[New-bugs-announce] [issue9268] Add annotation option to pickletools.dis

[Alexander Belopolsky]

New submission from Alexander Belopolsky <belopolsky at users.sourceforge.net>:

Example:

>>> dis(pickle.dumps(T, 3), annotate=1)                                                                                                                                         
    0: \x80 PROTO      3 | Protocol version indicator.                                                                                                                          
    2: ]    EMPTY_LIST   | Push an empty list.                                                                                                                                  
    3: q    BINPUT     0 | Store the stack top into the memo.  The stack is not popped.                                                                                         
    5: h    BINGET     0 | Read an object from the memo and push it on the stack.                                                                                               
    7: \x85 TUPLE1       | One-tuple.                                                                                                                                           
    8: q    BINPUT     1 | Store the stack top into the memo.  The stack is not popped.                                                                                         
   10: a    APPEND       | Append an object to a list.                                                                                                                          
   11: 0    POP          | Discard the top stack item, shrinking the stack by one item.                                                                                         
   12: h    BINGET     1 | Read an object from the memo and push it on the stack.                                                                                               
   14: .    STOP         | Stop the unpickling machine.

----------
assignee: belopolsky
files: pickletools-annotate.diff
keywords: easy, patch
messages: 110388
nosy: alexandre.vassalotti, belopolsky, lemburg, mark.dickinson, pitrou
priority: normal
severity: normal
stage: unit test needed
status: open
title: Add annotation option to pickletools.dis
type: feature request
versions: Python 3.2
Added file: http://bugs.python.org/file18018/pickletools-annotate.diff

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue9268>
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