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@@ -122,6 +122,9 @@ class Tree(object):
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if isinstance(f, Tree):
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if isinstance(f, Tree):
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f.fix_tracability(self.inputfile)
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f.fix_tracability(self.inputfile)
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+ def pretty_print(self, i=0):
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+ return "\t" * i + str(self.head) + "\n" + "\n".join([("\t" * (i+1) + st) if isinstance(st, str) else st.pretty_print(i+1) for st in self.get_tail()])
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+
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class Parser(object):
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class Parser(object):
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class Constants(object):
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class Constants(object):
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Token = 'token'
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Token = 'token'
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