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Revision 1397

Added by Aaron Marcuse-Kubitza over 12 years ago

Parser.py: Renamed _syntax_err() to syntax_err() to make it a public method

View differences:

Parser.py
12 12 
        self._pos = 0
13 13
14 14 
    def end(self):
15 
        if not self._pos == len(self._str): self._syntax_err('End of string')
15 
        if not self._pos == len(self._str): self.syntax_err('End of string')
16 16
17 17 
    def str_(self, str_, required=False):
18 18 
        end_pos = self._pos + len(str_)
19 19 
        if self._str[self._pos:end_pos] == str_:
20 20 
            self._pos = end_pos
21 21 
            return True
22 
        elif required: self._syntax_err(str_)
22 
        elif required: self.syntax_err(str_)
23 23 
        else: return False
24 24
25 25 
    def re(self, pattern, required=False):
......
27 27 
        if matcher:
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            self._pos = matcher.end(0)
29 29 
            return matcher.group(0)
30 
        elif required: self._syntax_err(pattern)
30 
        elif required: self.syntax_err(pattern)
31 31 
        else: return None
32 32
33 
    def _syntax_err(self, token):
33 
    def syntax_err(self, token):
34 34 
        after = self._str[self._pos:]
35 35 
        if after == '': after += '<END>'
36 36 
        raise SyntaxException(self.__class__.__name__+' syntax error: '+token

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