mirror of https://github.com/python/cpython
bpo-33387: update documentation for exception handling opcode changes (GH-24334)
* bpo-33387: remove obsolete comment * bpo-33387: update SETUP_WITH opcode documentation
This commit is contained in:
parent
c92cd0f3c8
commit
dea5bf9d15
|
@ -742,7 +742,7 @@ iterations of the loop.
|
|||
|
||||
This opcode performs several operations before a with block starts. First,
|
||||
it loads :meth:`~object.__exit__` from the context manager and pushes it onto
|
||||
the stack for later use by :opcode:`WITH_CLEANUP_START`. Then,
|
||||
the stack for later use by :opcode:`WITH_EXCEPT_START`. Then,
|
||||
:meth:`~object.__enter__` is called, and a finally block pointing to *delta*
|
||||
is pushed. Finally, the result of calling the ``__enter__()`` method is pushed onto
|
||||
the stack. The next opcode will either ignore it (:opcode:`POP_TOP`), or
|
||||
|
|
|
@ -898,8 +898,6 @@ compiler_next_instr(basicblock *b)
|
|||
* 1 -- when jump
|
||||
* -1 -- maximal
|
||||
*/
|
||||
/* XXX Make the stack effect of WITH_CLEANUP_START and
|
||||
WITH_CLEANUP_FINISH deterministic. */
|
||||
static int
|
||||
stack_effect(int opcode, int oparg, int jump)
|
||||
{
|
||||
|
|
Loading…
Reference in New Issue