GH-98831: Refactor generate_cases.py by gvanrossum · Pull Request #99408 · python/cpython

Had to refactor the parser a bit for this.

Replace Py_INCREF() and Py_XINCREF() with Py_NewRef() and
Py_XNewRef() in C files of the Objects/ directory.

Replace Py_INCREF() and Py_XINCREF() with Py_NewRef() and
Py_XNewRef() in Objects/dictobject.c.

… venvs (pythonGH-99206)

Check to see if `base_executable` exists. If it does not, attempt
to use known alternative names of the python binary to find an
executable in the path specified by `home`.

If no alternative is found, previous behavior is preserved.

Signed-off-by: Vincent Fazio <vfazio@gmail.com>

Signed-off-by: Vincent Fazio <vfazio@gmail.com>

python#99271)

Also mark those opcodes that have no stack effect as such.

Co-authored-by: Brandt Bucher <brandtbucher@gmail.com>