extras.py

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""" @package antlr3.dottreegenerator
@brief ANTLR3 runtime package, tree module

This module contains all support classes for AST construction and tree parsers.

"""

# begin[licence]
#
# [The "BSD licence"]
# Copyright (c) 2005-2008 Terence Parr
# All rights reserved.
#
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# modification, are permitted provided that the following conditions
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# 1. Redistributions of source code must retain the above copyright
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# lot's of docstrings are missing, don't complain for now...
# pylint: disable-msg=C0111

from treewizard import TreeWizard

try:
    from dottreegen import toDOT
except ImportError, exc:
    def toDOT(*args, **kwargs):
        raise exc