Get ready for release 2.3.5

Did I tell you how much I hate python packaging?

fragments.py: track recent change in class decorators.

.gitignore

@@ -3,9 +3,12 @@
 /.cache
 /.eggs
 /.python-version
+/.tox
+/README
 /__pkginfo__.pyc
 /dist
 /how-to-make-a-release.txt
+/tmp
 /uncompyle6.egg-info
 __pycache__
 build

.travis.yml

@@ -3,12 +3,14 @@ language: python
 sudo: false
 
 python:
-  - '2.6'
-  - '2.7'
-  - '3.4'
   - '3.5'
+  - '2.7'
+  - '2.6'
+  - '3.4'
+  - '3.2'
 
 install:
+- pip install -r requirements.txt
 - pip install -r requirements-dev.txt
 
 script:

ChangeLog

@@ -1,6 +1,527 @@
+2016-05-14  rocky <rocky@gnu.org>
+
+	* uncompyle6/version.py: Get ready for release 2.3.5
+
+2016-05-13  rocky <rocky@gnu.org>
+
+	* uncompyle6/semantics/fragments.py: More fragment bugs
+
+2016-05-13  rocky <rocky@gnu.org>
+
+	* MANIFEST.in, Makefile, __pkginfo__.py, setup.py,
+	uncompyle6/semantics/fragments.py: More packaging crap.  Did I tell you how much I hate python packaging? fragments.py: track recent change in class decorators.
+
+2016-05-13  rocky <rocky@gnu.org>
+
+	* __pkginfo__.py, bin/pydisassemble, bin/uncompyle6, setup.py,
+	test/simple_source/bug26/05-ret-or.py,
+	test/simple_source/def/03_star_arg.py, uncompyle6/bin/__init__.py,
+	uncompyle6/bin/pydisassemble.py, uncompyle6/bin/uncompile.py: Python
+	packaging - yet again.  Did I ever mention how much Python sucks at packaging?
+
+2016-05-13  rocky <rocky@gnu.org>
+
+	* test/simple_source/def/10_classdec.py: Test for class decorator See https://github.com/rocky/python-uncompyle6/pull/15
+
+2016-05-13  R. Bernstein <rocky@users.noreply.github.com>
+
+	* : Merge pull request #15 from Tey/master Fix for class decorators
+
+2016-05-12  rocky <rocky@gnu.org>
+
+	* __pkginfo__.py: Back off spark 1.2.0 for now
+
+2016-05-12  rocky <rocky@gnu.org>
+
+	* uncompyle6/scanners/scanner26.py,
+	uncompyle6/scanners/scanner27.py, uncompyle6/scanners/scanner35.py: 
+	More small changes
+
+2016-05-12  rocky <rocky@gnu.org>
+
+	* test/test_pythonlib.py: Clean up test byte-compile directory
+
+2016-05-12  rocky <rocky@gnu.org>
+
+	* test/simple_source/stmts/15_for_if.py, uncompyle6/main.py,
+	uncompyle6/parsers/parse3.py, uncompyle6/scanners/scanner3.py: Misc
+	changes Back off of some validation tests for now.
+
+2016-05-12  rocky <rocky@gnu.org>
+
+	* __pkginfo__.py, uncompyle6/parsers/parse2.py,
+	uncompyle6/parsers/parse3.py, uncompyle6/scanners/scanner3.py,
+	uncompyle6/semantics/fragments.py, uncompyle6/semantics/pysource.py: 
+	Misc fixups/cleanups * parse3.py Had botched if-for-else test by grammar addition * semantics/*.py: Show errorstack in failed parse when -g (requires
+	sparck 1.2.0) * some optimization in scanner3
+
+2016-05-12  R. Bernstein <rocky@users.noreply.github.com>
+
+	* : Merge pull request #14 from rocky/make-function-rewrite Make function rewrite
+
+2016-05-11  rocky <rocky@gnu.org>
+
+	* test/simple_source/def/03_py3_def.py,
+	uncompyle6/parsers/parse3.py, uncompyle6/scanners/dis35.py,
+	uncompyle6/scanners/scanner3.py, uncompyle6/scanners/scanner34.py,
+	uncompyle6/scanners/scanner35.py,
+	uncompyle6/semantics/fragments.py, uncompyle6/semantics/pysource.py: 
+	Redo make_function for *, arg main(*, file='foo') and things like that now work
+
+2016-05-11  rocky <rocky@gnu.org>
+
+	* uncompyle6/parsers/parse3.py, uncompyle6/scanners/dis35.py,
+	uncompyle6/scanners/scanner3.py, uncompyle6/scanners/scanner35.py,
+	uncompyle6/semantics/pysource.py: WIP Make function redo
+
+2016-05-10  rocky <rocky@gnu.org>
+
+	* uncompyle6/parser.py, uncompyle6/parsers/parse2.py,
+	uncompyle6/parsers/parse3.py, uncompyle6/semantics/pysource.py: add
+	pos_arg ::= expr to make params of fns clear
+
+2016-05-09  rocky <rocky@gnu.org>
+
+	* uncompyle6/parsers/parse3.py: * call WIP
+
+2016-05-09  rocky <rocky@gnu.org>
+
+	* test/simple_source/def/11_classbug.py,
+	uncompyle6/parsers/parse3.py: 3.2 class bug
+
+2016-05-09  rocky <rocky@gnu.org>
+
+	* test/simple_source/looping/09_if_whiletrue_bug.py,
+	uncompyle6/parsers/parse3.py: 3.2 WhileTrue grammar bug
+
+2016-05-09  rocky <rocky@gnu.org>
+
+	* test/simple_source/stmts/09_whiletrue_bug.py,
+	uncompyle6/parsers/parse3.py, uncompyle6/semantics/pysource.py: 
+	Python 3 "while True" bug
+
+2016-05-09  rocky <rocky@gnu.org>
+
+	* DECOMPYLE-2.4-CHANGELOG.txt, HISTORY.md, MANIFEST.in: Dan Pascu's
+	contribution via Dan
+
+2016-05-09  rocky <rocky@gnu.org>
+
+	* HISTORY.md: Another history tweak
+
+2016-05-09  rocky <rocky@gnu.org>
+
+	* HISTORY.md, uncompyle6/parser.py, uncompyle6/parsers/parse2.py,
+	uncompyle6/parsers/parse3.py, uncompyle6/scanners/scanner27.py: Some
+	grammar cleanup
+
+2016-05-09  rocky <rocky@gnu.org>
+
+	* test/simple_source/def/05_closure_bug.py,
+	uncompyle6/parsers/parse3.py, uncompyle6/semantics/fragments.py,
+	uncompyle6/semantics/pysource.py: Track recent lc changes in
+	fragment semantics
+
+2016-05-09  rocky <rocky@gnu.org>
+
+	* test/simple_source/def/07_closure_bug2.py: Another closure
+	wrapping bug
+
+2016-05-09  rocky <rocky@gnu.org>
+
+	* test/simple_source/def/05_closure_bug.py,
+	uncompyle6/parsers/parse3.py: Another Python 3 closure grammar bug
+
+2016-05-09  rocky <rocky@gnu.org>
+
+	* HISTORY.md: More small history tweaks
+
+2016-05-09  rocky <rocky@gnu.org>
+
+	* test/simple_source/comprehension/11-list-if.py,
+	uncompyle6/parsers/parse3.py, uncompyle6/semantics/pysource.py: Fix
+	Python 3 list comprehansion closure bug
+
+2016-05-08  rocky <rocky@gnu.org>
+
+	* test/simple_source/operation_logic/05_dup_top_two.py,
+	uncompyle6/parsers/parse2.py, uncompyle6/parsers/parse3.py: Python 3
+	DUP_TOP_TWO bug
+
+2016-05-08  rocky <rocky@gnu.org>
+
+	* test/simple_source/looping/11_if_while_bug.py,
+	uncompyle6/parser.py, uncompyle6/parsers/parse2.py,
+	uncompyle6/parsers/parse3.py: DRY parse{2,3} code Add test for last bug.
+
+2016-05-08  rocky <rocky@gnu.org>
+
+	* uncompyle6/parsers/parse2.py, uncompyle6/parsers/parse3.py: Fix
