JWebAssembly/src/de/inetsoftware/jwebassembly/module/WasmCodeBuilder.java

/*
 * Copyright 2018 Volker Berlin (i-net software)
 *
 * 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 de.inetsoftware.jwebassembly.module;

import java.util.List;

/**
 * Base class for Code Building.
 *
 * @author Volker Berlin
 */
public abstract class WasmCodeBuilder {

    /**
     * Get the list of instructions
     * 
     * @return the list
     */
    abstract List<WasmInstruction> getInstructions();

    /**
     * Get the data types of the local variables. The value is only valid until the next call.
     * 
     * @param paramCount
     *            the count of method parameter which should be exclude
     * @return the reused list with fresh values
     */
    abstract List<ValueType> getLocalTypes( int paramCount );

}