package serene.simple;

public class DefSpecialForm extends SpecialForm {
    public DefSpecialForm(ListNode listNode) {
        super(listNode);
    }

    @Override
    public Object eval(Scope scope) {
        SymbolNode sym = (SymbolNode) this.node.rest().first();
        scope.insertSymbol(sym.name,
                           this.node.rest().rest().first().eval(scope));
        return ListNode.EMPTY;
    }
}