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# These functions are referenced from the pickle archives produced by
# ScriptModule.save()
# These (`build_*`) functions used to be used by `pickler.cpp` to specify
# the type of the list for certain special types, but now all lists get
# a type attached and restored via `restore_type_tag` below. The legacy
# functions should stick around for backwards-compatibility.
def build_intlist(data):
return data
def build_tensorlist(data):
return data
def build_doublelist(data):
return data
def build_boollist(data):
return data
def build_tensor_from_id(data):
if isinstance(data, int):
# just the id, can't really do anything
return data
def restore_type_tag(value, type_str):
# The type_ptr is used by the jit unpickler to restore the full static type
# to container types like list when they are re-loaded, but this doesn't
# matter for Python, so just return the plain value
return value
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