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Copyright 2013 Douglas Campos, and individual contributors 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 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.dynjs.runtime.builtins;
public class Eval extends AbstractNonConstructorFunction {
    public Eval(GlobalObject globalObject) {
    public Object call(ExecutionContext contextObject selfObject... args) {
        boolean direct = false;
        if (context.getFunctionReference() != null) {
            if (context.getFunctionReference() instanceof Reference) {
                Reference ref = (Referencecontext.getFunctionReference();
                if (ref.getBase() instanceof EnvironmentRecord) {
                    direct = ref.getReferencedName().equals("eval");
        Object code = args[0];
        if (code instanceof String) {
            try {
                Runner runner = context.getGlobalObject().getRuntime().newRunner();
                Object result = runner.withContext(context.getParent())
                        .forceStrict(context.getParent().isStrict() && direct)
                if (result == null) {
                    return .;
                return result;
            } catch (LexerException e) {
                throw new ThrowException(contextcontext.createSyntaxError(e.getMessage()));
            } catch (ParserException e) {
                throw new ThrowException(contextcontext.createSyntaxError(e.getMessage()));
        } else {
            return code;
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