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python-uncompyle6/uncompyle6/scanners/scanner31.py
2022-04-17 11:41:19 -04:00

36 lines
1.0 KiB
Python

# Copyright (c) 2016-2017, 2021-2022 by Rocky Bernstein
"""
Python 3.1 bytecode scanner/deparser
This sets up opcodes Python's 3.1 and calls a generalized
scanner routine for Python 3.
"""
from __future__ import print_function
# bytecode verification, verify(), uses JUMP_OPs from here
from xdis.opcodes import opcode_31 as opc
JUMP_OPS = opc.JUMP_OPS
from uncompyle6.scanners.scanner3 import Scanner3
class Scanner31(Scanner3):
def __init__(self, show_asm=None, is_pypy=False):
Scanner3.__init__(self, (3, 1), show_asm, is_pypy)
return
pass
if __name__ == "__main__":
from xdis.version_info import PYTHON_VERSION_TRIPLE, version_tuple_to_str
if PYTHON_VERSION_TRIPLE[:2] == (3, 1):
import inspect
co = inspect.currentframe().f_code # type: ignore
tokens, customize = Scanner31().ingest(co)
for t in tokens:
print(t.format())
pass
else:
print("Need to be Python 3.1 to demo; I am version %s" % version_tuple_to_str())