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65 commits

Author SHA1 Message Date
daiche330-png
413fbd83c9 Support Python 3.11 exception table try/except flow 2026-04-06 09:30:16 +09:00
Sahil Jain
8b0ea9450e
 		Fix RAISE_VARARGS bug 2025-07-04 19:16:04 +05:30
Michael Hansen
e64ea4bdec
 		Merge branch 'master' into new-opcodes 2025-07-02 07:56:28 -07:00
Sahil Jain
ad5f39db56
 		Support SLICE opcodes 2025-07-01 09:24:53 +05:30
Sahil Jain
a93fd14672
 		Add new loop tests 2025-07-01 09:22:57 +05:30
Michael Hansen
0b45b5fa07 Fix FORMAT_VALUE for values that have both a conversion and a format_spec. 
Also output the conversion and flags in disassembly.
 2024-08-01 13:28:43 -07:00
easyz
6ad3ceb67e
 		Add support for swap bytecode and simple WITH_EXCEPT_START bytecode support. (#488) 
* Modify .gitignore

* Added support for SWAP and WITH_EXCEPT_START, WITH_EXCEPT_START is simply added on top of SETUP_WITH_A so that it works properly.

* Resolve the warning about comparing size_t and int.

* Revert "Resolve the warning about comparing size_t and int."

This reverts commit 54dfe36629.

* Reapply "Resolve the warning about comparing size_t and int."

This reverts commit d21d1681ed.

* Modify decompyle_test.sh

* Modify .gitignore

* Fix the logic error by placing the assignment inside the tuple

* Re-adding test files

* Fixing redundant brackets

* Add support for swap bytecode and simple WITH_EXCEPT_START bytecode support.

* Clean up some formatting issues

---------

Co-authored-by: Michael Hansen <zrax0111@gmail.com>
 2024-06-23 11:59:30 -07:00
Michael Hansen
d10c47af1e Add some tests for #492 2024-06-23 11:36:20 -07:00
MrDakik
00d4b02d1e Added support for LOAD_CLASSDEREF 
The opcode itself is exactly the same as `LOAD_DEREF`
1) The problem is when the class is a closure (e.g. defined inside a function body) then there is a `BUILD_TUPLE` after the `LOAD_BUILD_CLASS` which makes problems.
2) There is another problem which makes the `code->name()` of the class to be part of the function locals. (e.g. `func.<locals>.my_class` instead of `my_class`) which makes the check `srcString->isEqual(code->name().cast<PycObject>())` be invalid.
 2024-02-26 16:52:31 +02:00
Michael Hansen
7929dbe6e0 Add test case for #437 2024-02-14 21:36:27 -08:00
Jack
5936412a6f
 		fix #396 Unsupported Node type: 27 (#397) 
* fix #396 Unsupported Node type: 27

* Add test file

* Modify a little comment

* Modify the test pyc file name

* Delete redundant pyc files

* retest

* Add newline at EOF

---------

Co-authored-by: Michael Hansen <zrax0111@gmail.com>
 2023-11-11 10:22:49 -08:00
Michael Hansen
9b384ad1fa Add basic bytecode and disassembly support for Python 3.12 2023-11-09 12:17:03 -08:00
TheHellTower
b32f231e33 Add GEN_START support (#392) 
* Apparently should be enough ?

* Add `GEN_START` test

* Add `GEN_START` test compiled

* Add `GEN_START` test tokenized

* Smaller test since only POP is needed.

* Smaller test since only POP is needed.

* Smaller test since only POP is needed.

* dos2unix
 2023-10-20 13:43:14 -07:00
MrDakik
da859f5a2b Added support for opcodes: (in DESC) 
`KW_NAMES`
`POP_JUMP_FORWARD_IF_FALSE`
`POP_JUMP_FORWARD_IF_TRUE`
`LOAD_GLOBAL`
 2023-07-18 18:33:03 +03:00
Michael Hansen
409f175827 Reduce code duplication for pre-3.11 binary ops, based on #348 2023-06-01 13:55:17 -07:00
Michael Hansen
90815b47ca Squash merge of #348 
(Plus some whitespace cleanup)

commit ca30277743
Author: TheHellTower <dontbeshybuddy@gmail.com>
Date:   Thu Jun 1 14:55:26 2023 -0400

    Test

commit 1764514e1d
Author: TheHellTower <dontbeshybuddy@gmail.com>
Date:   Thu Jun 1 14:46:49 2023 -0400

