def _group_varargs_in_list(self, args, arity):
num_fixed_params = arity.get_min_num_params()
arguments = args.get_children()
args.remove_children()
for fixed_argument in arguments[:num_fixed_params]:
args.add_child(fixed_argument)
var_args = Ast("list")
args.add_child(var_args)
for var_argument in arguments[num_fixed_params:]:
var_args.add_child(var_argument)
def _trans_connection(self, ast):
ret = Ast('connection')
lhs = Ast('pin')
ret.add_child(lhs)
lhs.set_attr("name", ast.find_children_by_id('param')[0].value)
from_ = ast.find_children_by_id('from')
if from_:
from_ = from_[0].value
to = ast.find_children_by_id('to')[0].value
lhs.set_attr("from", from_)
lhs.set_attr("to", to)
value = ast.get_children()[-1]
ret.add_child(value)
return ret