Get ready for release 3.1.2

Slightly Python 3.x handing of subclasses...
which are created via a call to create a subclass. Should be more general though.
2025-08-04 01:09:52 +08:00 · 2018-04-08 05:34:25 -04:00 · 2018-04-08 05:22:35 -04:00 · 2018-04-08 04:11:01 -04:00 · 2018-04-07 07:21:22 -04:00 · 2018-04-07 07:13:49 -04:00
248 changed files with 6174 additions and 2131 deletions
--- a/.gitignore
+++ b/.gitignore
@@ -1,11 +1,15 @@
-*.pyo
 *.pyc
+*.pyo
 *_dis
 *~
 /.cache
 /.eggs
+/.hypothesis
+/.idea
+/.pytest_cache
 /.python-version
 /.tox
+/.venv*
 /README
 /__pkginfo__.pyc
 /dist
@@ -14,9 +18,7 @@
 /tmp
 /uncompyle6.egg-info
 /unpyc
+ChangeLog
 __pycache__
 build
-/.venv*
-/.idea
-/.hypothesis
-ChangeLog
+nohup.out
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,7 +4,7 @@ sudo: false

 python:
  - '3.5'
-  - '2.7.12'
+  - '2.7'
  - '2.6'
  - '3.3'
  - '3.4'
--- a/674
+++ b/674
@@ -0,0 +1,674 @@
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+option of following the terms and conditions either of that numbered
+version or of any later version published by the Free Software
+Foundation.  If the Program does not specify a version number of the
+GNU General Public License, you may choose any version ever published
+by the Free Software Foundation.
+
+  If the Program specifies that a proxy can decide which future
+versions of the GNU General Public License can be used, that proxy's
+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
+
+  Later license versions may give you additional or different
+permissions.  However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
+
+  15. Disclaimer of Warranty.
+
+  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+  16. Limitation of Liability.
+
+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    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
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+    <program>  Copyright (C) <year>  <name of author>
+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<http://www.gnu.org/licenses/>.
+
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<http://www.gnu.org/philosophy/why-not-lgpl.html>.
--- a/HISTORY.md
+++ b/HISTORY.md
@@ -1,4 +1,4 @@
-This project has history of over 17 years spanning back to Python 1.5
+This project has history of over 18 years spanning back to Python 1.5

 There have been a number of people who have worked on this. I am awed
 by the amount of work, number of people who have contributed to this,
--- a/HOW-TO-REPORT-A-BUG.md
+++ b/HOW-TO-REPORT-A-BUG.md
@@ -57,6 +57,19 @@ disassembler called `pydisasm`.

 ### Semantic equivalence vs. exact source code

+Consider how Python compiles something like "(x*y) + 5". Early on
+Python creates an "abstract syntax tree" (AST) for this. And this is
+"abstract" in the sense that unimportant, redundant or unnecceary
+items have been removed. Here, this means that any notion that you
+wrote "x+y" in parenthesis is lost, since in this context they are
+unneeded. Also lost is the fact that the multiplication didn't have
+spaces around it while the addition did. It should not come as a
+surprise then that the bytecode which is derived from the AST also has
+no notion of such possible variation. Generally this kind of thing
+isn't noticed since the Python community has laid out a very rigid set
+of formatting guidelines; and it has largely beaten the community into
+compliance.
+
 Almost all versions of Python can perform some sort of code
 improvement that can't be undone. In earlier versions of Python it is
 rare; in later Python versions, it is more common.
@@ -66,7 +79,7 @@ If the code emitted is semantically equivalent, then this isn't a bug.

 For example the code might be

-```
+```python
 if a:
  if b:
     x = 1
@@ -74,7 +87,7 @@ if a:

 and we might produce:

-```
+```python
 if a and b:
  x = 1
 ```
@@ -87,24 +100,35 @@ else:

 ```

-may come out as `elif`.
+may come out as `elif` or vice versa.


 As mentioned in the README, It is possible that Python changes what
 you write to be more efficient. For example, for:


-```
+```python
 if True:
  x = 5
 ```

 Python will generate code like:

-```
+```python
 x = 5
 ```

+Even more extreme, if your code is:
+
+```python
+if False:
+   x = 1
+   y = 2
+   # ...
+```
+
+Python will eliminate the entire "if" statement.
+
 So just because the text isn't the same, does not
 necessarily mean there's a bug.

--- a/22
+++ b/22
@@ -1,22 +0,0 @@
-Copyright (c) 2015 by Rocky Bernstein
-Copyright (c) 2000 by hartmut Goebel <h.goebel@crazy-compilers.com>
-Copyright (c) 1998-2002 John Aycock
-
-  Permission is hereby granted, free of charge, to any person obtaining
-  a copy of this software and associated documentation files (the
-  "Software"), to deal in the Software without restriction, including
-  without limitation the rights to use, copy, modify, merge, publish,
-  distribute, sublicense, and/or sell copies of the Software, and to
-  permit persons to whom the Software is furnished to do so, subject to
-  the following conditions:
-
-  The above copyright notice and this permission notice shall be
-  included in all copies or substantial portions of the Software.
-
-  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-  EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-  MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-  CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-  TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-  SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -2,7 +2,7 @@ include README.rst
 include ChangeLog
 include HISTORY.md
 include HOW-TO-REPORT-A-BUG.md
-include LICENSE
+include COPYING
 include Makefile
 include requirements.txt
 include requirements-dev.txt
--- a/9
+++ b/9
@@ -27,21 +27,18 @@ check:
 check-short: pytest
 	$(MAKE) -C test check-short

