Lines Matching refs:start
36 p.setup([start]) # prepare for parsing
92 def setup(self, start=None):
97 The optional argument is an alternative start symbol; it
98 defaults to the grammar's start symbol.
102 state determined by the (implicit or explicit) start symbol.
105 if start is None:
106 start = self.grammar.start
110 newnode = (start, None, None, [])
111 stackentry = (self.grammar.dfas[start], 0, newnode)