+	another if/loop parse bug
+
+2016-05-08  rocky <rocky@gnu.org>
+
+	* HISTORY.md, uncompyle6/main.py: Go over history yet again.
+
+2016-05-08  rocky <rocky@gnu.org>
+
+	* test/simple_source/comprehension/10-list-ifnot.py,
+	uncompyle6/main.py, uncompyle6/parser.py: come_from_opt handles
+	and/or precidence properly main.py: give a better error message when file is not found.
+
+2016-05-08  rocky <rocky@gnu.org>
+
+	* uncompyle6/semantics/fragments.py,
+	uncompyle6/semantics/pysource.py: Semantic routine nonterminal typo
+
+2016-05-08  rocky <rocky@gnu.org>
+
+	* test/simple_source/looping/11_for_if_loopback2.py,
+	uncompyle6/parser.py, uncompyle6/parsers/parse3.py: Yet another
+	Python 3.x COME_FROM grammar problem
+
+2016-05-08  rocky <rocky@gnu.org>
+
+	* test/simple_source/looping/10_for_if_loopback.py,
+	uncompyle6/parser.py, uncompyle6/parsers/parse2.py,
+	uncompyle6/parsers/parse3.py, uncompyle6/scanners/scanner32.py: Fix
+	3.2 for/if loopback bug problem was handling in Python 3.2  for ...      if ...      else:       ....        jump for     come from if     jump for In later Python 3's a "come from" is removed.  Also, start to DRY parser{,2,3} grammar rules.
+
+2016-05-08  rocky <rocky@gnu.org>
+
+	* HISTORY.md, test/simple_source/branching/10_if_pass.py,
+	uncompyle6/scanners/scanner26.py, uncompyle6/scanners/scanner27.py,
+	uncompyle6/scanners/scanner3.py, uncompyle6/scanners/scanner35.py: 
+	Fix 3.5 if..pass bug Update HISTORY.MD to include Dan Pascu. Some minor doc corrections
+
+2016-05-08  rocky <rocky@gnu.org>
+
+	* uncompyle6/scanners/scanner34.py,
+	uncompyle6/scanners/scanner35.py: DRY scanner 3.{4,5} code
+
+2016-05-07  rocky <rocky@gnu.org>
+
+	* test/simple_source/def/07_classparam.py,
+	uncompyle6/parsers/parse3.py: Python 3 build class parsing
+
+2016-05-07  rocky <rocky@gnu.org>
+
+	* test/simple_source/expression/05_yield_from.py,
+	uncompyle6/parsers/parse3.py, uncompyle6/scanners/scanner35.py,
+	uncompyle6/semantics/fragments.py, uncompyle6/semantics/pysource.py: 
+	Handle Python 3 yield from Start dealing with MAKE_FUNCTION flags - not done yet.
+
+2016-05-06  rocky <rocky@gnu.org>
+
+	* test/simple_source/comprehension/10-genexpr.py,
+	uncompyle6/parsers/parse3.py, uncompyle6/semantics/fragments.py,
+	uncompyle6/semantics/pysource.py: More Python3 deparsing - grammar rule genexpr - More Python3 docstring formatted
+
+2016-05-06  rocky <rocky@gnu.org>
+
+	* bin/pydisassemble, setup.py: Administrivia setup.py:   don't need to import pkg_resources pydisassemble:   give an error is no file or directory is given   usage should go to stderr, not stdout
+
+2016-05-05  rocky <rocky@gnu.org>
+
+	* README.rst, uncompyle6/semantics/fragments.py,
+	uncompyle6/semantics/pysource.py: Minor tweaks
+
+2016-05-05  rocky <rocky@gnu.org>
+
+	* uncompyle6/semantics/pysource.py: All Python 2.7 lib files
+	decompile
+
+2016-05-05  rocky <rocky@gnu.org>
+
+	* test/simple_source/stmts/05_try_finally_pass.py,
+	test/simple_source/stmts/10_if_break_finally.py,
+	uncompyle6/opcodes/opcode_27.py, uncompyle6/parser.py,
+	uncompyle6/parsers/parse2.py, uncompyle6/parsers/parse3.py: More
+	Python 2 and 3 deparsing bugs fixed * while + if break * try + finall /pass
+
+2016-05-05  rocky <rb@dustyfeet.com>
+
+	* __pkginfo__.py: Again, not GPL3 but MIT
+
+2016-05-05  rocky <rb@dustyfeet.com>
+
+	* uncompyle6/__init__.py, uncompyle6/opcodes/opcode_27.py: Start
+	PYPY 2.7 tolerance
+
+2016-05-05  rocky <rocky@gnu.org>
+
+	* ChangeLog, NEWS, uncompyle6/version.py: Get ready for release
+	2.3.4
+
+2016-05-05  rocky <rocky@gnu.org>
+
+	* .travis.yml: Remove pypy3 add python 3.2 testing Reorder list for testing preference
+
+2016-05-05  rocky <rocky@gnu.org>
+
+	* .travis.yml: Remove pypy
+
+2016-05-05  rocky <rocky@gnu.org>
+
+	* Makefile, test/Makefile, uncompyle6/semantics/pysource.py: Fix up
+	3.2 tests Remove pypy
+
+2016-05-05  rocky <rocky@gnu.org>
+
+	* .travis.yml: Try pypy and pypy3
+
+2016-05-05  rocky <rocky@gnu.org>
+
+	* test/simple_source/def/05_abc_class.py,
+	test/simple_source/def/06_classbug.py, uncompyle6/parsers/parse3.py: 
+	Python 3.5 abc.py bug distilled
+
+2016-05-05  rocky <rocky@gnu.org>
+
+	* uncompyle6/scanners/dis35.py, uncompyle6/scanners/scanner35.py: 
+	Add cross-Python-protable 3.5 dis module
+
+2016-05-04  rocky <rocky@gnu.org>
+
+	* test/simple_source/stmts/05_with.py,
+	uncompyle6/opcodes/opcode_35.py, uncompyle6/parser.py,
+	uncompyle6/parsers/parse3.py, uncompyle6/scanners/scanner35.py: 
+	Handle 3.5 with [as] scanner35.py: Fix a small variable-name typo
+
+2016-05-03  rocky <rocky@gnu.org>
+
+	* : One more test
+
+2016-05-03  rocky <rocky@gnu.org>
+
+	* uncompyle6/scanners/scanner3.py,
+	uncompyle6/scanners/scanner34.py, uncompyle6/scanners/scanner35.py: 
+	Don't repeat next_except_jump
+
+2016-05-03  rocky <rb@dustyfeet.com>
+
+	* __pkginfo__.py, requirements.txt: Wrong package name
+
+2016-05-03  rocky <rocky@gnu.org>
+
+	* __pkginfo__.py, requirements.txt, setup.py: More package
+	administrivia
+
+2016-05-03  rocky <rocky@gnu.org>
+
+	* uncompyle6/scanner.py: Remove one more old-style Python class
+
+2016-05-03  rocky <rocky@gnu.org>
+
+	* uncompyle6/scanners/scanner27.py: DRY Python 2.7 scanner more
+
+2016-05-03  rocky <rocky@gnu.org>
+
+	* MANIFEST.in: Include LICENSE in package
+
+2016-05-03  rocky <rocky@gnu.org>
+
+	* ChangeLog, NEWS, uncompyle6/version.py: Get ready for release
+	2.3.3
+
+2016-05-02  rocky <rocky@gnu.org>
+
+	* README.rst: Be more explicit that we need Python 2.6 or later
+
+2016-05-02  rocky <rocky@gnu.org>
+
+	* : commit feec241da88107b97bbdfbabeb3ae7131a7aa923 Author: rocky
+	<rocky@gnu.org> Date:   Mon May 2 21:20:17 2016 -0400
+
+2016-05-02  rocky <rb@dustyfeet.com>
+
+	* README.rst: Note relation to other uncompyle forks Add some other minor corrections and additions as well.
+
+2016-05-02  rocky <rb@dustyfeet.com>
+
