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python-uncompyle6/uncompyle6/scanners/scanner37.py

39 lines
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Python

# Copyright (c) 2016-2017 by Rocky Bernstein
"""
Python 3.7 bytecode decompiler scanner
Does some additional massaging of xdis-disassembled instructions to
make things easier for decompilation.
This sets up opcodes Python's 3.6 and calls a generalized
scanner routine for Python 3.
"""
from __future__ import print_function
from uncompyle6.scanners.scanner3 import Scanner3
# bytecode verification, verify(), uses JUMP_OPs from here
from xdis.opcodes import opcode_36 as opc
JUMP_OPs = opc.JUMP_OPS
class Scanner37(Scanner3):
def __init__(self, show_asm=None):
Scanner3.__init__(self, 3.7, show_asm)
return
pass
if __name__ == "__main__":
from uncompyle6 import PYTHON_VERSION
if PYTHON_VERSION == 3.7:
import inspect
co = inspect.currentframe().f_code
tokens, customize = Scanner37().ingest(co)
for t in tokens:
print(t.format())
pass
else:
print("Need to be Python 3.7 to demo; I am %s." %
PYTHON_VERSION)