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from importlib import import_module
import pkgutil
import sys
from . import layers
def import_recursive(package):
"""
Takes a package and imports all modules underneath it
"""
pkg_dir = package.__path__
module_location = package.__name__
for (_module_loader, name, ispkg) in pkgutil.iter_modules(pkg_dir):
module_name = "{}.{}".format(module_location, name) # Module/package
module = import_module(module_name)
if ispkg:
import_recursive(module)
def find_subclasses_recursively(base_cls, sub_cls):
cur_sub_cls = base_cls.__subclasses__()
sub_cls.update(cur_sub_cls)
for cls in cur_sub_cls:
find_subclasses_recursively(cls, sub_cls)
import_recursive(sys.modules[__name__])
model_layer_subcls = set()
find_subclasses_recursively(layers.ModelLayer, model_layer_subcls)
for cls in list(model_layer_subcls):
layers.register_layer(cls.__name__, cls)
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