def add_yaml_merge(self, value):
# type: (Any) -> None
for v in value:
v[1].add_referent(self)
for k, v in v[1].items():
if ordereddict.__contains__(self, k):
continue
ordereddict.__setitem__(self, k, v)
self.merge.extend(value)
def __contains__(self, key):
# type: (Any) -> bool
return bool(ordereddict.__contains__(self, key))