def _get_cls(name, use='cl'):
if use == 'cl':
factory = cl_factory
else:
factory = wb_factory
try:
cls = factory(name)
except Unknown:
try:
cls = operation.factory(name)
except Unknown:
raise Exception("Unknown Module: '{}'".format(name))
return cls
def _get_func(dic):
"""
:param dic: A key, value dictionary
:return: A dictionary with the keys replace with references to functions
"""
res = {}
for fname, val in dic.items():
func = factory(fname)
if func is None:
func = aafactory(fname)
if func is None:
raise Exception("Unknown function: '{}'".format(fname))
res[func] = val
return res