+	* uncompyle6/__init__.py: Trivial spacing change
+
+2016-05-02  rocky <rocky@gnu.org>
+
+	* ChangeLog, NEWS, __pkginfo__.py, bin/pydisassemble,
+	bin/uncompyle6, setup.py, uncompyle6/__init__.py,
+	uncompyle6/version.py: Add -V | --version and simplfy changing it
+
+2016-05-01  rocky <rocky@gnu.org>
+
+	* uncompyle6/__init__.py: Expose uncompyle_file
+
+2016-05-01  rocky <rocky@gnu.org>
+
+	* test/Makefile, uncompyle6/semantics/pysource.py: Bug
+
+2016-05-01  rocky <rocky@gnu.org>
+
+	* test/Makefile, test/simple_source/expression/05_const_map.py: Add
+	test for last fix.  Drop 2.5 test until we figure out what's wrong
+
+2016-05-01  rocky <rocky@gnu.org>
+
+	* uncompyle6/parsers/parse3.py, uncompyle6/scanners/scanner35.py,
+	uncompyle6/semantics/pysource.py: Bug in 3.5 constant map parsing
+
+2016-05-01  rocky <rocky@gnu.org>
+
+	* uncompyle6/__init__.py: Export module load and fns load_file,
+	load_module
+
+2016-05-01  rocky <rocky@gnu.org>
+
+	* __pkginfo__.py, setup.py, uncompyle6/marsh.py: License is MIT marsh.py: remove unused import
+
+2016-05-01  rocky <rocky@gnu.org>
+
+	* uncompyle6/parsers/parse3.py: Forgot to define Python3ParserSingle
+
+2016-05-01  rocky <rocky@gnu.org>
+
+	* uncompyle6/parser.py, uncompyle6/parsers/parse2.py,
+	uncompyle6/parsers/parse3.py: Start to DRY Python2 and Python3
+	grammars Separate out 3.2, and 3.5+ specific grammar code
+
+2016-04-30  rocky <rocky@gnu.org>
+
+	* ChangeLog, NEWS, README.rst, __pkginfo__.py: Get ready for release
+	2.3.1
+
+2016-04-30  rocky <rocky@gnu.org>
+
+	* uncompyle6/parsers/astnode.py, uncompyle6/parsers/parse3.py,
+	uncompyle6/semantics/pysource.py: Python 3.0..3.2 bug in
+	LOAD_FAST/STORE_LOCAL LOAD_FAST         '__locals__' STORE_LOCALS      '' Also have to adjust doc constants for this crap astnode.py: minor format change
+
+2016-04-30  rocky <rocky@gnu.org>
+
+	* test/Makefile, test/simple_source/def/06_classbug.py,
+	test/test_pythonlib.py: Test optimized Python code and Python 3.2
+
+2016-04-30  rocky <rocky@gnu.org>
+
+	* uncompyle6/parsers/parse3.py: Pevious commit grammar change is
+	Python 3.5 and up
+
+2016-04-30  rocky <rocky@gnu.org>
+
+	* uncompyle6/parsers/parse3.py: Python 3.5 if statments decompyle Sometimes it doesn't need JUMP_FORWARD _come_from _come_from For example: def handle2(module):     if module == 'foo':         try:             module = 1         except ImportError as exc:             module = exc     return module And: if __name__:     for i in (1, 2):         x = 3
+
+2016-04-28  rocky <rocky@gnu.org>
+
+	* requirements.txt, uncompyle6/parser.py,
+	uncompyle6/parsers/parse2.py, uncompyle6/parsers/parse3.py,
+	uncompyle6/semantics/fragments.py, uncompyle6/semantics/pysource.py: 
+	spark -> spark_parser
+
+2016-04-28  rocky <rocky@gnu.org>
+
+	* uncompyle6/parsers/spark.py: Really remove spark - Use external
+	package instead
+
+2016-04-27  R. Bernstein <rocky@users.noreply.github.com>
+
+	* : Merge pull request #8 from rocky/external-spark External spark
+
+2016-04-27  rocky <rocky@gnu.org>
+
+	* .travis.yml, circle.yml: Note dependencies on spark
+
+2016-04-27  rocky <rocky@gnu.org>
+
+	* .gitignore, README.rst, requirements.txt, uncompyle6/parser.py,
+	uncompyle6/parsers/astnode.py, uncompyle6/parsers/parse2.py,
+	uncompyle6/parsers/parse3.py, uncompyle6/semantics/fragments.py,
+	uncompyle6/semantics/pysource.py: Use external spark now.
+
+2016-04-20  rocky <rocky@gnu.org>
+
+	* circle.yml: Back to 2.7.8
+
+2016-04-20  rocky <rocky@gnu.org>
+
+	* circle.yml: Try python 2.7.10
+
+2016-04-19  rocky <rocky@gnu.org>
+
+	* README.rst: Remove link to Mysterie uncompyle2 per request
+
+2016-04-19  rocky <rocky@gnu.org>
+
+	* ChangeLog, NEWS, __pkginfo__.py: Get ready for release 2.2.0
+
+2016-04-18  rocky <rocky@gnu.org>
+
+	* README.rst: Another typo
+
+2016-04-18  R. Bernstein <rocky@users.noreply.github.com>
+
+	* : Merge pull request #7 from rocky/single-compile Support single-mode compile
+
+2016-04-18  rocky <rocky@gnu.org>
+
+	* README.rst: Doc typo
+
+2016-04-18  Thomas Grainger <tom.grainger@procensus.com>
+
+	* __pkginfo__.py, setup.cfg, setup.py: declare Python3 support in
+	wheel and trove
+
+2016-04-18  rocky <rocky@gnu.org>
+
+	* uncompyle6/parser.py, uncompyle6/parsers/parse2.py,
+	uncompyle6/parsers/parse3.py: Start to DRY Python 2 and Python 3
+	grammar code Move common code to parser.py
+
+2016-04-18  rocky <rocky@gnu.org>
+
+	* pytest/test_single_compile.py, uncompyle6/parser.py,
+	uncompyle6/parsers/parse2.py, uncompyle6/parsers/parse3.py: Add
+	simgle-mode compilation
+
+2016-04-17  rocky <rocky@gnu.org>
+
+	* pytest/test_single_compile.py, uncompyle6/parser.py,
+	uncompyle6/parsers/parse2.py, uncompyle6/parsers/parse3.py,
+	uncompyle6/semantics/pysource.py: Towards single compilation
+
+2016-04-10  rocky <rb@dustyfeet.com>
+
+	* : Back off if_else_ternary pending Fails on Python 3.4 investigation Python 3.5 works though
+
+2016-04-10  rocky <rb@dustyfeet.com>
+
+	* .gitignore: Test administrivia
+
+2016-04-07  rocky <rb@dustyfeet.com>
+
+	* HISTORY.md, README.rst,
+	test/simple_source/branching/10_if_else_ternary.py,
+	uncompyle6/parsers/parse2.py, uncompyle6/parsers/parse3.py: Handle
+	Ternary "or". Remove mention of uncompyle3 uncompyle3 removed per Mysterie's request [Fixes Issue #5]
+
+2016-03-11  rocky <rb@dustyfeet.com>
+
+	* test/Makefile: remove uncompyle3 and make test work again * uncompyle3 removed by request * make test on python 2.7 is failing on some python3 and python3.5   bytecodes. Remove for now.
+
+2016-02-23  R. Bernstein <rocky@users.noreply.github.com>
+
+	* : Merge pull request #3 from lelicopter/master Bug correction (parse cmd options)
+
+2016-01-07  rocky <rb@dustyfeet.com>
+
+	* test/Makefile, test/bytecompile-tests, test/test_pythonlib.py: Add
+	Python 3.5 tests that we can do.
+
+2016-01-05  R. Bernstein <rocky@users.noreply.github.com>
+
+	* HISTORY.md: Grammar fixes
+
 2016-01-02  rocky <rb@dustyfeet.com>
 
