constants.py
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00001 """ANTLR3 runtime package"""
00002 
00003 # begin[licence]
00004 #
00005 # [The "BSD licence"]
00006 # Copyright (c) 2005-2008 Terence Parr
00007 # All rights reserved.
00008 #
00009 # Redistribution and use in source and binary forms, with or without
00010 # modification, are permitted provided that the following conditions
00011 # are met:
00012 # 1. Redistributions of source code must retain the above copyright
00013 #    notice, this list of conditions and the following disclaimer.
00014 # 2. Redistributions in binary form must reproduce the above copyright
00015 #    notice, this list of conditions and the following disclaimer in the
00016 #    documentation and/or other materials provided with the distribution.
00017 # 3. The name of the author may not be used to endorse or promote products
00018 #    derived from this software without specific prior written permission.
00019 #
00020 # THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
00021 # IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
00022 # OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
00023 # IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
00024 # INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
00025 # NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
00026 # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
00027 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
00028 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
00029 # THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00030 #
00031 # end[licence]
00032 
00033 EOF = -1
00034 
00035 ## All tokens go to the parser (unless skip() is called in that rule)
00036 # on a particular "channel".  The parser tunes to a particular channel
00037 # so that whitespace etc... can go to the parser on a "hidden" channel.
00038 DEFAULT_CHANNEL = 0
00039 
00040 ## Anything on different channel than DEFAULT_CHANNEL is not parsed
00041 # by parser.
00042 HIDDEN_CHANNEL = 99
00043 
00044 # Predefined token types
00045 EOR_TOKEN_TYPE = 1
00046 
00047 ##
00048 # imaginary tree navigation type; traverse "get child" link
00049 DOWN = 2
00050 ##
00051 #imaginary tree navigation type; finish with a child list
00052 UP = 3
00053 
00054 MIN_TOKEN_TYPE = UP+1
00055         
00056 INVALID_TOKEN_TYPE = 0
00057 


rve_interface_gen
Author(s): Josh Faust
autogenerated on Wed Dec 11 2013 14:31:00