| *memo* can be a Python dictionary that will be used as the pickle's memo; it can |
| be used to perform disassemblies across multiple pickles created by the same |
| pickler. Successive levels, indicated by ``MARK`` opcodes in the stream, are |
| indented by *indentlevel* spaces. |
| |
| |
| .. function:: genops(pickle) |
| |
n | Provides an iterator over all of the opcodes in a pickle, returning a sequence |
n | Provides an :term:`iterator` over all of the opcodes in a pickle, returning a |
| of ``(opcode, arg, pos)`` triples. *opcode* is an instance of an |
| sequence of ``(opcode, arg, pos)`` triples. *opcode* is an instance of an |
| :class:`OpcodeInfo` class; *arg* is the decoded value, as a Python object, of |
| :class:`OpcodeInfo` class; *arg* is the decoded value, as a Python object, of |
| the opcode's argument; *pos* is the position at which this opcode is located. |
| the opcode's argument; *pos* is the position at which this opcode is located. |
| *pickle* can be a string or a file-like object. |
| |
t | .. function:: optimize(picklestring) |
| |
| Returns a new equivalent pickle string after eliminating unused ``PUT`` |
| opcodes. The optimized pickle is shorter, takes less transmission time, |
| requires less storage space, and unpickles more efficiently. |
| |
| .. versionadded:: 2.6 |