): kotlin.String declared in <root>.Host' type=kotlin.reflect.KFunction1<kotlin.Int, kotlin.Unit> origin=null reflectionTarget=<same>
$this: GET_VAR '<this>: <root>.Host declared in <root>.Host.testImplicitThis' type=<root>.Host origin=null
fn: BLOCK type=kotlin.Function1<kotlin.Int, kotlin.Unit> origin=ADAPTED_FUNCTION_REFERENCE
FUN ADAPTER_FOR_CALLABLE_REFERENCE name:withVararg visibility:local modality:FINAL <> ($receiver:<root>.Host, p0:kotlin.Int) returnType:kotlin.Unit
$receiver: VALUE_PARAMETER ADAPTER_PARAMETER_FOR_CALLABLE_REFERENCE name:receiver type:<root>.Host
VALUE_PARAMETER ADAPTER_PARAMETER_FOR_CALLABLE_REFERENCE name:p0 index:0 type:kotlin.Int
BLOCK_BODY
CALL 'public final fun withVararg (vararg xs: kotlin.Int): kotlin.String declared in <root>.Host' type=kotlin.String origin=null
$this: GET_VAR 'receiver: <root>.Host declared in <root>.Host.testImplicitThis.withVararg' type=<root>.Host origin=ADAPTED_FUNCTION_REFERENCE
FUNCTION_REFERENCE 'local final fun withVararg (p0: kotlin.Int): kotlin.Unit declared in <root>.Host.testImplicitThis' type=kotlin.Function1<kotlin.Int, kotlin.Unit> origin=ADAPTED_FUNCTION_REFERENCE reflectionTarget=null
FUN name:testBoundReceiverLocalVal visibility:public modality:FINAL <> ($this:<root>.Host) returnType:kotlin.Unit
$this: VALUE_PARAMETER name:<this> type:<root>.Host
BLOCK_BODY
VAR name:h type:<root>.Host [val]
CONSTRUCTOR_CALL 'public constructor <init> () [primary] declared in <root>.Host' type=<root>.Host origin=null
CALL 'public final fun use (fn: kotlin.Function1<kotlin.Int, kotlin.Unit>): kotlin.Unit declared in <root>' type=kotlin.Unit origin=null
fn: FUNCTION_REFERENCE 'public final fun withVararg (vararg xs: kotlin.Int): kotlin.String declared in <root>.Host' type=kotlin.reflect.KFunction1<kotlin.Int, kotlin.Unit> origin=null reflectionTarget=<same>
$this: GET_VAR 'val h: <root>.Host [val] declared in <root>.Host.testBoundReceiverLocalVal' type=<root>.Host origin=null
fn: BLOCK type=kotlin.Function1<kotlin.Int, kotlin.Unit> origin=ADAPTED_FUNCTION_REFERENCE
FUN ADAPTER_FOR_CALLABLE_REFERENCE name:withVararg visibility:local modality:FINAL <> ($receiver:<root>.Host, p0:kotlin.Int) returnType:kotlin.Unit
$receiver: VALUE_PARAMETER ADAPTER_PARAMETER_FOR_CALLABLE_REFERENCE name:receiver type:<root>.Host
VALUE_PARAMETER ADAPTER_PARAMETER_FOR_CALLABLE_REFERENCE name:p0 index:0 type:kotlin.Int
BLOCK_BODY
CALL 'public final fun withVararg (vararg xs: kotlin.Int): kotlin.String declared in <root>.Host' type=kotlin.String origin=null
$this: GET_VAR 'receiver: <root>.Host declared in <root>.Host.testBoundReceiverLocalVal.withVararg' type=<root>.Host origin=ADAPTED_FUNCTION_REFERENCE
FUNCTION_REFERENCE 'local final fun withVararg (p0: kotlin.Int): kotlin.Unit declared in <root>.Host.testBoundReceiverLocalVal' type=kotlin.Function1<kotlin.Int, kotlin.Unit> origin=ADAPTED_FUNCTION_REFERENCE reflectionTarget=null
