diff options
Diffstat (limited to 'Doc/library')
| -rw-r--r-- | Doc/library/dis.rst | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/Doc/library/dis.rst b/Doc/library/dis.rst index 9564937..fe9979d 100644 --- a/Doc/library/dis.rst +++ b/Doc/library/dis.rst @@ -248,12 +248,21 @@ operation is being performed, so the intermediate analysis object isn't useful: return a list of these offsets. -.. function:: stack_effect(opcode, [oparg]) +.. function:: stack_effect(opcode, oparg=None, *, jump=None) Compute the stack effect of *opcode* with argument *oparg*. + If the code has a jump target and *jump* is ``True``, :func:`~stack_effect` + will return the stack effect of jumping. If *jump* is ``False``, + it will return the stack effect of not jumping. And if *jump* is + ``None`` (default), it will return the maximal stack effect of both cases. + .. versionadded:: 3.4 + .. versionchanged:: 3.8 + Added *jump* parameter. + + .. _bytecodes: Python Bytecode Instructions |