¡@
python Programming Glossary: types.functiontypeHow to pickle a python function with its dependencies? http://stackoverflow.com/questions/10048061/how-to-pickle-a-python-function-with-its-dependencies open ' tmp f2.txt' 'r' code marshal.loads file.read func2 types.FunctionType code globals some_func_name func2 'blah' This results in a NameError.. f_file.read g_code marshal.loads g_file.read f types.FunctionType f_code globals 'f' g types.FunctionType g_code globals 'g' f.. g_file.read f types.FunctionType f_code globals 'f' g types.FunctionType g_code globals 'g' f python function pickle share improve..
Is there an easy way to pickle a python function (or otherwise serialize its code)? http://stackoverflow.com/questions/1253528/is-there-an-easy-way-to-pickle-a-python-function-or-otherwise-serialize-its-cod import marshal types code marshal.loads code_string func types.FunctionType code globals some_func_name func 10 # gives 100 A few caveats..
How to get/set local variables of a function (from outside) in Python? http://stackoverflow.com/questions/1360721/how-to-get-set-local-variables-of-a-function-from-outside-in-python co.co_name co.co_firstlineno co.co_lnotab modified_func types.FunctionType modified_code func.func_globals # 15 modified_func It's a hack..
Attaching a decorator to all functions within a class http://stackoverflow.com/questions/3467526/attaching-a-decorator-to-all-functions-within-a-class fn For Python 3 replace types.UnboundMethodType with types.FunctionType. In practice of course you'll want to apply your decorator more..
Python function local name binding from an outer scope http://stackoverflow.com/questions/3908335/python-function-local-name-binding-from-an-outer-scope then pass a tuple of the cells and the new code object to types.FunctionType and get a function with the appropriate bindings. Different.. with LOAD_FAST . Then construct a new function by using types.FunctionType and passing in the new code object and a tuple of the bindings.. print foo code_obj append_arguments test.func_code 'y' f types.FunctionType code_obj test.func_globals argdefs 1 if DEBUGGING dis.dis test..
We need to pickle any sort of callable http://stackoverflow.com/questions/6234586/we-need-to-pickle-any-sort-of-callable pickled_closure receive_from_a_socket your_function types.FunctionType marshal.loads marshaled_bytecode globals pickle.loads pickled_name..
How can I make a deepcopy of a function in Python? http://stackoverflow.com/questions/6527633/how-can-i-make-a-deepcopy-of-a-function-in-python a function. import types def copy_func f name None return types.FunctionType f.func_code f.func_globals name or f.func_name f.func_defaults..
Developing a heuristic to test simple anonymous Python functions for equivalency http://stackoverflow.com/questions/9963155/developing-a-heuristic-to-test-simple-anonymous-python-functions-for-equivalency types from opcode import _have_code types.MethodType types.FunctionType types.CodeType types.ClassType type def dis x Disassemble classes..
|