    Semi-Support

commit 104fa62355
Author: TheHellTower <dontbeshybuddy@gmail.com>
Date:   Thu Jun 1 14:46:30 2023 -0400

    Semi-Support

commit 0809a71c72
Author: TheHellTower <dontbeshybuddy@gmail.com>
Date:   Thu Jun 1 14:46:11 2023 -0400

    Semi-Support

commit bdf1695a57
Author: TheHellTower <dontbeshybuddy@gmail.com>
Date:   Thu Jun 1 00:06:34 2023 -0400

    Updated Test

commit ea69a0b3be
Author: TheHellTower <dontbeshybuddy@gmail.com>
Date:   Thu Jun 1 00:06:23 2023 -0400

    Updated Test

commit ecde214620
Author: TheHellTower <dontbeshybuddy@gmail.com>
Date:   Thu Jun 1 00:06:12 2023 -0400

    Updated Test

commit d5bbbe6224
Author: TheHellTower <thehelltower@tuta.io>
Date:   Wed May 31 23:59:46 2023 -0400

    Feat: @zrax

    Co-authored-by: Michael Hansen <zrax0111@gmail.com>

commit f8d2299d14
Author: TheHellTower <thehelltower@tuta.io>
Date:   Wed May 31 23:59:03 2023 -0400

    Feat: @zrax

    Co-authored-by: Michael Hansen <zrax0111@gmail.com>

commit 3fa8691f4c
Author: TheHellTower <thehelltower@tuta.io>
Date:   Wed May 31 23:58:53 2023 -0400

    Feat: @zrax

    Co-authored-by: Michael Hansen <zrax0111@gmail.com>

commit 6af17f0cff
Author: TheHellTower <thehelltower@tuta.io>
Date:   Wed May 31 23:58:45 2023 -0400

    Feat: @zrax

    Co-authored-by: Michael Hansen <zrax0111@gmail.com>

commit c7c76097fc
Author: TheHellTower <thehelltower@tuta.io>
Date:   Wed May 31 16:55:20 2023 -0400

    Remove `iostream`

commit 2edaec022f
Author: TheHellTower <thehelltower@tuta.io>
Date:   Wed May 31 16:54:48 2023 -0400

    Mistake

commit a36d4c5e62
Author: TheHellTower <thehelltower@tuta.io>
Date:   Wed May 31 16:52:12 2023 -0400

    Remove `iostream`

commit 1c3a5b02c9
Author: TheHellTower <dontbeshybuddy@gmail.com>
Date:   Wed May 31 16:43:30 2023 -0400

    Should be a bit better

commit 11603f1bb2
Author: TheHellTower <dontbeshybuddy@gmail.com>
Date:   Wed May 31 04:07:47 2023 -0400

    Update

commit 689b544fc1
Author: TheHellTower <dontbeshybuddy@gmail.com>
Date:   Wed May 31 04:07:38 2023 -0400

    Update

commit 20bc5b820f
Author: TheHellTower <dontbeshybuddy@gmail.com>
Date:   Wed May 31 04:07:24 2023 -0400

    Update

commit c01e8251fa
Author: TheHellTower <dontbeshybuddy@gmail.com>
Date:   Wed May 31 04:05:28 2023 -0400

    Format problem ?

commit f35c494dd0
Author: TheHellTower <dontbeshybuddy@gmail.com>
Date:   Wed May 31 04:02:03 2023 -0400

    Fix

commit 7f3265e419
Author: TheHellTower <dontbeshybuddy@gmail.com>
Date:   Mon May 29 00:57:01 2023 -0400

    BINARY_OP | Simplified

commit 045a6041f7
Author: TheHellTower <dontbeshybuddy@gmail.com>
Date:   Mon May 29 00:56:53 2023 -0400

    BINARY_OP | Simplified

commit 0bfb76280e
Author: TheHellTower <dontbeshybuddy@gmail.com>
Date:   Mon May 29 00:56:41 2023 -0400

    BINARY_OP | Simplified

commit 31159d69e8
Author: TheHellTower <dontbeshybuddy@gmail.com>
Date:   Mon May 29 00:50:19 2023 -0400

    Fix Matching...

commit e4a978aead
Author: TheHellTower <dontbeshybuddy@gmail.com>
Date:   Mon May 29 00:50:06 2023 -0400

    Fix Matching...

commit d7a1b25b8f
Author: TheHellTower <thehelltower@tuta.io>
Date:   Mon May 29 00:41:43 2023 -0400

