/*
 * Copyright © 2026 Apple Inc. and the Pkl project authors. All rights reserved.
 *
 * 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
 *
 *     https://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 org.pkl.core.ast.expression.member;

import com.oracle.truffle.api.frame.VirtualFrame;
import com.oracle.truffle.api.source.SourceSection;
import org.pkl.core.ast.ExpressionNode;
import org.pkl.core.runtime.Identifier;
import org.pkl.core.runtime.VmTyped;

public abstract sealed class AbstractInvokeQualifiedMethodNode extends AbstractInvokeMethodNode
    permits InvokeQualifiedClassMethodNode, InvokeQualifiedObjectMethodNode {
  @Child private ExpressionNode getReceiverNode;

  protected AbstractInvokeQualifiedMethodNode(
      SourceSection sourceSection,
      Identifier methodName,
      ExpressionNode[] argumentNodes,
      boolean needsConst,
      ExpressionNode getReceiverNode) {
    super(sourceSection, methodName, argumentNodes, needsConst);
    this.getReceiverNode = getReceiverNode;
  }

  @Override
  public final Object executeGeneric(VirtualFrame frame) {
    var receiver = (VmTyped) getReceiverNode.executeGeneric(frame);
    return invoke(frame, receiver, receiver);
  }
}
