org.jruby.ast.CallThreeArgBlockNode Maven / Gradle / Ivy

/*
 ***** BEGIN LICENSE BLOCK *****
 * Version: CPL 1.0/GPL 2.0/LGPL 2.1
 *
 * The contents of this file are subject to the Common Public
 * License Version 1.0 (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.eclipse.org/legal/cpl-v10.html
 *
 * Software distributed under the License is distributed on an "AS
 * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
 * implied. See the License for the specific language governing
 * rights and limitations under the License.
 *
 * Copyright (C) 2001 Alan Moore 
 * Copyright (C) 2001-2002 Jan Arne Petersen 
 * Copyright (C) 2001-2002 Benoit Cerrina 
 * Copyright (C) 2002-2004 Anders Bengtsson 
 * Copyright (C) 2004 Thomas E Enebo 
 * 
 * Alternatively, the contents of this file may be used under the terms of
 * either of the GNU General Public License Version 2 or later (the "GPL"),
 * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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package org.jruby.ast;

import org.jruby.Ruby;
import org.jruby.javasupport.util.RuntimeHelpers;
import org.jruby.lexer.yacc.ISourcePosition;
import org.jruby.runtime.Block;
import org.jruby.runtime.ThreadContext;
import org.jruby.runtime.builtin.IRubyObject;

/**
 * A method or operator call.
 */
public final class CallThreeArgBlockNode extends CallNode {
    private Node arg1;
    private Node arg2;
    private Node arg3;    
    
    public CallThreeArgBlockNode(ISourcePosition position, Node receiverNode, String name, ArrayNode args, IterNode iter) {
        super(position, receiverNode, name, args, iter);
        
        assert args.size() == 3 : "args.size() is 3";
        
        arg1 = args.get(0);
        arg2 = args.get(1);
        arg3 = args.get(2);
    }
        
    @Override
    public IRubyObject interpret(Ruby runtime, ThreadContext context, IRubyObject self, Block aBlock) {
        IRubyObject receiver = getReceiverNode().interpret(runtime, context, self, aBlock);
            
        return callAdapter.callIter(context, self, receiver,
                arg1.interpret(runtime, context, self, aBlock),
                arg2.interpret(runtime, context, self, aBlock),
                arg3.interpret(runtime, context, self, aBlock),
                RuntimeHelpers.getBlock(context, self, iterNode));
    }
}