Lil-Ran/Pyarmor-Static-Unpack-1shot
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upstream-pycdc
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234 Commits

Author SHA1 Message Date
TheHellTower
a3e5ebd481 Add GET_YIELD_FROM_ITER support (#312) 2023-01-19 10:51:08 -08:00
Michael Hansen
ffeabc3d3f Make cast() checked by default and add try_cast() for cases where a cast 
is not required to be successful.
 2022-12-01 16:13:31 -08:00
Michael Hansen
305494c4b2 Fix unintentional method shadowing in ASTAnnotatedVar 2022-12-01 16:03:09 -08:00
Michael Hansen
e623e9ac56 For String Refs, inherit the type of the reffed string object. 2022-12-01 11:42:31 -08:00
Michael Hansen
747921a761 Adjust to reduce duplication 2022-10-04 15:19:15 -07:00
Michael Hansen
e2db195b85 Merge from #267 2022-10-04 15:18:35 -07:00
Michael Hansen
4951905f83 Remove dead code from a previous version of this block. 
Fixes #282
 2022-09-30 10:07:44 -07:00
Adrian Haensler
462260991e fix for loops in 3.8 2022-07-08 20:25:13 -05:00
Adrian Haensler
882571c599 some fixes for 3.9 2022-07-08 17:45:07 -05:00
TrollerOfHolland
25497aabb3 ASTree.cpp bugfix on line 1757, preventing error 'front called on empty vector' 2022-06-23 01:16:41 +02:00
Michael Hansen
b0fa45840f Minor code style cleanups for consistency 2022-04-26 12:56:19 -07:00
Nenad Čaklović
38a1ee59c3 Support for conditonal expression (if-expression) - review findings 2022-04-02 13:57:10 +02:00
Nenad Čaklović
46affe279c Support for conditonal expression (if-expression) 2022-03-29 12:30:06 +02:00
Nenad Čaklović
7160cf796c Changes in 3.10 under BPO-27129: Use instruction offset, rather than bytecode offset 2022-03-24 20:59:15 +01:00
John Richards
25f44aa079 Adds support for CONTAINS_OP opcode 
Mentioned in:
- #190
- #191
- #195
 2021-10-10 00:40:39 -04:00
John Richards
9fcf5bcb9d Addresses code review comment 2021-10-09 22:35:33 -04:00
John Richards
588f24c872 Adds support for IS_OP opcode 
Mentioned in:
- #190
- #191
- #195
 2021-10-07 20:29:18 -04:00
John Richards
a504452b7b Adds support for LIST_EXTEND opcode 
Addresses #199
 2021-10-07 01:51:53 -04:00
Michael Hansen
ac189cc916 Support LOAD_METHOD and CALL_METHOD from Python 3.7+ 
Fixes #163
 2021-04-12 09:55:52 -07:00
Aralox
bd7439485f CRA 2020-10-26 15:18:43 +11:00
Aralox
23beda48d7 CRAs 2020-10-26 15:15:45 +11:00
Aralox
7a89b72260 Support chained assignment statements, e.g. a = b = c. 
We know when we have begun a chained assignment when we process a DUP_TOP with non-null on the stack. Push a NODE_CHAINSTORE onto the stack when this happens, and keep it 'floating' on top of the stack for all STORE_X operations until the stack is empty.
To support versions of Python <= 2.5 which use DUP_TOP in more places, I modified ROT_TWO, ROT_THREE and ROT_FOUR to get rid of NODE_CHAINSTORE on the stack if it is present.
 2020-10-23 21:19:01 +11:00
Aralox
8e8bb95592 Support unpacking empty list. 
If UNPACK_SEQUENCE with operand 0 is encountered, treat it like a STORE_X and either assign the TOS to it or set it as the for-loop index.
Issue #183.
 2020-10-23 11:23:46 +11:00
Michael Hansen
8eb18de269 Update tests to show that #39 is resolved, and add dummy support for 
STORE_LOCALS used in Python 3.0-3.3.

Closes #39
Closes #63
 2020-10-22 09:06:57 -07:00
Michael Hansen
0540b3991c Merge pull request #181 from Aralox/Issue-124-handle-async-for-GET_AITER_GET_ANEXT 
Add support for `async for`
 2020-10-22 08:24:56 -07:00
John Richards
7ba44361fe Addresses code review comments 2020-10-21 23:45:51 -04:00
John Richards
345035b544 Adds support for SETUP_ANNOTATION op and variable annotations 
Tests have also been added.