-	* __pkginfo__.py: Get ready for release 2.1.3
+	* ChangeLog, NEWS, __pkginfo__.py: Get ready for release 2.1.3
 
 2016-01-02  rocky <rb@dustyfeet.com>
 

DECOMPYLE-2.4-CHANGELOG.txt

@@ -0,0 +1,78 @@
+This is the changelog from *decompyle*'s release 2.4 passed on by Dan Pascu
+Yikes - uncompyle's version number should be higher so as to put this
+in the past!
+
+
+release 2.4 (Dan Pascu)
+  - Replaced the way code structures are identified by the parser.
+    Previously, the scanner introduced some COME_FROM entries in the
+    dissasembly output to mark all the destinations of jump instructions.
+    Using these COME_FROM labels the parser was then able to identify the
+    code structures (if tests, while loops, etc). Up to python-2.3 this was
+    possible because the code structures were clearly defined and jump
+    targets were always to the same points in a given strcuture making it
+    easy to identify the structure. Python 2.3 however introduced optimized
+    jumps to increase code performance. In the previous version of decompyle
+    (2.3) we used a technique to identify the code structures and then used
+    these structures to determine where the jump targets would have been if
+    not optimized. Using this information we then added COME_FROM labels at
+    the points where they would have been if not optimized, thus emulating
+    the way decompyle worked with versions before python 2.3. However with
+    the introduction of even more optimizations in python 2.4 this technique
+    no longer works. Not only the jump targets are no longer an effective
+    mean for the parser to identify the code structures, but also trying to
+    emulate the old way things were solved when it clearly no longer works
+    is not the right solution. To solve this issue, the code to identify the
+    structures that we had developed in version 2.3, was used to add real
+    start/end points for strcuture identification, instead of the COME_FROM
+    labels. Now these new start/end labels are used by the parser to more
+    precisely identify the structures and the COME_FROM labels were removed
+    completely. The scanner is responsible to identify these code structures
+    and use any knowledge of optimizations that python applies to determine
+    the start/end points of any structure and then mark them with certain
+    keywords that are understood by the parser.
+  - Correctly identify certain `while 1' structures that were not
+    recognized in the previous version.
+  - Added support for new byte code constructs used by python 2.4
+
+release 2.3.2
+  - tidied up copyright and changelog information for releases 2.3 and later
+
+release 2.3.1 (Dan Pascu)
+  - implemented a structure detection technique that fixes problems with
+    optimised jumps in Python >= 2.3. In the previous release (decompyle 2.3),
+    these problems meant that some files were incorrectly decompiled and
+    others could not be decompiled at all. With this new structure detection
+    technique, thorough testing over the standard python libraries suggests
+    that decompyle 2.3.1 can handle everything that decompyle 2.2beta1 could,
+    plus new Python 2.3 bytecodes and constructs.
+
+release 2.3 (Dan Pascu)
+  - support for Python 2.3 added
+  - use the marshal and disassembly code from their respective python
+    versions, so that decompyle can manipulate bytecode independently
+    of the interpreter that runs decompyle itself (for example it can
+    decompile python2.3 bytecode even when running under python2.2)
+
+——————————————————
+
+release 2.2beta1 (hartmut Goebel)
+  - support for Python 1.5 up to Python 2.2
+  - no longer requires to be run with the Python interpreter version
+    which generated the byte-code.
+  - requires Python 2.2
+  - pretty-prints docstrings, hashes, lists and tuples
+  - decompyle is now a script and a package
+  - added emacs mode-hint and tab-width for each file output
+  - enhanced test suite: more test patterns, .pyc/.pyo included
+  - avoids unnecessary 'global' statements
+  - still untested: EXTENDED_ARG
+
+  internal changes:
+  - major code overhoul: splitted into several modules, clean-ups
+  - use a list of valid magics instead of the single one from imp.py
+  - uses copies of 'dis.py' for every supported version. This ensures
+    correct disassemling of the byte-code.
+  - use a single Walker and a single Parser, thus saving time and memory
+  - use augmented assign and 'print >>' internally
+  - optimized 'Walker.engine', the main part of code generation

HISTORY.md

@@ -30,17 +30,16 @@ The last mention of a release of SPARK from John is around 2002.
 
 In the fall of 2000, Hartmut Goebel
 [took over maintaining the code](https://groups.google.com/forum/#!searchin/comp.lang.python/hartmut$20goebel/comp.lang.python/35s3mp4-nuY/UZALti6ujnQJ). The
-first subsequennt public release announcement that I can find is
+first subsequent public release announcement that I can find is
 ["decompyle - A byte-code-decompiler version 2.2 beta 1"](https://mail.python.org/pipermail/python-announce-list/2002-February/001272.html).
 
 From the CHANGES file found in
 [the tarball for that release](http://old-releases.ubuntu.com/ubuntu/pool/universe/d/decompyle2.2/decompyle2.2_2.2beta1.orig.tar.gz),
 it appears that Hartmut did most of the work to get this code to
-accept the full Python language. He added precidence to the table
+accept the full Python language. He added precedence to the table
 specifiers, support for multiple versions of Python, the
-pretty-printing of docstrings, lists and hashes. He also wrote
+pretty-printing of docstrings, lists, and hashes. He also wrote test and verification routines of
-extensive tests and routines to the testing and verification of
+deparsed bytecode, and used this in an extensive set of tests that he also wrote. He could verify against the entire Python library.
-decompiled bytecode.
 
 decompyle2.2 was packaged for Debian (sarge) by
 [Ben Burton around 2002](https://packages.qa.debian.org/d/decompyle.html). As
@@ -56,27 +55,46 @@ it doesn't look like he's done anything compiler-wise since SPARK). So
 I hope people will use the crazy-compilers service. I wish them the
 success that his good work deserves.
 
-Next we get to
+Dan Pascu did a bit of work around 2005 on the Python get this code to
-["uncompyle" and PyPI](https://pypi.python.org/pypi/uncompyle/1.1) and
+handle Python 2.3 and 2.4 bytecodes. Because of jump optimization
-the era of git repositories. In contrast to decompyle, this now runs
+introduced in the CPython bytecode compiler at that time, various JUMP
-only on Python 2.7 although it accepts bytecode back to Python
+instructions were classifed as going forward or backwards, and COME
-2.5. Thomas Grainger is the package owner of this, although Hartmut is
+FROM instructions were introduced.  See RELEASE-2.4-CHANGELOG.txt for
-listed as the author.
+more details here.
+
+Next we get to ["uncompyle" and
+PyPI](https://pypi.python.org/pypi/uncompyle/1.1) and the era of
+public version control. In contrast to decompyle, uncompyle at least
+in its final versions, runs only on Python 2.7. However it accepts
+bytecode back to Python 2.5. Thomas Grainger is the package owner of
+this, although Hartmut is still listed as the author.
 
