content: /********************************************************************************
   * The contents of this file are subject to the GNU General Public License      *
   * (GPL) Version 2 or later (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.gnu.org/copyleft/gpl.html                                         *
   *                                                                              *
   * Software distributed under the License is distributed on an "AS IS" basis,   *
   * without warranty of any kind, either expressed or implied. See the License   *
   * for the specific language governing rights and limitations under the         *
   * License.                                                                     *
   *                                                                              *
   * This file was originally developed as part of the software suite that        *
   * supports the book "The Elements of Computing Systems" by Nisan and Schocken, *
   * MIT Press 2005. If you modify the contents of this file, please document and *
   * mark your changes clearly, for the benefit of others.                        *
   ********************************************************************************/
  
  package builtInVMCode;
  
  import Hack.VMEmulator.BuiltInVMClass;
  import Hack.VMEmulator.TerminateVMProgramThrowable;
  
  /**
   * A built-in implementation for the Array class of the Jack OS.
   */
  
  public class Array extends JackOSClass {
  
  	public static short NEW(short size) throws TerminateVMProgramThrowable {
  		if (size <= 0) {
  			callFunction("Sys.error", ARRAY_NEW_NONPOSITIVE_SIZE);
  		}
  		return callFunction("Memory.alloc", size);
  	}
  
  	public static void dispose(short arr) throws TerminateVMProgramThrowable {
  		callFunction("Memory.deAlloc", arr);
  		return;
  	}
  
  }
  