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Remove fields support #336

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Merged
merged 1 commit into from
Jun 11, 2025
Merged

Remove fields support #336

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18 changes: 5 additions & 13 deletions ...piler-plugin-backend/src/main/core/kotlinx/rpc/codegen/extension/RpcDeclarationScanner.kt
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Original file line number Diff line number Diff line change
Expand Up @@ -11,7 +11,6 @@ import org.jetbrains.kotlin.ir.declarations.IrClass
import org.jetbrains.kotlin.ir.declarations.IrDeclaration
import org.jetbrains.kotlin.ir.declarations.IrProperty
import org.jetbrains.kotlin.ir.declarations.IrSimpleFunction
import org.jetbrains.kotlin.ir.types.classOrNull
import org.jetbrains.kotlin.ir.util.dumpKotlinLike

/**
Expand Down Expand Up @@ -47,16 +46,10 @@ internal object RpcDeclarationScanner {
return@memoryOptimizedMap null
}

val symbol = declaration.getter!!.returnType.classOrNull

val flowType = when (symbol) {
ctx.flow -> ServiceDeclaration.FlowField.Kind.Plain
ctx.sharedFlow -> ServiceDeclaration.FlowField.Kind.Shared
ctx.stateFlow -> ServiceDeclaration.FlowField.Kind.State
else -> return@memoryOptimizedMap unsupportedDeclaration(service, declaration, logger)
}

ServiceDeclaration.FlowField(declaration, flowType)
error(
"Fields are not supported in @Rpc services, this error should be caught by frontend. " +
"Please report this issue to the kotlinx-rpc maintainers."
)
}

is IrClass -> {
Expand All @@ -80,8 +73,7 @@ internal object RpcDeclarationScanner {
return ServiceDeclaration(
service = service,
stubClass = stubClassNotNull,
methods = declarations.filterIsInstance<ServiceDeclaration.Method>(),
fields = declarations.filterIsInstance<ServiceDeclaration.FlowField>(),
methods = declarations.filterNotNull(),
)
}
}
Expand Down
65 changes: 0 additions & 65 deletions ...lugin/compiler-plugin-backend/src/main/core/kotlinx/rpc/codegen/extension/RpcIrContext.kt
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Original file line number Diff line number Diff line change
Expand Up @@ -10,7 +10,6 @@ import org.jetbrains.kotlin.ir.declarations.IrSimpleFunction
import org.jetbrains.kotlin.ir.symbols.IrClassSymbol
import org.jetbrains.kotlin.ir.symbols.IrPropertySymbol
import org.jetbrains.kotlin.ir.symbols.IrSimpleFunctionSymbol
import org.jetbrains.kotlin.ir.types.classOrNull
import org.jetbrains.kotlin.ir.types.makeNullable
import org.jetbrains.kotlin.ir.util.functions
import org.jetbrains.kotlin.ir.util.isVararg
Expand Down Expand Up @@ -45,18 +44,6 @@ internal class RpcIrContext(
getIrClassSymbol("kotlin.reflect", "KType")
}

val lazy by lazy {
getIrClassSymbol("kotlin", "Lazy")
}

val function0 by lazy {
getIrClassSymbol("kotlin", "Function0")
}

val function1 by lazy {
getIrClassSymbol("kotlin", "Function1")
}

val suspendFunction0 by lazy {
getIrClassSymbol("kotlin.coroutines", "SuspendFunction0")
}
Expand All @@ -77,10 +64,6 @@ internal class RpcIrContext(
getIrClassSymbol("kotlinx.coroutines.flow", "StateFlow")
}

val kProperty1 by lazy {
getIrClassSymbol("kotlin.reflect", "KProperty1")
}

val pair by lazy {
getIrClassSymbol("kotlin", "Pair")
}
Expand All @@ -97,10 +80,6 @@ internal class RpcIrContext(
getRpcIrClassSymbol("WithServiceDescriptor", "internal")
}

val rpcEagerFieldAnnotation by lazy {
getRpcIrClassSymbol("RpcEagerField")
}

val rpcServiceDescriptor by lazy {
getRpcIrClassSymbol("RpcServiceDescriptor", "descriptor")
}
Expand All @@ -121,10 +100,6 @@ internal class RpcIrContext(
rpcInvokator.subClass("Method")
}

val rpcInvokatorField by lazy {
rpcInvokator.subClass("Field")
}

val rpcParameter by lazy {
getRpcIrClassSymbol("RpcParameter", "descriptor")
}
Expand All @@ -133,10 +108,6 @@ internal class RpcIrContext(
getRpcIrClassSymbol("RpcDeferredField", "internal")
}

val fieldDataObject by lazy {
getRpcIrClassSymbol("FieldDataObject", "internal")
}

val rpcMethodClass by lazy {
getRpcIrClassSymbol("RpcMethodClass", "internal")
}
Expand All @@ -156,18 +127,6 @@ internal class RpcIrContext(
val functions = Functions()

inner class Functions {
val registerPlainFlowField by lazy {
namedFunction("kotlinx.rpc", "registerPlainFlowField")
}

val registerSharedFlowField by lazy {
namedFunction("kotlinx.rpc", "registerSharedFlowField")
}

val registerStateFlowField by lazy {
namedFunction("kotlinx.rpc", "registerStateFlowField")
}

val dataCast by lazy {
namedFunction("kotlinx.rpc.internal", "rpcInternalDataCast")
}
Expand Down Expand Up @@ -200,30 +159,6 @@ internal class RpcIrContext(
namedFunction("kotlinx.rpc.internal", "scopedClientCall")
}

val lazy by lazy {
namedFunction("kotlin", "lazy") {
vsApi {
it.owner.valueParametersVS().size == 1
}
}
}

val lazyGetValue by lazy {
namedFunction("kotlin", "getValue") {
vsApi {
it.owner.extensionReceiverParameterVS?.type?.classOrNull == [email protected]
}
}
}

val listOf by lazy {
namedFunction("kotlin.collections", "listOf") {
vsApi {
it.owner.valueParametersVS().singleOrNull()?.isVararg ?: false
}
}
}

val emptyList by lazy {
namedFunction("kotlin.collections", "emptyList")
}
Expand Down
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