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Shift format ECMAScript 6 AST tooling

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/*
 * Copyright 2014 Shape Security, Inc.
 *
 * 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 com.shapesecurity.shift.scope;

import com.shapesecurity.functional.Pair;
import com.shapesecurity.functional.data.HashTable;
import com.shapesecurity.functional.data.ImmutableList;
import com.shapesecurity.functional.data.Maybe;
import com.shapesecurity.shift.ast.BindingIdentifier;
import com.shapesecurity.shift.ast.FunctionDeclaration;
import com.shapesecurity.shift.ast.IdentifierExpression;
import com.shapesecurity.shift.ast.Node;

import org.jetbrains.annotations.NotNull;

public class GlobalScope extends Scope {
    GlobalScope(
            @NotNull ImmutableList children,
            @NotNull ImmutableList variables,
            @NotNull HashTable> through,
            @NotNull Node astNode) {
        super(children, variables, through, Type.Global, true, astNode);
        for (Pair> var : through.entries()) {
            this.variables.put(var.a, new Variable(var.a, var.b, ImmutableList.nil()));
        }
    }
}