$receiver: GET_VAR 'val h: <root>.Host [val] declared in <root>.Host.testBoundReceiverLocalVal' type=<root>.Host origin=null
FUN name:testBoundReceiverLocalVar visibility:public modality:FINAL <> ($this:<root>.Host) returnType:kotlin.Unit
$this: VALUE_PARAMETER name:<this> type:<root>.Host
BLOCK_BODY
VAR name:h type:<root>.Host [var]
CONSTRUCTOR_CALL 'public constructor <init> () [primary] declared in <root>.Host' type=<root>.Host origin=null
CALL 'public final fun use (fn: kotlin.Function1<kotlin.Int, kotlin.Unit>): kotlin.Unit declared in <root>' type=kotlin.Unit origin=null
fn: FUNCTION_REFERENCE 'public final fun withVararg (vararg xs: kotlin.Int): kotlin.String declared in <root>.Host' type=kotlin.reflect.KFunction1<kotlin.Int, kotlin.Unit> origin=null reflectionTarget=<same>
$this: GET_VAR 'var h: <root>.Host [var] declared in <root>.Host.testBoundReceiverLocalVar' type=<root>.Host origin=null
fn: BLOCK type=kotlin.Function1<kotlin.Int, kotlin.Unit> origin=ADAPTED_FUNCTION_REFERENCE
VAR IR_TEMPORARY_VARIABLE name:tmp_0 type:<root>.Host [val]
GET_VAR 'var h: <root>.Host [var] declared in <root>.Host.testBoundReceiverLocalVar' type=<root>.Host origin=null
FUN ADAPTER_FOR_CALLABLE_REFERENCE name:withVararg visibility:local modality:FINAL <> ($receiver:<root>.Host, p0:kotlin.Int) returnType:kotlin.Unit
$receiver: VALUE_PARAMETER ADAPTER_PARAMETER_FOR_CALLABLE_REFERENCE name:receiver type:<root>.Host
VALUE_PARAMETER ADAPTER_PARAMETER_FOR_CALLABLE_REFERENCE name:p0 index:0 type:kotlin.Int
BLOCK_BODY
CALL 'public final fun withVararg (vararg xs: kotlin.Int): kotlin.String declared in <root>.Host' type=kotlin.String origin=null
$this: GET_VAR 'receiver: <root>.Host declared in <root>.Host.testBoundReceiverLocalVar.withVararg' type=<root>.Host origin=ADAPTED_FUNCTION_REFERENCE
FUNCTION_REFERENCE 'local final fun withVararg (p0: kotlin.Int): kotlin.Unit declared in <root>.Host.testBoundReceiverLocalVar' type=kotlin.Function1<kotlin.Int, kotlin.Unit> origin=ADAPTED_FUNCTION_REFERENCE reflectionTarget=null
$receiver: GET_VAR 'var h: <root>.Host [var] declared in <root>.Host.testBoundReceiverLocalVar' type=<root>.Host origin=null
FUN name:testBoundReceiverParameter visibility:public modality:FINAL <> ($this:<root>.Host, h:<root>.Host) returnType:kotlin.Unit
$this: VALUE_PARAMETER name:<this> type:<root>.Host
VALUE_PARAMETER name:h index:0 type:<root>.Host
BLOCK_BODY
CALL 'public final fun use (fn: kotlin.Function1<kotlin.Int, kotlin.Unit>): kotlin.Unit declared in <root>' type=kotlin.Unit origin=null
fn: FUNCTION_REFERENCE 'public final fun withVararg (vararg xs: kotlin.Int): kotlin.String declared in <root>.Host' type=kotlin.reflect.KFunction1<kotlin.Int, kotlin.Unit> origin=null reflectionTarget=<same>
$this: GET_VAR 'h: <root>.Host declared in <root>.Host.testBoundReceiverParameter' type=<root>.Host origin=null
fn: BLOCK type=kotlin.Function1<kotlin.Int, kotlin.Unit> origin=ADAPTED_FUNCTION_REFERENCE
