in src/google/appengine/api/search/QueryParser.py [0:0]
def arglist(self, ):
retval = self.arglist_return()
retval.start = self.input.LT(1)
root_0 = None
arg33 = None
sep34 = None
arg35 = None
stream_arg = RewriteRuleSubtreeStream(self._adaptor, "rule arg")
stream_sep = RewriteRuleSubtreeStream(self._adaptor, "rule sep")
try:
try:
alt20 = 2
LA20_0 = self.input.LA(1)
if (LA20_0 == RPAREN) :
alt20 = 1
elif (LA20_0 == LPAREN or (FIX <= LA20_0 <= QUOTE)) :
alt20 = 2
else:
nvae = NoViableAltException("", 20, 0, self.input)
raise nvae
if alt20 == 1:
pass
root_0 = self._adaptor.nil()
elif alt20 == 2:
pass
self._state.following.append(self.FOLLOW_arg_in_arglist680)
arg33 = self.arg()
self._state.following.pop()
stream_arg.add(arg33.tree)
while True:
alt19 = 2
LA19_0 = self.input.LA(1)
if (LA19_0 == WS or LA19_0 == COMMA) :
alt19 = 1
if alt19 == 1:
pass
self._state.following.append(self.FOLLOW_sep_in_arglist683)
sep34 = self.sep()
self._state.following.pop()
stream_sep.add(sep34.tree)
self._state.following.append(self.FOLLOW_arg_in_arglist685)
arg35 = self.arg()
self._state.following.pop()
stream_arg.add(arg35.tree)
else:
break
retval.tree = root_0
if retval is not None:
stream_retval = RewriteRuleSubtreeStream(self._adaptor, "token retval", retval.tree)
else:
stream_retval = RewriteRuleSubtreeStream(self._adaptor, "token retval", None)
root_0 = self._adaptor.nil()
while stream_arg.hasNext():
self._adaptor.addChild(root_0, stream_arg.nextTree())
stream_arg.reset();
retval.tree = root_0
retval.stop = self.input.LT(-1)
retval.tree = self._adaptor.rulePostProcessing(root_0)
self._adaptor.setTokenBoundaries(retval.tree, retval.start, retval.stop)
except RecognitionException as re:
self.reportError(re)
self.recover(self.input, re)
retval.tree = self._adaptor.errorNode(self.input, retval.start, self.input.LT(-1), re)
finally:
pass
return retval