(self, rule)
Parses a rule into a (name, filter, conf) token stream. If mode is
            None, name contains a static rule part.
Parses a rule into a (name, filter, conf) token stream. If mode is
            None, name contains a static rule part.
Parses a rule into a ( name filter conf ) token stream . If mode is None name contains a static rule part .
def parse_rule(self, rule):
        ''' Parses a rule into a (name, filter, conf) token stream. If mode is
            None, name contains a static rule part. '''
        offset, prefix = 0, ''
        for match in self.rule_syntax.finditer(rule):
            prefix += rule[offset:match.start()]
            g = match.groups()
            if len(g[0])%2: # Escaped wildcard
                prefix += match.group(0)[len(g[0]):]
                offset = match.end()
                continue
            if prefix: yield prefix, None, None
            name, filtr, conf = g[1:4] if not g[2] is None else g[4:7]
            if not filtr: filtr = self.default_filter
            yield name, filtr, conf or None
            offset, prefix = match.end(), ''
        if offset <= len(rule) or prefix:
            yield prefix+rule[offset:], None, None
def parse_rule ( self , rule ) : offset , prefix = 0 , '' for match in self . rule_syntax . finditer ( rule ) : prefix += rule [ offset : match . start ( ) ] g = match . groups ( ) if len ( g [ 0 ] ) % 2 : # Escaped wildcard prefix += match . group ( 0 ) [ len ( g [ 0 ] ) : ] offset = match . end ( ) continue if prefix : yield prefix , None , None name , filtr , conf = g [ 1 : 4 ] if not g [ 2 ] is None else g [ 4 : 7 ] if not filtr : filtr = self . default_filter yield name , filtr , conf or None offset , prefix = match . end ( ) , '' if offset <= len ( rule ) or prefix : yield prefix + rule [ offset : ] , None , None