FUN ADAPTER_FOR_CALLABLE_REFERENCE name:withVararg visibility:local modality:FINAL <> ($receiver:<root>.Host, p0:kotlin.Int) returnType:kotlin.Unit
$receiver: VALUE_PARAMETER ADAPTER_PARAMETER_FOR_CALLABLE_REFERENCE name:receiver type:<root>.Host
VALUE_PARAMETER ADAPTER_PARAMETER_FOR_CALLABLE_REFERENCE name:p0 index:0 type:kotlin.Int
BLOCK_BODY
CALL 'public final fun withVararg (vararg xs: kotlin.Int): kotlin.String declared in <root>.Host' type=kotlin.String origin=null
$this: GET_VAR 'receiver: <root>.Host declared in <root>.Host.testBoundReceiverParameter.withVararg' type=<root>.Host origin=ADAPTED_FUNCTION_REFERENCE
FUNCTION_REFERENCE 'local final fun withVararg (p0: kotlin.Int): kotlin.Unit declared in <root>.Host.testBoundReceiverParameter' type=kotlin.Function1<kotlin.Int, kotlin.Unit> origin=ADAPTED_FUNCTION_REFERENCE reflectionTarget=null
$receiver: GET_VAR 'h: <root>.Host declared in <root>.Host.testBoundReceiverParameter' type=<root>.Host origin=null
FUN name:testBoundReceiverExpression visibility:public modality:FINAL <> ($this:<root>.Host) returnType:kotlin.Unit
$this: VALUE_PARAMETER name:<this> type:<root>.Host
BLOCK_BODY
CALL 'public final fun use (fn: kotlin.Function1<kotlin.Int, kotlin.Unit>): kotlin.Unit declared in <root>' type=kotlin.Unit origin=null
fn: FUNCTION_REFERENCE 'public final fun withVararg (vararg xs: kotlin.Int): kotlin.String declared in <root>.Host' type=kotlin.reflect.KFunction1<kotlin.Int, kotlin.Unit> origin=null reflectionTarget=<same>
$this: CONSTRUCTOR_CALL 'public constructor <init> () [primary] declared in <root>.Host' type=<root>.Host origin=null
fn: BLOCK type=kotlin.Function1<kotlin.Int, kotlin.Unit> origin=ADAPTED_FUNCTION_REFERENCE
VAR IR_TEMPORARY_VARIABLE name:tmp_1 type:<root>.Host [val]
CONSTRUCTOR_CALL 'public constructor <init> () [primary] declared in <root>.Host' type=<root>.Host origin=null
FUN ADAPTER_FOR_CALLABLE_REFERENCE name:withVararg visibility:local modality:FINAL <> ($receiver:<root>.Host, p0:kotlin.Int) returnType:kotlin.Unit
$receiver: VALUE_PARAMETER ADAPTER_PARAMETER_FOR_CALLABLE_REFERENCE name:receiver type:<root>.Host
VALUE_PARAMETER ADAPTER_PARAMETER_FOR_CALLABLE_REFERENCE name:p0 index:0 type:kotlin.Int
BLOCK_BODY
CALL 'public final fun withVararg (vararg xs: kotlin.Int): kotlin.String declared in <root>.Host' type=kotlin.String origin=null
$this: GET_VAR 'receiver: <root>.Host declared in <root>.Host.testBoundReceiverExpression.withVararg' type=<root>.Host origin=ADAPTED_FUNCTION_REFERENCE
FUNCTION_REFERENCE 'local final fun withVararg (p0: kotlin.Int): kotlin.Unit declared in <root>.Host.testBoundReceiverExpression' type=kotlin.Function1<kotlin.Int, kotlin.Unit> origin=ADAPTED_FUNCTION_REFERENCE reflectionTarget=null
$receiver: CONSTRUCTOR_CALL 'public constructor <init> () [primary] declared in <root>.Host' type=<root>.Host origin=null
FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
overridden:
public open fun equals (other: kotlin.Any?): kotlin.Boolean [operator] declared in kotlin.Any