 The project exists not only on
 [github](https://github.com/gstarnberger/uncompyle) but also on
-[bitbucket](https://bitbucket.org/gstarnberger/uncompyle) where the
+[bitbucket](https://bitbucket.org/gstarnberger/uncompyle) and later
-git history goes back to 2009. Somewhere in there the name was changed
+the defunct [google
-from "decompyle" to "uncompyle".
+code](https://code.google.com/archive/p/unpyc/). The git/svn history
+goes back to 2009. Somewhere in there the name was changed from
+"decompyle" to "unpyc" by Keknehv, and then to "uncompyle" by Guenther Starnberger.
 
 The name Thomas Grainger isn't found in (m)any of the commits in the
-several years of active development. Guenther Starnberger, Keknehv,
+several years of active development. First Keknehv worked on this up
-hamled, and Eike Siewertsen are principle committers here.
+to Python 2.5 or so while acceping Python bytecode back to 2.0 or
+so. Then hamled made a few commits earler on, while Eike Siewertsen
+made a few commits later on. But mostly wibiti, and Guenther
+Starnberger got the code to where uncompyle2 was around 2012.
 
-This project, uncompyle6, however owes its existence to uncompyle2 by
+This project, uncompyle6, however owes its existence to the fork of
-Myst herie (Mysterie) whose first commit seems to goes back to 2012;
+uncompyle2 by Myst herie (Mysterie) whose first commit picks up at
-it is also based on Hartmut's code. I chose this as it seems had been
+2012. I chose this since it seemed to have been at that time the most
-the most actively worked on most recently.
+actively, if briefly, worked on. Also starting around 2012 is Dark
+Fenx's uncompyle3 which I used for inspiration for Python3.
+
+I started working on this late 2015, mostly to add fragment support.
+In that decided to make this runnable on Python 3.2+ and Python 2.6+
+while, handling Python bytecodes from Python versions 2.5+ and
+3.2+. (I think I could go back further, but I'd consider doing that
+only after code is better cleaned up and supports Python 3 better.)
 
 Over the many years, code styles and Python features have
 changed. However brilliant the code was and still is, it hasn't really
@@ -91,16 +109,15 @@ Hartmut a decade an a half ago:
     NB. This is not a masterpiece of software, but became more like a hack.
     Probably a complete rewrite would be sensefull. hG/2000-12-27
 
-One of the attempts to modernize it and make it available for Python3
+This project deparses using a LR parse. However another approach is to
-is [the one by Anton Vorobyov (DarkFenX)](https://github.com/DarkFenX/uncompyle3). I've
+do something like simulate execution symbolically and build expression
-followed some of the ideas there in this project.
+trees off of stack results. The two important projects that work this
-
+way are [unpyc3](https://code.google.com/p/unpyc3/) and most
-Lastly, I should mention [unpyc](https://code.google.com/p/unpyc3/)
+especially [pycdc](https://github.com/zrax/pycdc) The latter project
-and most especially [pycdc](https://github.com/zrax/pycdc), largely by
+is largely by Michael Hansen and Darryl Pogue. If they supported
-Michael Hansen and Darryl Pogue. If they supported getting source-code
+getting source-code fragments and I could call it from Python, I'd
-fragments and I could call it from Python, I'd probably ditch this and
+probably ditch this and use that. From what I've seen, the code runs
-use that. From what I've seen, the code runs blindingly fast and spans
+blindingly fast and spans all versions of Python.
-all versions of Python.
 
 Tests for the project have been, or are being, culled from all of the
 projects mentioned.

MANIFEST.in

@@ -1,9 +1,11 @@
 include README.rst
-include HISTORY.md
 include ChangeLog
+include HISTORY.md
+include LICENSE
+include DECOMPYLE-2.4-CHANGELOG.txt
 include __pkginfo__.py
 recursive-include uncompyle6 *.py
 include bin/uncompyle6
 include bin/pydisassemble
-recursive-include test *.py
+recursive-include test *.py *.pyc
 recursive-include pytest *.py

Makefile

@@ -28,7 +28,7 @@ check-2.7 check-3.3 check-3.4: pytest
 	$(MAKE) -C test $@
 
 #: Tests for Python 3.5 - pytest doesn't work here
-check-3.5:
+check-3.2 check-3.5:
 	$(MAKE) -C test $@
 
 #:Tests for Python 2.6 (doesn't have pytest)
@@ -44,9 +44,9 @@ clean: clean_pyc
 	$(PYTHON) ./setup.py $@
 	(cd test && $(MAKE) clean)
 
-#: Create source (tarball) and binary (egg) distribution
+#: Create source (tarball) and wheel distribution
 dist:
-	$(PYTHON) ./setup.py sdist bdist_egg
+	$(PYTHON) ./setup.py sdist bdist_wheel
 
 #: Remove .pyc files
 clean_pyc:
@@ -73,6 +73,11 @@ bdist_egg:
 	$(PYTHON) ./setup.py bdist_egg
 
 
+#: Create binary wheel distribution
+bdist_wheel:
+	$(PYTHON) ./setup.py bdist_wheel
+
+
 # It is too much work to figure out how to add a new command to distutils
 # to do the following. I'm sure distutils will someday get there.
 DISTCLEAN_FILES = build dist *.pyc

NEWS

@@ -1,3 +1,55 @@
+uncompyle6 2.3.5 2016-05-14
+
+- Python 2 class decorator fix (thanks to Tey)
+- Fix fragment parsing bugs
+- Fix some Python 3 parsing bugs:
+  * Handling single in * parameter
+  * "while True"
+  * escape from for inside if
+  * yield expressions
+- Correct history based on info from Dan Pascu
+- Fix up pip packaging, ugh.
+
+uncompyle6 2.3.4 2016-05-5
+
+- More Python 3.5 parsing bugs addressed
+- decompiling Python 3.5 from other Python versions works
+- test from Python 3.2
+- remove "__module__ = __name__" in 3.0 <= Python 3.2
+
+uncompyle6 2.3.3 2016-05-3
+
+- Fix bug in running uncompyle6 script on Python 3
+- Speed up performance on deparsing long lists by grouping in chunks of 32 and 256 items
+- DRY Python expressions between Python 2 and 3
+
+uncompyle6 2.3.2 2016-05-1
+
+- Add --version option standalone scripts
+- Correct License information in package
+- expose fns uncompyle_file, load_file, and load_module
+- Start to DRY Python2 and Python3 grammars Separate out 3.2, and 3.5+
+  specific grammar code
+- Fix bug in 3.5+ constant map parsing
+
+uncompyle6 2.3.0, 2.3.1 2016-04-30
+
+- Require spark_parser  >= 1.1.0
+
+uncompyle6 2.2.0 2016-04-30
+
+- Spark is no longer here but pulled separate package spark_parse
+- Python 3 parsing fixes
+- More tests
+
+uncompyle6 2.2.0 2016-04-02
+
+- Support single-mode (in addtion to exec-mode) compilation
+- Start to DRY Python 2 and Python 3 grammars
+- Fix bug in if else ternary  construct
+- Fix bug in uncomplye6 -d and -r options (via lelicopter)
+
+
 uncompyle6 2.1.3 2016-01-02
 
 - Limited support for decompiling Python 3.5

README.rst

@@ -1,10 +1,10 @@
-|downloads| |buildstatus|
+|buildstatus|
 
 uncompyle6
 ==========
 
 A native Python bytecode Disassembler, Decompiler, Fragment Decompiler
-and bytecode library
+and bytecode library. Follows in the tradition of decompyle, uncompyle, and uncompyle2.
 
