def list(self, _t):
value=None
list_AST_in = None
if _t != antlr.ASTNULL:
list_AST_in = _t
e = None
elements = []
value = CatList(elements)
try: ## for error handling
if not _t:
_t = antlr.ASTNULL
la1 = _t.getType()
if False:
pass
elif la1 and la1 in [LIST]:
pass
_t6 = _t
tmp17_AST_in = _t
self.match(_t,LIST)
_t = _t.getFirstChild()
_cnt8= 0
while True:
if not _t:
_t = antlr.ASTNULL
if (_tokenSet_0.member(_t.getType())):
pass
e=self.expr(_t)
_t = self._retTree
if e:
from stringtemplate3.language.ASTExpr import convertAnythingToList
e = convertAnythingToList(e)
elements.append(e)
else:
break
_cnt8 += 1
if _cnt8 < 1:
raise antlr.NoViableAltException(_t)
_t = _t6
_t = _t.getNextSibling()
elif la1 and la1 in [NOTHING]:
pass
tmp18_AST_in = _t
self.match(_t,NOTHING)
_t = _t.getNextSibling()
nullSingleton = [None]
element.append(nullSingleton)
else:
raise antlr.NoViableAltException(_t)
except antlr.RecognitionException, ex:
self.reportError(ex)
if _t:
_t = _t.getNextSibling()
def __init__(self, lists):
from stringtemplate3.language.ASTExpr import convertAnythingToList
self.elements = []
for attribute in lists:
self.elements.extend(convertAnythingToList(attribute))