/**
* Copyright (c) 2012-2016 André Bargull
* Alle Rechte vorbehalten / All Rights Reserved. Use is subject to license terms.
*
* <https://github.com/anba/es6draft>
*/
package com.github.anba.es6draft.ast.synthetic;
import java.util.List;
import com.github.anba.es6draft.ast.ArrayLiteral;
import com.github.anba.es6draft.ast.Expression;
import com.github.anba.es6draft.ast.IntNodeVisitor;
import com.github.anba.es6draft.ast.NodeVisitor;
import com.github.anba.es6draft.ast.VoidNodeVisitor;
/**
* {@link ArrayLiteral} subclass for {@link SpreadElementMethod}.
*/
public final class SpreadArrayLiteral extends ArrayLiteral {
public SpreadArrayLiteral(List<Expression> elements) {
super(first(elements).getBeginPosition(), last(elements).getEndPosition(), elements, false);
}
@Override
public <R, V> R accept(NodeVisitor<R, V> visitor, V value) {
return visitor.visit(this, value);
}
@Override
public <V> int accept(IntNodeVisitor<V> visitor, V value) {
return visitor.visit(this, value);
}
@Override
public <V> void accept(VoidNodeVisitor<V> visitor, V value) {
visitor.visit(this, value);
}
private static Expression first(List<Expression> elements) {
assert !elements.isEmpty();
return elements.get(0);
}
private static Expression last(List<Expression> elements) {
assert !elements.isEmpty();
return elements.get(elements.size() - 1);
}
}