def a_provider(): return _a_provider()
def a_provider(): return _a_provider()
def a_provider(self): return _a_provider()
def a_provider(self): return _a_provider()
def a_provider(): return _a_provider()
def a_provider(): return _a_provider()
def a_provider(self): return _a_provider()
def a_provider(self): return _a_provider()