1*16467b97STreehugger Robot[The "BSD licence"] 2*16467b97STreehugger RobotCopyright (c) 2003-2006 Terence Parr 3*16467b97STreehugger RobotAll rights reserved. 4*16467b97STreehugger Robot 5*16467b97STreehugger RobotRedistribution and use in source and binary forms, with or without 6*16467b97STreehugger Robotmodification, are permitted provided that the following conditions 7*16467b97STreehugger Robotare met: 8*16467b97STreehugger Robot 9*16467b97STreehugger Robot 1. Redistributions of source code must retain the above copyright 10*16467b97STreehugger Robot notice, this list of conditions and the following disclaimer. 11*16467b97STreehugger Robot 2. Redistributions in binary form must reproduce the above copyright 12*16467b97STreehugger Robot notice, this list of conditions and the following disclaimer in the 13*16467b97STreehugger Robot documentation and/or other materials provided with the distribution. 14*16467b97STreehugger Robot 3. The name of the author may not be used to endorse or promote products 15*16467b97STreehugger Robot derived from this software without specific prior written permission. 16*16467b97STreehugger Robot 17*16467b97STreehugger RobotTHIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 18*16467b97STreehugger RobotIMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 19*16467b97STreehugger RobotOF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 20*16467b97STreehugger RobotIN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 21*16467b97STreehugger RobotINCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 22*16467b97STreehugger RobotNOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23*16467b97STreehugger RobotDATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24*16467b97STreehugger RobotTHEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25*16467b97STreehugger Robot(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 26*16467b97STreehugger RobotTHIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27