def __init__(self, trainable=True, name=None, **kwargs):
"""Initliazes a new Layer instance.
Arguments:
trainable: a boolean flag indicating if the variables created bytearray
the layer should be considered as trainable.
"""
self._trainable = trainable
self._name = name or self.__class__.__name__
self._scope = None
self._reuse = False
self._variables = []
scope = kwargs.get('_scope')
if scope is not None:
self._scope = utils.as_scope(scope)
reuse = kwargs.get('_reuse')
if reuse:
self._reuse = True
def _default_scope(self):
"""Returns the default scope."""
return utils.as_scope(self._name)
def test_scope(self):
"""Test the default behaviour of a layer."""
self._test_scope(None)
self._test_scope('Scope')
self._test_scope(utils.as_scope('Scope'))