 
 Introduction
@@ -12,17 +12,22 @@ Introduction
 
 *uncompyle6* translates Python bytecode back into equivalent Python
 source code. It accepts bytecodes from Python version 2.5 to 3.4 or
-so and has been tested on Python running versions 2.6, 2.7, 3.3,
+so. The code requires Python 2.6 or later and has been tested on Python
-3.4 and 3.5.
+running versions 2.6, 2.7, 3.2, 3.3, 3.4 and 3.5.
 
 Why this?
 ---------
 
-What makes this different other CPython bytecode decompilers?  Its
+There were a number of decompyle, uncompile, uncompyle2, uncompyle3
+forks around. All of them come basically from the same code base, and
+almost all of them not maintained very well. This code pulls these together
+and addresses a number of open issues in those.
+
+What makes this different from other CPython bytecode decompilers?  Its
 ability to deparse just fragments and give source-code information
 around a given bytecode offset.
 
-I using this to deparse fragments of code inside my trepan_
+I use this to deparse fragments of code inside my trepan_
 debuggers_. For that, I need to record text fragments for all
 bytecode offsets (of interest). This purpose although largely
 compatible with the original intention is yet a little bit different.
@@ -48,6 +53,8 @@ This uses setup.py, so it follows the standard Python routine:
 
 ::
 
+    pip install -r requirements.txt
+    pip install -r requirements-dev.txt
     python setup.py install # may need sudo
     # or if you have pyenv:
     python setup.py develop
@@ -77,24 +84,27 @@ Run
 ::
 
      ./bin/uncompyle6 -h
-     ./bin/pydisassemble -y
+     ./bin/pydisassemble -h
 
-for usage help
+for usage help.
 
 
 Known Bugs/Restrictions
 -----------------------
 
-Python 2 deparsing is probably as solid as the various versions of
+Python 2 deparsing decompiles all of the Python 2.7.10 library and as
-uncompyle2.  Python 3 deparsing is okay but not as solid.
+such is probably a little better than uncompyle2.  Python 3 deparsing
+is okay, sometimes. More work is needed to decompile all of its
+library. Python 3.5 is missing some of new opcodes added, but still
+often works.
 
 See Also
 --------
 
-* https://github.com/zrax/pycdc
+* https://github.com/zrax/pycdc : supports all versions of Python and is written in C++
-* https://github.com/Mysterie/uncompyle2
+* https://code.google.com/archive/p/unpyc3/ : supports Python 3.2 only
-* https://github.com/DarkFenX/uncompyle3
+
-* https://code.google.com/p/unpyc3/
+The above projects use a different decompiling technique what is used here.
 
 The HISTORY file.
 

__pkginfo__.py

@@ -9,13 +9,20 @@
 
 # Things that change more often go here.
 copyright   = """
-Copyright (C) 2015 Rocky Bernstein <rb@dustyfeet.com>.
+Copyright (C) 2015, 2016 Rocky Bernstein <rb@dustyfeet.com>.
 """
 
-classifiers =  ['Development Status :: 3 - Alpha',
+classifiers =  ['Development Status :: 4 - Beta',
                 'Intended Audience :: Developers',
                 'Operating System :: OS Independent',
                 'Programming Language :: Python',
+                'Programming Language :: Python :: 2',
+                'Programming Language :: Python :: 2.6',
+                'Programming Language :: Python :: 2.7',
+                'Programming Language :: Python :: 3',
+                'Programming Language :: Python :: 3.3',
+                'Programming Language :: Python :: 3.4',
+                'Programming Language :: Python :: 3.5',
                 'Topic :: Software Development :: Debuggers',
                 'Topic :: Software Development :: Libraries :: Python Modules',
                 ]
@@ -23,30 +30,25 @@ classifiers =  ['Development Status :: 3 - Alpha',
 # The rest in alphabetic order
 author             = "Rocky Bernstein, Hartmut Goebel, John Aycock, and others"
 author_email       = "rb@dustyfeet.com"
+entry_points={
+    'console_scripts': [
+        'uncompyle6=bin.uncompile6:main',
+        'pydisassemble=bin.pydisassemble:main',
+    ]}
 ftp_url            = None
-# license            = 'BSDish'
+install_requires   = ['spark-parser >= 1.1.1']
+license            = 'MIT'
 mailing_list       = 'python-debugger@googlegroups.com'
 modname            = 'uncompyle6'
-packages           = ['uncompyle6', 'uncompyle6.opcodes', 'uncompyle6.semantics', 'uncompyle6.scanners', 'uncompyle6.parsers']
 py_modules         = None
 short_desc         = 'Python byte-code disassembler and source-code converter'
-scripts            = ['bin/uncompyle6', 'bin/pydisassemble']
-
-import os.path
-
-
-def get_srcdir():
-    filename = os.path.normcase(os.path.dirname(os.path.abspath(__file__)))
-    return os.path.realpath(filename)
-
-ns = {}
-version            = '2.1.3'
 web                = 'https://github.com/rocky/python-uncompyle6/'
 
 # tracebacks in zip files are funky and not debuggable
 zip_safe = True
 
 
+import os.path
 def read(*rnames):
     return open(os.path.join(os.path.dirname(__file__), *rnames)).read()
 

bin/pydisassemble

@@ -1,77 +1,3 @@
 #!/usr/bin/env python
-# Mode: -*- python -*-
+from uncompyle6.bin.pydisassemble import main
-#
+main()
-# Copyright (c) 2015 by Rocky Bernstein <rb@dustyfeet.com>
-#
-from __future__ import print_function
-import sys, os, getopt
-
-program =  os.path.basename(__file__)
-
-__doc__ = """
-Usage: %s [OPTIONS]... FILE
-
-Examples:
-  %s      foo.pyc
-  %s      foo.py
-  %s -o foo.pydis foo.pyc
-  %s -o /tmp foo.pyc
-
-Options:
-  -o <path>     output decompiled files to this path:
-                if multiple input files are decompiled, the common prefix
-                is stripped from these names and the remainder appended to
-                <path>
-  --help        show this message
-
-""" % ((program,) * 5)
-
-
-Usage_short = \
-"%s [--help] [--verify] [--showasm] [--showast] [-o <path>] FILE|DIR..." % program
-
-from uncompyle6 import check_python_version
-from uncompyle6.disas import disassemble_files
-
-check_python_version(program)
-
-outfile = '-'
-out_base = None
-
-
-try:
-    opts, files = getopt.getopt(sys.argv[1:], 'ho:', ['help'])
-except getopt.GetoptError as e:
-    print('%s: %s' % (os.path.basename(sys.argv[0]), e),  file=sys.stderr)
-    sys.exit(-1)
-
-for opt, val in opts:
-    if opt in ('-h', '--help'):
-        print(__doc__)
-        sys.exit(0)
-    elif opt == '-o':
-        outfile = val
-    else:
-        print(opt)
-        print(Usage_short)
-        sys.exit(1)
-
-# argl, commonprefix works on strings, not on path parts,
-# thus we must handle the case with files in 'some/classes'
-# and 'some/cmds'
-src_base = os.path.commonprefix(files)
-if src_base[-1:] != os.sep:
-    src_base = os.path.dirname(src_base)
-if src_base:
-    sb_len = len( os.path.join(src_base, '') )
-    files = [f[sb_len:] for f in files]
-    del sb_len
-
-if outfile == '-':
-    outfile = None # use stdout
-elif outfile and os.path.isdir(outfile):
-    out_base = outfile; outfile = None
-elif outfile and len(files) > 1:
-    out_base = outfile; outfile = None
-
-disassemble_files(src_base, out_base, files, outfile)