    Add `BINARY_OP` support

commit 6527299a67
Author: TheHellTower <dontbeshybuddy@gmail.com>
Date:   Mon May 29 00:40:32 2023 -0400

    Add `BINARY_OP` test tokenized

commit c053cab789
Author: TheHellTower <dontbeshybuddy@gmail.com>
Date:   Mon May 29 00:40:11 2023 -0400

    Add `BINARY_OP` test

commit e32f006f90
Author: TheHellTower <dontbeshybuddy@gmail.com>
Date:   Mon May 29 00:39:53 2023 -0400

    Add `BINARY_OP` test compiled

Closes #333
Closes #348

Co-authored-by: TheHellTower <dontbeshybuddy@gmail.com>
 2023-06-01 13:21:23 -07:00
TheHellTower
4d81a16638
 		Add PUSH_NULL, PRECALL_A, CALL_A support (#324) 
* Add `PUSH_NULL`, `PRECALL_A`, `CALL_A` support

* feat: @zrax

Co-authored-by: Michael Hansen <zrax0111@gmail.com>

* Good suggested change to make the code shorter

* Add `PUSH_NULL`, `PRECALL`, `CALL` test tokenized

* Add `PUSH_NULL`, `PRECALL`, `CALL` test

* Add `PUSH_NULL`, `PRECALL`, `CALL` test compiled

* Delete push_null-precall-call.3.11.pyc

* Delete push_null-precall-call.py

* Delete push_null-precall-call.txt

* Update README.markdown

Blank commit to re-run the tests.

* Join all no-ops/"fake"-ops together

* Update ASTree.cpp

https://github.com/zrax/pycdc/pull/324#issuecomment-1449049283

* Add compiled test for #324

---------

Co-authored-by: Michael Hansen <zrax0111@gmail.com>
 2023-02-28 15:48:33 -08:00
Michael Hansen
9f747e188c Add unit test for basic function calls (py3) 2023-02-27 11:59:01 -08:00
Akash Munagala
66c46661d9 Add test 2023-02-12 17:01:37 -08:00
Michael Hansen
a6de2209fc Add simple_const tests for Python 3.8-3.11, and handle Python 3.11 RESUME opcode 2023-01-24 10:25:10 -08:00
TheHellTower
a3e5ebd481
 		Add GET_YIELD_FROM_ITER support (#312) 2023-01-19 10:51:08 -08:00
Adrian Haensler
deebbb044d add a test 2022-07-30 00:02:47 -05:00
Michael Hansen
4884b5447f Add additional versions of conditional_expressions test 2022-04-26 13:11:40 -07:00
Nenad Čaklović
38a1ee59c3 Support for conditonal expression (if-expression) - review findings 2022-04-02 13:57:10 +02:00
John Richards
25f44aa079 Adds support for CONTAINS_OP opcode 
Mentioned in:
- #190
- #191
- #195
 2021-10-10 00:40:39 -04:00
John Richards
588f24c872 Adds support for IS_OP opcode 
Mentioned in:
- #190
- #191
- #195
 2021-10-07 20:29:18 -04:00
John Richards
15f2a4013e Adds an extra test case 2021-10-07 02:02:00 -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
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
1db8d28729 Add compiled test for python 2.7 2020-10-23 14:30:42 +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
Aralox
7022db1bf6 Modify async for test to avoid known try-except problem with trailing unnecessary continue when the try-except is not followed by any other statements. 
Add an xfail test to capture this failing scenario.
 2020-10-22 15:35:59 +11:00
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
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
Michael Hansen
d3a46f711f Merge remote-tracking branch 'dotjrich/issue-172' into master 2020-10-20 21:10:55 -07:00
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
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
John Richards
870ecdc430 Handle NaN and infinity values 
Right now, NaN/infinity values will produce "nan" and "inf", but
Python doesn't allow those in source code. This change will wrap
those values in float(''), which is allowed.

Tests for Python 2.7 and 3.8 have been added as well.

Fixes #136
 2020-10-15 21:04:57 -04:00
Michael Hansen
de78e1b882 Unmangle private names ('__' prefix) in class declarations. 
Fixes #166.
 2019-10-10 14:47:48 -07:00
Michael Hansen
375b8b0c68 Fix non-inplace matrix multiplication operator. 2019-10-10 11:47:48 -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
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
c928df906b Fix applyEquiv test by writing the correct name from the call object. 2019-10-08 11:44:52 -07:00