1*16467b97STreehugger Robot"""ANTLR3 runtime package""" 2*16467b97STreehugger Robot 3*16467b97STreehugger Robot# begin[licence] 4*16467b97STreehugger Robot# 5*16467b97STreehugger Robot# [The "BSD licence"] 6*16467b97STreehugger Robot# Copyright (c) 2005-2008 Terence Parr 7*16467b97STreehugger Robot# All rights reserved. 8*16467b97STreehugger Robot# 9*16467b97STreehugger Robot# Redistribution and use in source and binary forms, with or without 10*16467b97STreehugger Robot# modification, are permitted provided that the following conditions 11*16467b97STreehugger Robot# are met: 12*16467b97STreehugger Robot# 1. Redistributions of source code must retain the above copyright 13*16467b97STreehugger Robot# notice, this list of conditions and the following disclaimer. 14*16467b97STreehugger Robot# 2. Redistributions in binary form must reproduce the above copyright 15*16467b97STreehugger Robot# notice, this list of conditions and the following disclaimer in the 16*16467b97STreehugger Robot# documentation and/or other materials provided with the distribution. 17*16467b97STreehugger Robot# 3. The name of the author may not be used to endorse or promote products 18*16467b97STreehugger Robot# derived from this software without specific prior written permission. 19*16467b97STreehugger Robot# 20*16467b97STreehugger Robot# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 21*16467b97STreehugger Robot# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 22*16467b97STreehugger Robot# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 23*16467b97STreehugger Robot# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 24*16467b97STreehugger Robot# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 25*16467b97STreehugger Robot# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 26*16467b97STreehugger Robot# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 27*16467b97STreehugger Robot# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 28*16467b97STreehugger Robot# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 29*16467b97STreehugger Robot# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 30*16467b97STreehugger Robot# 31*16467b97STreehugger Robot# end[licence] 32*16467b97STreehugger Robot 33*16467b97STreehugger RobotEOF = -1 34*16467b97STreehugger Robot 35*16467b97STreehugger Robot## All tokens go to the parser (unless skip() is called in that rule) 36*16467b97STreehugger Robot# on a particular "channel". The parser tunes to a particular channel 37*16467b97STreehugger Robot# so that whitespace etc... can go to the parser on a "hidden" channel. 38*16467b97STreehugger RobotDEFAULT_CHANNEL = 0 39*16467b97STreehugger Robot 40*16467b97STreehugger Robot## Anything on different channel than DEFAULT_CHANNEL is not parsed 41*16467b97STreehugger Robot# by parser. 42*16467b97STreehugger RobotHIDDEN_CHANNEL = 99 43*16467b97STreehugger Robot 44*16467b97STreehugger Robot# Predefined token types 45*16467b97STreehugger RobotEOR_TOKEN_TYPE = 1 46*16467b97STreehugger Robot 47*16467b97STreehugger Robot## 48*16467b97STreehugger Robot# imaginary tree navigation type; traverse "get child" link 49*16467b97STreehugger RobotDOWN = 2 50*16467b97STreehugger Robot## 51*16467b97STreehugger Robot#imaginary tree navigation type; finish with a child list 52*16467b97STreehugger RobotUP = 3 53*16467b97STreehugger Robot 54*16467b97STreehugger RobotMIN_TOKEN_TYPE = UP+1 55*16467b97STreehugger Robot 56*16467b97STreehugger RobotINVALID_TOKEN_TYPE = 0 57*16467b97STreehugger Robot 58