org.codehaus.groovy.classgen.asm.indy.IndyBinHelper Maven / Gradle / Ivy

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/*
 * Copyright 2003-2012 the original author or authors.
 *
 * 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 org.codehaus.groovy.classgen.asm.indy;

import org.codehaus.groovy.ast.expr.ConstantExpression;
import org.codehaus.groovy.ast.expr.EmptyExpression;
import org.codehaus.groovy.ast.expr.Expression;
import org.codehaus.groovy.ast.expr.MethodCallExpression;
import org.codehaus.groovy.classgen.asm.BinaryExpressionHelper;
import org.codehaus.groovy.classgen.asm.InvocationWriter;
import org.codehaus.groovy.classgen.asm.WriterController;

public class IndyBinHelper extends BinaryExpressionHelper {

    public IndyBinHelper(WriterController wc) {
        super(wc);
    }

    @Override
    protected void writePostOrPrefixMethod(int op, String method, Expression expression, Expression orig) {
        getController().getInvocationWriter().makeCall(
                orig, EmptyExpression.INSTANCE, 
                new ConstantExpression(method), 
                MethodCallExpression.NO_ARGUMENTS, 
                InvocationWriter.invokeMethod, 
                false, false, false);
    }
}