def eye(n, cls=None):
    if cls is None:
        from sympy.matrices import Matrix as cls
    return cls.eye(n)
Create an instance.InstanceFactory.
dataset/ETHPy150Open sympy/sympy/sympy/matrices/dense.py/eye--crossover with--dataset/ETHPy150Open GoogleCloudPlatform/python-compat-runtime/appengine-compat/exported_appengine_sdk/google/appengine/tools/devappserver2/module.py/Module._create_instance_factory