bin/uncompyle6

@@ -1,213 +1,3 @@
 #!/usr/bin/env python
-# Mode: -*- python -*-
+from uncompyle6.bin.uncompile import main_bin
-#
+main_bin()
-# Copyright (c) 2000-2002 by hartmut Goebel <h.goebel@crazy-compilers.com>
-# Copyright (c) 2015 by Rocky Bernstein
-
-"""
-Usage: uncompyle6 [OPTIONS]... [ FILE | DIR]...
-
-Examples:
-  uncompyle6      foo.pyc bar.pyc       # decompile foo.pyc, bar.pyc to stdout
-  uncompyle6 -o . foo.pyc bar.pyc       # decompile to ./foo.pyc_dis and ./bar.pyc_dis
-  uncompyle6 -o /tmp /usr/lib/python1.5 # decompile whole library
-
-Options:
-  -o <path>     output decompiled files to this path:
-                if multiple input files are decompiled, the common prefix
-                is stripped from these names and the remainder appended to
-                <path>
-                  uncompyle6 -o /tmp bla/fasel.pyc bla/foo.pyc
-                    -> /tmp/fasel.pyc_dis, /tmp/foo.pyc_dis
-                  uncompyle6 -o /tmp bla/fasel.pyc bar/foo.pyc
-                    -> /tmp/bla/fasel.pyc_dis, /tmp/bar/foo.pyc_dis
-                  uncompyle6 -o /tmp /usr/lib/python1.5
-                    -> /tmp/smtplib.pyc_dis ... /tmp/lib-tk/FixTk.pyc_dis
-  -c <file>     attempts a disassembly after compiling <file>
-  -d            print timestamps
-  -p <integer>  use <integer> number of processes
-  -r            recurse directories looking for .pyc and .pyo files
-  --verify      compare generated source with input byte-code
-                (requires -o)
-  --help        show this message
-
-Debugging Options:
-  --asm     -a  include byte-code         (disables --verify)
-  --grammar -g  show matching grammar
-  --treee   -t  include syntax tree       (disables --verify)
-
-Extensions of generated files:
-  '.pyc_dis' '.pyo_dis'   successfully decompiled (and verified if --verify)
-    + '_unverified'       successfully decompile but --verify failed
-    + '_failed'           decompile failed (contact author for enhancement)
-"""
-
-from __future__ import print_function
-import sys, os, getopt, time
-
-program =  os.path.basename(__file__)
-
-from uncompyle6 import verify, check_python_version
-from uncompyle6.main import main, status_msg
-
-def usage():
-    print("""usage:
-   %s [--help] [--verify] [--asm] [--tree] [--grammar] [-o <path>] FILE|DIR...
-"""  % program)
-    sys.exit(1)
-
-
-check_python_version(program)
-
-showasm = showast = do_verify = recurse_dirs = False
-numproc = 0
-outfile = '-'
-out_base = None
-codes = []
-timestamp = False
-timestampfmt = "# %Y.%m.%d %H:%M:%S %Z"
-
-try:
-    opts, files = getopt.getopt(sys.argv[1:], 'hagtdro:c:p:',
-                                'help asm grammar recurse timestamp tree verify '
-                                'showgrammar'.split(' '))
-except getopt.GetoptError as e:
-    print('%s: %s' % (os.path.basename(sys.argv[0]), e),  file=sys.stderr)
-    sys.exit(-1)
-
-options = {}
-for opt, val in opts:
-    if opt in ('-h', '--help'):
-        print(__doc__)
-        sys.exit(0)
-    elif opt == '--verify':
-        options['do_verify'] = True
-    elif opt in ('--asm', '-a'):
-        options['showasm'] = True
-        options['do_verify'] = False
-    elif opt in ('--tree', '-t'):
-        options['showast'] = True
-        options['do_verify'] = False
-    elif opt in ('--grammar', '-g'):
-        options['showgrammar'] = True
-    elif opt == '-o':
-        outfile = val
-    elif opt == ('--timestamp', '-d'):
-        timestamp = True
-    elif opt == '-c':
-        codes.append(val)
-    elif opt == '-p':
-        numproc = int(val)
-    elif opt == ('--recurse', '-r'):
-        recurse_dirs = True
-    else:
-        print(opt, file=sys.stderr)
-        usage()
-
-# expand directory if specified
-if recurse_dirs:
-    expanded_files = []
-    for f in files:
-        if os.path.isdir(f):
-            for root, _, dir_files in os.walk(f):
-                for df in dir_files:
-                    if df.endswith('.pyc') or df.endswith('.pyo'):
-                        expanded_files.append(os.path.join(root, df))
-    files = expanded_files
-
-# argl, commonprefix works on strings, not on path parts,
-# thus we must handle the case with files in 'some/classes'
-# and 'some/cmds'
-src_base = os.path.commonprefix(files)
-if src_base[-1:] != os.sep:
-    src_base = os.path.dirname(src_base)
-if src_base:
-    sb_len = len( os.path.join(src_base, '') )
-    files = [f[sb_len:] for f in files]
-    del sb_len
-
-if not files:
-    print("No files given", file=sys.stderr)
-    usage()
-
-
-if outfile == '-':
-    outfile = None # use stdout
-elif outfile and os.path.isdir(outfile):
-    out_base = outfile; outfile = None
-elif outfile and len(files) > 1:
-    out_base = outfile; outfile = None
-
-if timestamp:
-    print(time.strftime(timestampfmt))
-
-if numproc <= 1:
-    try:
-        result = main(src_base, out_base, files, codes, outfile,
-                      **options)
-        if len(files) > 1:
-            mess = status_msg(do_verify, *result)
-            print('# ' + mess)
-            pass
-    except (KeyboardInterrupt):
-        pass
-    except verify.VerifyCmpError:
-        raise
-else:
-    from multiprocessing import Process, Queue
-
-    try:
-        from Queue import Empty
-    except ImportError:
-        from Queue import Empty
-
-    fqueue = Queue(len(files)+numproc)
-    for f in files:
-        fqueue.put(f)
-    for i in range(numproc):
-        fqueue.put(None)
-
-    rqueue = Queue(numproc)
-
-    def process_func():
-        try:
-            (tot_files, okay_files, failed_files, verify_failed_files) = (0, 0, 0, 0)
-            while 1:
-                f = fqueue.get()
-                if f is None:
-                    break
-                (t, o, f, v) = \
-                  main(src_base, out_base, [f], codes, outfile, **options)
-                tot_files += t
-                okay_files += o
-                failed_files += f
-                verify_failed_files += v
-        except (Empty, KeyboardInterrupt):
-            pass
-        rqueue.put((tot_files, okay_files, failed_files, verify_failed_files))
-        rqueue.close()
-
-    try:
-        procs = [Process(target=process_func) for i in range(numproc)]
-        for p in procs:
-            p.start()
-        for p in procs:
-            p.join()
-        try:
-            (tot_files, okay_files, failed_files, verify_failed_files) = (0, 0, 0, 0)
-            while True:
-                (t, o, f, v) = rqueue.get(False)
-                tot_files += t
-                okay_files += o
-                failed_files += f
-                verify_failed_files += v
-        except Empty:
-            pass
-        print('# decompiled %i files: %i okay, %i failed, %i verify failed' %
-              (tot_files, okay_files, failed_files, verify_failed_files))
-    except (KeyboardInterrupt, OSError):
-        pass
-
-
-if timestamp:
-    print(time.strftime(timestampfmt))

circle.yml

@@ -6,7 +6,8 @@ machine:
 
 dependencies:
     override:
-        - pip install -r test-requirements.txt
+        - pip install -r requirements.txt
+        - pip install -r requirements-dev.txt
 test:
     override:
         - python ./setup.py develop && make check-2.7

