Coverage Summary for Class: IrCallHelperKt (com.kotlinorm.compiler.helpers)

 /**
  * Copyright 2022-2025 kronos-orm
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
  *     http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
 
 package com.kotlinorm.compiler.helpers
 
 import org.jetbrains.kotlin.ir.builders.IrBuilderWithScope
 import org.jetbrains.kotlin.ir.builders.irCall
 import org.jetbrains.kotlin.ir.expressions.IrCall
 import org.jetbrains.kotlin.ir.expressions.IrConstructorCall
 import org.jetbrains.kotlin.ir.expressions.IrExpression
 import org.jetbrains.kotlin.ir.expressions.IrFunctionAccessExpression
 import org.jetbrains.kotlin.ir.expressions.IrStatementOrigin
 import org.jetbrains.kotlin.ir.symbols.IrFunctionSymbol
 import org.jetbrains.kotlin.ir.types.IrType
 import org.jetbrains.kotlin.ir.types.classFqName
 import org.jetbrains.kotlin.name.FqName
 
 // A helpers class for specifying the receiver of an IR function call
 // applyIrCall的辅助类，用于指定IR函数调用的接收器
 class Receivers(
     // The dispatch receiver expression
     // 分派接收器表达式
     var dispatchReceiver: IrExpression? = null,
     // The extension receiver expression
     // 扩展接收器表达式
     var extensionReceiver: IrExpression? = null
 )
 
 /**
  * Creates a new instance of the Receivers class with the specified dispatch receiver.
  *
  * @param dispatchReceiver The dispatch receiver expression.
  * @return A new instance of the `Receivers` class with the specified dispatch receiver.
  * @author OUSC
  */
 internal fun Receivers.dispatchBy(dispatchReceiver: IrExpression?) {
     this.dispatchReceiver = dispatchReceiver
 }
 
 /**
  * Creates a new instance of the Receivers class with the specified extension receiver.
  *
  * @param extensionReceiver The extension receiver expression.
  * @return A new instance of the `Receivers` class with the specified extension receiver.
  * @author OUSC
  */
 internal fun Receivers.extensionBy(extensionReceiver: IrExpression?) {
     this.extensionReceiver = extensionReceiver
 }
 
 /**
  * Applies an IR function call with the given function symbol, values, and receivers.
  *
  * @param irCall The function symbol of the IR call.
  * @param values The vararg array of expression values for the IR call.
  * @param setReceivers The lambda function that to set the receivers for the IR call. Defaults to a lambda that returns an empty Receivers instance.
  * @return The `IrFunctionAccessExpression` representing the applied IR function call.
  * @author OUSC
  */
 internal fun IrBuilderWithScope.applyIrCall(
     irCall: IrFunctionSymbol,
     vararg values: IrExpression?,
     typeArguments: Array<IrType> = emptyArray(),
     operator: IrStatementOrigin? = null,
     setReceivers: Receivers.() -> Unit = { }
 ): IrFunctionAccessExpression {
     val receiver = Receivers().apply(setReceivers)
     return irCall(irCall).apply {
         dispatchReceiver = receiver.dispatchReceiver
         extensionReceiver = receiver.extensionReceiver
         origin = operator
         values.forEachIndexed { index, value ->
             putValueArgument(index, value)
         }
         typeArguments.forEachIndexed { index, value ->
             putTypeArgument(index, value)
         }
     }
 }
 
 /**
  * Casts the given IrExpression to an IrCall.
  *
  * @return The `IrCall` representation of the IrExpression.
  */
 internal fun IrExpression.asIrCall(): IrCall {
     return this as IrCall
 }
 
 internal fun IrExpression.asIrConstructorCall(): IrConstructorCall {
     return this as IrConstructorCall
 }
 
 /**
  * Finds the first IrConstructorCall in the iterable that has a containing descriptor with the given fqName.
  *
  * @param fqName The fully qualified name of the containing descriptor to search for.
  * @return The first IrConstructorCall that matches the given fqName, or null if none is found.
  */
 internal fun <T : IrFunctionAccessExpression> Iterable<T>.findByFqName(fqName: FqName): T? =
     find { it.type.classFqName == fqName }
 
 /**
  * Finds the first IrConstructorCall in the iterable that has a containing descriptor with the given fqName.
  *
  * @param fqName The fully qualified name of the containing descriptor to search for.
  * @return The first IrConstructorCall that matches the given fqName, or null if none is found.
  */
 internal fun <T : IrFunctionAccessExpression> Iterable<T>.filterByFqName(fqName: FqName): List<T> =
     filter { it.type.classFqName == fqName }
 
 val IrFunctionAccessExpression.valueArguments: List<IrExpression?>
     get() = List(valueArgumentsCount) { getValueArgument(it) }