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 *
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 * (a) the Software, and
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 * (b) any piece of software and/or hardware listed in the lrgrwrks.txt file if
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 * Software and the Larger Work(s), and to sublicense the foregoing rights on
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package com.oracle.truffle.js.nodes.binary;

import com.oracle.truffle.api.CompilerDirectives;
import com.oracle.truffle.api.dsl.Cached;
import com.oracle.truffle.api.dsl.Specialization;
import com.oracle.truffle.api.instrumentation.Tag;
import com.oracle.truffle.api.object.DynamicObject;
import com.oracle.truffle.js.nodes.JavaScriptNode;
import com.oracle.truffle.js.nodes.access.JSHasPropertyNode;
import com.oracle.truffle.js.nodes.access.JSProxyHasPropertyNode;
import com.oracle.truffle.js.runtime.BigInt;
import com.oracle.truffle.js.runtime.Errors;
import com.oracle.truffle.js.runtime.JSContext;
import com.oracle.truffle.js.runtime.SafeInteger;
import com.oracle.truffle.js.runtime.Symbol;

import java.util.Set;

public abstract class InNode extends JSBinaryNode {

    protected final JSContext context;
    @Child private JSHasPropertyNode hasPropertyNode;

    protected InNode(JSContext context, JavaScriptNode left, JavaScriptNode right) {
        super(left, right);
        this.context = context;
    }

    public static InNode create(JSContext context, JavaScriptNode left, JavaScriptNode right) {
        return InNodeGen.create(context, left, right);
    }

    @Override
    public boolean isResultAlwaysOfType(Class<?> clazz) {
        return clazz == boolean.class;
    }

    @Specialization(guards = {"isJSObject(haystack)", "!isJSProxy(haystack)"})
    protected boolean doObject(Object needle, DynamicObject haystack) {
        return getHasPropertyNode().executeBoolean(haystack, needle);
    }

    @Specialization(guards = {"isJSProxy(haystack)"})
    protected boolean doProxy(Object needle, DynamicObject haystack,
                    @Cached("create(context)") JSProxyHasPropertyNode proxyHasPropertyNode) {
        return proxyHasPropertyNode.executeWithTargetAndKeyBoolean(haystack, needle);
    }

    @Specialization(guards = "isForeignObject(haystack)")
    protected boolean doForeign(Object needle, Object haystack) {
        return getHasPropertyNode().executeBoolean(haystack, needle);
    }

    @Specialization(guards = "isNullOrUndefined(haystack)")
    protected static Object doNullOrUndefined(@SuppressWarnings("unused") Object needle, Object haystack) {
        throw Errors.createTypeErrorNotAnObject(haystack);
    }

    @Specialization
    protected static Object doSymbol(@SuppressWarnings("unused") Object needle, Symbol haystack) {
        throw Errors.createTypeErrorNotAnObject(haystack);
    }

    @Specialization
    protected static Object doString(@SuppressWarnings("unused") Object needle, String haystack) {
        throw Errors.createTypeErrorNotAnObject(haystack);
    }

    @Specialization
    protected static Object doSafeInteger(@SuppressWarnings("unused") Object needle, SafeInteger haystack) {
        throw Errors.createTypeErrorNotAnObject(haystack);
    }

    @Specialization
    protected static Object doBigInt(@SuppressWarnings("unused") Object needle, BigInt haystack) {
        throw Errors.createTypeErrorNotAnObject(haystack);
    }

    @Specialization(guards = "!isTruffleObject(haystack)")
    protected static Object doNotTruffleObject(@SuppressWarnings("unused") Object needle, Object haystack) {
        throw Errors.createTypeErrorNotAnObject(haystack);
    }

    private JSHasPropertyNode getHasPropertyNode() {
        if (hasPropertyNode == null) {
            CompilerDirectives.transferToInterpreterAndInvalidate();
            hasPropertyNode = insert(JSHasPropertyNode.create());
        }
        return hasPropertyNode;
    }

    @Override
    protected JavaScriptNode copyUninitialized(Set<Class<? extends Tag>> materializedTags) {
        return InNodeGen.create(context, cloneUninitialized(getLeft(), materializedTags), cloneUninitialized(getRight(), materializedTags));
    }
}