1*4882a593SmuzhiyunPLY (Python Lex-Yacc) Version 3.4 2*4882a593Smuzhiyun 3*4882a593SmuzhiyunCopyright (C) 2001-2011, 4*4882a593SmuzhiyunDavid M. Beazley (Dabeaz LLC) 5*4882a593SmuzhiyunAll rights reserved. 6*4882a593Smuzhiyun 7*4882a593SmuzhiyunRedistribution and use in source and binary forms, with or without 8*4882a593Smuzhiyunmodification, are permitted provided that the following conditions are 9*4882a593Smuzhiyunmet: 10*4882a593Smuzhiyun 11*4882a593Smuzhiyun* Redistributions of source code must retain the above copyright notice, 12*4882a593Smuzhiyun this list of conditions and the following disclaimer. 13*4882a593Smuzhiyun* Redistributions in binary form must reproduce the above copyright notice, 14*4882a593Smuzhiyun this list of conditions and the following disclaimer in the documentation 15*4882a593Smuzhiyun and/or other materials provided with the distribution. 16*4882a593Smuzhiyun* Neither the name of the David Beazley or Dabeaz LLC may be used to 17*4882a593Smuzhiyun endorse or promote products derived from this software without 18*4882a593Smuzhiyun specific prior written permission. 19*4882a593Smuzhiyun 20*4882a593SmuzhiyunTHIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 21*4882a593Smuzhiyun"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 22*4882a593SmuzhiyunLIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 23*4882a593SmuzhiyunA PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 24*4882a593SmuzhiyunOWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 25*4882a593SmuzhiyunSPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 26*4882a593SmuzhiyunLIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 27*4882a593SmuzhiyunDATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 28*4882a593SmuzhiyunTHEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 29*4882a593Smuzhiyun(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 30*4882a593SmuzhiyunOF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.