Philippe C. Martin wrote: > How would one go about extracting the pickle module from Python (ex: to make > a .a or a .dll) ?
Pickle relies heavily on Python, so you most likely have to take the rest of Python as well when trying to integrate pickle elsewhere? Are you looking for pickle or cPickle? pickle.py is written in Python, so you need a full Python interpreter to run it. cPickle is written in C, so you could go away with less than a full interpreter, but it still calls a lot of Python interpreter functions. To integrate a Python interpreter, see the "Embedding and Extending" manual, in particular the "embedding" part. Essentially, you need to link with pythonxy.dll/libpythonxy.a. If you want a Python-free implementation of pickle, you best rewrite it yourself. The core of pickle is fairly easy. The tricky part is the extensibility: During unpickling, arbitrary Python functions can be invoked to reconstruct objects, and arbitrary classes can be instantiated, so you need to emulate constructors for all types that may be present in your pickle files. Regards, Martin -- http://mail.python.org/mailman/listinfo/python-list
