rt/vm8/src/main/java/org/apidesign/bck2brwsr/vm8/Functions.java
author Jaroslav Tulach <jaroslav.tulach@apidesign.org>
Sat, 05 Mar 2016 10:28:10 +0100
changeset 1886 c4d37f95adf2
parent 1882 bf9cd8ee73d6
permissions -rw-r--r--
RetroLamda needs to access resources from classpath, not the converted ones to deal with lamda interfaces with default methods
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/**
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 * Back 2 Browser Bytecode Translator
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 * Copyright (C) 2012-2015 Jaroslav Tulach <jaroslav.tulach@apidesign.org>
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 *
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 * This program is free software: you can redistribute it and/or modify
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 * it under the terms of the GNU General Public License as published by
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 * the Free Software Foundation, version 2 of the License.
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 *
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 * This program is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 * GNU General Public License for more details.
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 *
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 * You should have received a copy of the GNU General Public License
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 * along with this program. Look for COPYING file in the top folder.
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 * If not, see http://opensource.org/licenses/GPL-2.0.
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 */
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package org.apidesign.bck2brwsr.vm8;
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public class Functions {
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    public interface SimpleOne<P1, P2, P3, P4, R> extends BaseOne<P1, P2, P3, P4, java.lang.Object, R> {
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        public R invoke(P1 p1, P2 p2, P3 p3, P4 p4);
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        @Override
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        public default R invoke(P1 p1, P2 p2, P3 p3, P4 p4, java.lang.Object ignore) {
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            return invoke(p1, p2, p3, p4);
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        }
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    }
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    public interface BaseOne<P1, P2, P3, P4, P5, R> {
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        public R invoke(P1 p1, P2 p2, P3 p3, P4 p4, P5 p5);
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    }
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    public static BaseOne<Void, Void, Void, Void, Object, Integer> inner5() {
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        return new BaseOne<Void, Void, Void, Void, Object, Integer>() {
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            @Override
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            public Integer invoke(Void p1, Void p2, Void p3, Void p4, Object p5) {
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                return 42;
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            }
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        };
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    }
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    public static BaseOne<Void, Void, Void, Void, Object, Integer> inner4() {
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        return new SimpleOne<Void, Void, Void, Void, Integer>() {
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            @Override
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            public Integer invoke(Void p1, Void p2, Void p3, Void p4) {
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                return 42;
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            }
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        };
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    }
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    public static BaseOne<Void, Void, Void, Void, Object, Integer> function5() {
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        return (Void p1, Void p2, Void p3, Void p4, Object p5) -> 42;
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    }
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    public static BaseOne<Void, Void, Void, Void, Object, Integer> function4() {
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        return function4impl();
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    }
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    private static SimpleOne<Void, Void, Void, Void, Integer> function4impl() {
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        return (Void p1, Void p2, Void p3, Void p4) -> 42;
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    }
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}