pytest/test_single_compile.py

@@ -0,0 +1,21 @@
+import pytest
+from uncompyle6 import PYTHON_VERSION, PYTHON3, deparse_code
+
+def test_single_mode():
+    single_expressions = (
+        'i = 1',
+        'i and (j or k)',
+        'i += 1',
+        'i = j % 4',
+        'i = {}',
+        'i = []',
+        'while i < 1 or stop:\n    i\n',
+        'while i < 1 or stop:\n    print%s\n' % ('(i)' if PYTHON3 else ' i'),
+        'for i in range(10):\n    i\n',
+        'for i in range(10):\n    for j in range(10):\n        i + j\n',
+        'try:\n    i\nexcept Exception:\n    j\nelse:\n    k\n'
+    )
+
+    for expr in single_expressions:
+        code = compile(expr + '\n', '<string>', 'single')
+        assert deparse_code(PYTHON_VERSION, code, compile_mode='single').text == expr + '\n'

requirements.txt

@@ -0,0 +1 @@
+spark-parser >= 1.1.1

setup.cfg

@@ -6,3 +6,6 @@ doc_files = README
 #		USAGE.txt
 #		doc/
 #		examples/
+
+[bdist_wheel]
+universal=1

setup.py

@@ -1,39 +1,31 @@
-#! python
+#!/usr/bin/env python
 
 """Setup script for the 'uncompyle6' distribution."""
 
-from distutils.core import setup, Extension
-
-# Get the package information used in setup().
-# from __pkginfo__ import \
-#     author,           author_email,       classifiers,                    \
-#     install_requires, license,            long_description,               \
-#     modname,          packages,           py_modules,   \
-#     short_desc,       version,            web,              zip_safe
-
 from __pkginfo__ import \
-    author,           author_email,                                  \
+    author,           author_email,       install_requires,          \
-    long_description,                                                \
+    license,          long_description,   classifiers,               \
-    modname,          packages,           py_modules,       scripts, \
+    entry_points,     modname,            py_modules,                \
-    short_desc,       version,            web,              zip_safe
+    short_desc,       web,                zip_safe
 
-__import__('pkg_resources')
+from setuptools import setup, find_packages
-from setuptools import setup
+
+exec(open('uncompyle6/version.py').read())
 
 setup(
        author             = author,
        author_email       = author_email,
-       # classifiers        = classifiers,
+       classifiers        = classifiers,
        description        = short_desc,
-       # install_requires   = install_requires,
+       entry_points       = entry_points,
-       # license            = license,
+       install_requires   = install_requires,
+       license            = license,
        long_description   = long_description,
-       py_modules         = py_modules,
        name               = modname,
-       packages           = packages,
+       packages           = find_packages(),
+       py_modules         = py_modules,
        test_suite         = 'nose.collector',
        url                = web,
        setup_requires     = ['nose>=1.0'],
-       scripts            = scripts,
+       version            = VERSION,
-       version            = version,
        zip_safe           = zip_safe)

test-requirements.txt

@@ -1 +0,0 @@
-pytest

test/Makefile

@@ -20,7 +20,11 @@ check:
 	$(MAKE) check-$$PYTHON_VERSION
 
 #: Run working tests from Python 2.6 or 2.7
-check-2.6 check-2.7: check-bytecode check-2.7-ok
+check-2.6 check-2.7: check-bytecode-sans-3.5 check-2.7-ok
+
+#: Run working tests from Python 3.2
+check-3.2: check-bytecode
+	$(PYTHON) test_pythonlib.py --bytecode-3.2 --verify $(COMPILE)
 
 #: Run working tests from Python 3.3
 check-3.3: check-bytecode
@@ -43,6 +47,11 @@ check-bytecode-2:
 
 #: Check deparsing bytecode only
 check-bytecode:
+	$(PYTHON) test_pythonlib.py --bytecode-2.5 --bytecode-2.6 --bytecode-2.7 \
+        --bytecode-3.2 --bytecode-3.3 --bytecode-3.4 --bytecode-3.5
+
+#: Check deparsing bytecode only
+check-bytecode-sans-3.5:
 	$(PYTHON) test_pythonlib.py --bytecode-2.5 --bytecode-2.6 --bytecode-2.7 \
         --bytecode-3.2 --bytecode-3.3 --bytecode-3.4
 
@@ -70,6 +79,10 @@ check-bytecode-3.3:
 check-bytecode-3.4:
 	$(PYTHON) test_pythonlib.py --bytecode-3.4
 
+#: Check deparsing Python 3.5
+check-bytecode-3.5:
+	$(PYTHON) test_pythonlib.py --bytecode-3.5
+
 #: short tests for bytecodes only for this version of Python
 check-native-short:
 	$(PYTHON) test_pythonlib.py --bytecode-$(PYTHON_VERSION) --verify $(COMPILE)
@@ -78,7 +91,11 @@ check-native-short:
 check-2.7-ok:
 	$(PYTHON) test_pythonlib.py --ok-2.7 --verify $(COMPILE)
 
-#: Run longer Python 2.7's lib files known to be okay
+#: Run longer Python 3.2's lib files known to be okay
+check-3.2-ok:
+	$(PYTHON) test_pythonlib.py --ok-3.2 --verify $(COMPILE)
+
+#: Run longer Python 3.4's lib files known to be okay
 check-3.4-ok:
 	$(PYTHON) test_pythonlib.py --ok-3.4 --verify $(COMPILE)
 

test/bytecompile-tests

@@ -70,7 +70,8 @@ for root, dirs, basenames in os.walk('simple_source'):
             simple_source.append(os.path.join(root, basename)[0:-3])
     pass
 
-tests['2.6'] = tests['2.7'] = tests['3.2'] = tests['3.3'] = tests['3.4'] = simple_source
+tests['2.6'] = tests['2.7'] = tests['3.2'] = \
+  tests['3.3'] = tests['3.4'] = tests['3.5'] = simple_source
 
 total_tests = len(tests['2.7'])
 #tests['2.2'].sort(); print tests['2.2']

test/simple_source/branching/10_if_else_ternary.py

@@ -0,0 +1,11 @@
+# Tests:
+
+# ret_expr_or_cond ::= ret_expr
+# ret_cond ::= expr POP_JUMP_IF_FALSE expr RETURN_END_IF ret_expr_or_cond
+# ret_expr_or_cond ::= ret_cond
+# ret_or ::= expr JUMP_IF_TRUE_OR_POP ret_expr_or_cond COME_FROM
+
+# See https://github.com/rocky/python-uncompyle6/issues/5
+
+def minimize(x, y):
+    return x or (x if x < y else y)

test/simple_source/branching/10_if_pass.py

@@ -0,0 +1,23 @@
+# Bug in Python 3.5 in disentangling jump "over" a "pass" statement
+# or a jump to the next instruction.
+
+# On Python 3.5 you should get
+#   compare ::= expr expr COMPARE_OP
+#   ...
+#   jmp_false ::= POP_JUMP_IF_FALSE
+#   ...
+
+from weakref import ref
+
+class _localimpl:
+
+    def create_dict(self, thread):
+        """Create a new dict for the current thread, and return it."""
+        localdict = {}
+        idt = id(thread)
+        def thread_deleted(_, idt=idt):
+            local = wrlocal()
+            if local is not None:   # bug is here
+                pass                # jumping over here
+        wrlocal = ref(self, local_deleted)
+        return localdict

test/simple_source/bug26/05-ret-or.py

@@ -0,0 +1,9 @@
+# Python 2.6
+# In contrast to Python 2.7 there might be no "COME_FROM" so we add rule:
+#    ret_or ::= expr JUMP_IF_TRUE expr
+# where Python 2.7 has
+#    ret_or ::= expr JUMP_IF_TRUE expr COME_FROM
+
+class BufferedIncrementalEncoder(object):
+    def getstate(self):
+        return self.buffer or 0