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#
# Copyright (c) 2012-2017 The ANTLR Project. All rights reserved.
# Use of this file is governed by the BSD 3-clause license that
# can be found in the LICENSE.txt file in the project root.
#
class Chunk(object):
pass
class TagChunk(Chunk):
__slots__ = ('tag', 'label')
def __init__(self, tag:str, label:str=None):
self.tag = tag
self.label = label
def __str__(self):
if self.label is None:
return self.tag
else:
return self.label + ":" + self.tag
class TextChunk(Chunk):
__slots__ = 'text'
def __init__(self, text:str):
self.text = text
def __str__(self):
return "'" + self.text + "'"
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