Fixes #169
 2020-10-21 21:42:13 -04:00
Aralox
abf8501ccf CRAs 2020-10-22 10:57:49 +11:00
Aralox
e80aa996fa Only initialize the async for once. 2020-10-22 09:11:51 +11:00
Aralox
5bdc0b5baf Merge remote-tracking branch 'upstream/master' into Issue-124-handle-async-for-GET_AITER_GET_ANEXT 
Conflicts:
	ASTree.cpp
 2020-10-21 19:34:37 +11:00
Aralox
91a23f914d Implement better handling for async for. 
Instead of ignoring boilerplate when decompiling `async for`, build the loop semantically by deconstructing the BLK_WHILE -> BLK_CONTAINER -> BLK_TRY that python generates when compiling an `async for` (see https://www.python.org/dev/peps/pep-0492/#asynchronous-iterators-and-async-for).
When reading GET_AITER, convert the BLK_WHILE into a BLK_ASYNCFOR in the same way as a `for` loop.
Ignore GET_ANEXT.
Use END_FINALLY as the trigger to finish building the BLK_ASYNCFOR:
-> Extract the loop variable from the contents of the BLK_TRY.
-> Throw away the BLK_TRY and BLK_CONTAINER, leave the BLK_ASYNCFOR on top of the stack.
 2020-10-21 19:32:20 +11:00
Michael Hansen
d3a46f711f Merge remote-tracking branch 'dotjrich/issue-172' into master 2020-10-20 21:10:55 -07:00
Michael Hansen
568867c80a Minor style adjustments 2020-10-20 21:08:02 -07:00
John Richards
50dea39975 Addresses a couple performance related comments 2020-10-20 18:07:39 -04:00
Aralox
8933c9a4a9 Add support for async for. Issue #124 
Ignore 'boilerplate' opcodes that set up the async iteration logic internally (https://www.python.org/dev/peps/pep-0492/#asynchronous-iterators-and-async-for) - We don’t need any of this as GET_AITER is enough to tell us that we are in an `async for`.
 2020-10-20 20:39:23 +11:00
John Richards
5b819fa23e Adds support for BUILD_CONST_KEY_MAP opcode 
Tests have also been added.

Fixes #172
 2020-10-20 01:46:38 -04:00
Aralox
7af40a779f CRAs 2020-10-20 16:42:19 +11:00
Aralox
1f07a24451 Fix up some dodgy spacing 2020-10-17 21:04:39 +11:00
Aralox
0c9fbd9caf Issue-165 Added support for f-strings (literal string interpolation https://www.python.org/dev/peps/pep-0498/) 
Opcodes handled: FORMAT_VALUE, BUILD_STRING.
Added AST node classes for FormattedValue and JoinedStr.
 2020-10-17 20:52:57 +11:00
Alexis Maiquez Murcia
eae19d7a81 Fixed crash on stack_history being empty 
Signed-off-by: Alexis Maiquez Murcia <almamu@almamu.com>
 2020-02-10 11:02:26 +01:00
Michael Hansen
de78e1b882 Unmangle private names ('__' prefix) in class declarations. 
Fixes #166.
 2019-10-10 14:47:48 -07:00
Michael Hansen
de3f7982c3 Support 'yield from' (Python 3.3) and await (Python 3.5) expressions. 
Currently unsupported are yield from in newer Python versions, and
yield/yield from into an assignment expression.
 2019-10-10 10:59:10 -07:00
Michael Hansen
881a200ab0 Change handling of POP_TOP to explicitly mark already-processed nodes. 2019-10-10 10:55:28 -07:00
Michael Hansen
13397c940e Don't emit statements for null values on the stack. 
Fixes several test cases with extraneous None lines.
 2019-10-10 10:26:19 -07:00
Michael Hansen
15da179173 Merge print nodes in the AST rather than attempting to manage it during 
print statement output. Fixes numerous bugs with mangled print statements.
 2019-10-09 14:20:46 -07:00
Michael Hansen
8713b3b05f Merge 'pass' node into existing ASTKeyword node type 2019-10-08 13:12:31 -07:00
Michael Hansen
c928df906b Fix applyEquiv test by writing the correct name from the call object. 2019-10-08 11:44:52 -07:00
Michael Hansen
9309effba9 Support Python 3.x kw-only arguments. 2019-10-08 11:36:12 -07:00
Michael Hansen
3e379c114e Don't emit a 'pass' statement on an empty top-level module code object 
Fixes test_empty test case.
 2019-10-08 09:04:41 -07:00
Michael Hansen
3009ea38d2 Handle Python 3.3's automatic __qualname__ assignment. 
Fixes loadbuild_class.py test.
 2019-10-08 08:53:53 -07:00