def _build(self, obj, stream, context):
if "<unnested>" in context:
del context["<unnested>"]
elif self.nested:
context = Container(_ = context)
objiter = iter(obj)
for sc in self.subcons:
if sc.conflags & self.FLAG_EMBED:
context["<unnested>"] = True
subobj = objiter
elif sc.name is None:
subobj = None
else:
subobj = advance_iterator(objiter)
context[sc.name] = subobj
sc._build(subobj, stream, context)
def _build(self, obj, stream, context):
if "<unnested>" in context:
del context["<unnested>"]
elif self.nested:
context = Container(_ = context)
objiter = iter(obj)
for sc in self.subcons:
if sc.conflags & self.FLAG_EMBED:
context["<unnested>"] = True
subobj = objiter
elif sc.name is None:
subobj = None
else:
subobj = advance_iterator(objiter)
context[sc.name] = subobj
sc._build(subobj, stream, context)