compiler/testData/ir/irText/expressions/funInterface/samConversionInVarargs.fir.txt
Vendored
+5 -1
View File
@@ -61,4 +61,8 @@ FILE fqName:<root> fileName:/samConversionInVarargs.kt
BLOCK_BODY
CALL 'public final fun useVararg (vararg foos: <root>.IFoo): kotlin.Unit declared in <root>' type=kotlin.Unit origin=null
foos: VARARG type=kotlin.Array<out <root>.IFoo> varargElementType=<root>.IFoo
FUNCTION_REFERENCE 'public final fun withVarargOfInt (vararg xs: kotlin.Int): kotlin.String declared in <root>' type=kotlin.reflect.KFunction1<kotlin.Int, kotlin.Unit> origin=null reflectionTarget=<same>
FUN_EXPR type=kotlin.Function1<kotlin.Int, kotlin.Unit> origin=ADAPTED_FUNCTION_REFERENCE
FUN ADAPTER_FOR_CALLABLE_REFERENCE name:withVarargOfInt visibility:local modality:FINAL <> (p0:kotlin.Int) returnType:kotlin.Unit
VALUE_PARAMETER ADAPTER_PARAMETER_FOR_CALLABLE_REFERENCE name:p0 index:0 type:kotlin.Int
BLOCK_BODY
CALL 'public final fun withVarargOfInt (vararg xs: kotlin.Int): kotlin.String declared in <root>' type=kotlin.String origin=null
compiler/testData/ir/irText/expressions/funInterface/samConversionOnCallableReference.fir.txt
Vendored
+8 -2
View File
@@ -35,7 +35,10 @@ FILE fqName:<root> fileName:/samConversionOnCallableReference.kt
BLOCK_BODY
RETURN type=kotlin.Nothing from='public final fun testSamCosntructorOnAdapted (): <root>.KRunnable declared in <root>'
TYPE_OP type=<root>.KRunnable origin=SAM_CONVERSION typeOperand=<root>.KRunnable
FUNCTION_REFERENCE 'public final fun foo1 (vararg xs: kotlin.Int): kotlin.Int declared in <root>' type=kotlin.reflect.KFunction0<kotlin.Unit> origin=null reflectionTarget=<same>
FUN_EXPR type=kotlin.Function0<kotlin.Unit> origin=ADAPTED_FUNCTION_REFERENCE
FUN ADAPTER_FOR_CALLABLE_REFERENCE name:foo1 visibility:local modality:FINAL <> () returnType:kotlin.Unit
BLOCK_BODY
CALL 'public final fun foo1 (vararg xs: kotlin.Int): kotlin.Int declared in <root>' type=kotlin.Int origin=null
FUN name:testSamConversion visibility:public modality:FINAL <> () returnType:kotlin.Unit
BLOCK_BODY
CALL 'public final fun use (r: <root>.KRunnable): kotlin.Unit declared in <root>' type=kotlin.Unit origin=null
@@ -45,4 +48,7 @@ FILE fqName:<root> fileName:/samConversionOnCallableReference.kt
BLOCK_BODY
CALL 'public final fun use (r: <root>.KRunnable): kotlin.Unit declared in <root>' type=kotlin.Unit origin=null
r: TYPE_OP type=<root>.KRunnable origin=SAM_CONVERSION typeOperand=<root>.KRunnable
FUNCTION_REFERENCE 'public final fun foo1 (vararg xs: kotlin.Int): kotlin.Int declared in <root>' type=kotlin.reflect.KFunction0<kotlin.Unit> origin=null reflectionTarget=<same>
FUN_EXPR type=kotlin.Function0<kotlin.Unit> origin=ADAPTED_FUNCTION_REFERENCE
FUN ADAPTER_FOR_CALLABLE_REFERENCE name:foo1 visibility:local modality:FINAL <> () returnType:kotlin.Unit
BLOCK_BODY
CALL 'public final fun foo1 (vararg xs: kotlin.Int): kotlin.Int declared in <root>' type=kotlin.Int origin=null