def capture(self, function=None, prefix=None): """ Decorator to turn a function into a captured function. The missing arguments of captured functions are automatically filled from the configuration if possible. See :ref:`captured_functions` for more information. If a ``prefix`` is specified, the search for suitable entries is performed in the corresponding subtree of the configuration. """ if function in self.captured_functions: return function captured_function = create_captured_function(function, prefix=prefix) self.captured_functions.append(captured_function) return captured_function
def _capture(func): if func in self.captured_functions: return func captured_function = create_captured_function(func, prefix=prefix) self.captured_functions.append(captured_function) return captured_function