jinx/python-uncompyle6
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Improve Python 1.x decompiling

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Still has bugs, but is much better.
This commit is contained in:
rocky
2022-04-30 05:00:49 -04:00
parent 5e1ba2baa1
commit eba0d37d0f
10 changed files with 267 additions and 24 deletions
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27
uncompyle6/semantics/customize.py
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@@ -1,4 +1,4 @@
# Copyright (c) 2018-2019, 2021 by Rocky Bernstein
# Copyright (c) 2018-2019, 2021-2022 by Rocky Bernstein
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
@@ -17,7 +17,7 @@
"""
from uncompyle6.parsers.treenode import SyntaxTree
from uncompyle6.semantics.consts import INDENT_PER_LEVEL, PRECEDENCE, TABLE_R, TABLE_DIRECT
from uncompyle6.semantics.consts import INDENT_PER_LEVEL, NO_PARENTHESIS_EVER, PRECEDENCE, TABLE_R, TABLE_DIRECT
from uncompyle6.semantics.helper import flatten_list
from uncompyle6.scanners.tok import Token
@@ -47,7 +47,7 @@ def customize_for_version(self, is_pypy, version):
if version[:2] >= (3, 7):
def n_call_kw_pypy37(node):
self.template_engine(("%p(", (0, 100)), node)
self.template_engine(("%p(", (0, NO_PARENTHESIS_EVER)), node)
assert node[-1] == "CALL_METHOD_KW"
arg_count = node[-1].attr
kw_names = node[-2]
@@ -193,7 +193,26 @@ def customize_for_version(self, is_pypy, version):
self.prune()
self.n_iftrue_stmt24 = n_iftrue_stmt24
else: # version <= 2.3:
elif version <= (1, 4):
TABLE_DIRECT.update(
{
"call": (
"%p(%P)",
(0, "expr", 100), (1,-1,", ")
),
"print_expr_stmt": (
("%|print %c,\n", 0)
),
}
)
# FIXME: figure out how to handle LOAD_FAST
# it uses code.names
# def n_LOAD_FAST(node):
# pass
# self.n_LOAD_FAST = n_LOAD_FAST
else: # 1.0 <= version <= 2.3:
TABLE_DIRECT.update({"if1_stmt": ("%|if 1\n%+%c%-", 5)})
if version <= (2, 1):
TABLE_DIRECT.update(