+# Note for 2.6 use <=3.0.1 see requirements-dev.txt
 #: Tests for Python 2.7, 3.3 and 3.4
-check-2.7 check-3.3 check-3.4: pytest
+check-2.6 check-2.7 check-3.3 check-3.4 check-3.5: pytest
 	$(MAKE) -C test $@

 #: Tests for Python 3.2 and 3.5 - pytest doesn't work here
 # Or rather 3.5 doesn't work not on Travis
-check-3.0 check-3.1 check-3.2 check-3.5 check-3.6:
+check-3.0 check-3.1 check-3.2 check-3.6:
 	$(MAKE) -C test $@

 check-3.7: pytest

-#:Tests for Python 2.6 (doesn't have pytest)
-check-2.6:
-	$(MAKE) -C test $@
-
 #:PyPy 2.6.1 PyPy 5.0.1, or PyPy 5.8.0-beta0
 # Skip for now
 2.6 5.0 5.3 5.6 5.8:
--- a/128
+++ b/128
@@ -1,4 +1,112 @@
-uncompyle6 2.14.0 2017-01-09 Samish
+uncompyle6 3.1.2 2018-04-08 Eastern Orthodox Easter
+
+- Python 3.x subclass and call parsing fixes
+- Allow/note running on Python 3.1
+- improve 3.5+ BUILD_MAP_UNPACK
+- DRY instruction building code between 2.x and 3.x
+- expand testing
+
+uncompyle6 3.1.1 2018-04-01 Easter April Fool's
+
+Jesus on Friday's New York Times puzzle: "I'm stuck on 2A"
+
+- fill out 3.5+ BUILD_MAP_UNPACK (more work is needed)
+- fill out 3.4+ CALL_FUNCTION_... (more work is needed)
+- fill out 3.5 MAKE_FUNCTION  (more work is needed)
+- reduce 3.5, 3.6 control-flow bugs
+- reduce ambiguity in rules that lead to long (exponential?) parses
+- limit/isolate some 2.6/2.7,3.x grammar rules
+- more runtime testing of decompiled code
+- more removal of parenthesis around calls via setting precidence
+
+uncompyle6 3.1.0 2018-03-21 Equinox
+
+- Add code_deparse_with_offset() fragment function.
+- Correct paramenter call fragment deparse_code()
+- Lots of 3.6, 3.x, and 2.7 bug fixes
+  About 5% of 3.6 fail parsing now. But
+  semantics still needs much to be desired.
+
+uncompyle6 3.0.1 2018-02-17
+
+- All Python 2.6.9 standard library files weakly verify
+- Many 3.6 fixes. 84% of the first 200 standard library files weakly compile.
+  One more big push is needed to get the remaining to compile
+- Many decompilation fixes for other Python versions
+- Add more to the test framework
+- And more add tests target previous existing bugs more completely
+- sync recent license changes in metadata
+
+uncompyle6 3.0.0 2018-02-17
+
+- deparse_code() and lookalikes from the various semantic actions are
+  now deprecated. Instead use new API code_deparse() which makes the
+  version optional and bundles debug options into a dictionary.
+- License changed to GPL3.
+- Many Python 3.6 fixes, especially around handling EXTENDED_ARGS
+  Due to the reduction in operand size for JUMP's there are many
+  more EXTENDED_ARGS instructions which can be the targets
+  of jumps, and messes up the peephole-like analysis that is
+  done for control flow since we don't have something better in place.
+- Code has been reorganized to be more instruction nametuple based where it
+  has been more bytecode array based. There was and still is code that had
+  had magic numbers to advance instructions or to pick out operands.
+- Bug fixes in numerous other Python versions
+- Instruction display improved
+- Keep global statements in fixed order (from wangym5106)
+
+A bit more work is still needed for 3.6 especially in the area of
+function calls and definitions.
+
+
+uncompyle6 2.16.0 2018-02-17
+
+- API additions:
+  - add fragments.op_at_code_loc() and
+  - fragments.deparsed_find()_
+- Better 2.7 end_if and COME_FROM determination
+- Fix up 3.6+ CALL_FUNCTION_EX
+- Misc pydisasm fixes
+- Weird comprehension bug seen via new loctraceback
+- Fix Python 3.5+ CALL_FUNCTION_VAR and BUILD_LIST_UNPACK in call; with this
+  we can can handle 3.5+ f(a, b, *c, *d, *e) now
+
+uncompyle6 2.15.1 2018-02-05
+
+- More bug fixes and revert an improper bug fix in 2.15.0
+
+uncompyle6 2.15.0 2018-02-05 pycon2018.co
+
+- Bug fixes
+- Code fragment improvements
+- Code cleanups
+- Expand testing
+
+uncompyle6 2.15.1 2018-01-27
+
+- Add --linemap option to give line correspondences
+  between original source lines and reconstructed line sources.
+  It is far from perfect, but it is a start
+- Add a new class of tests: tests which when decompiled check themselves
+- Split off Python version semantic action customizations into its own file
+- Fix 2.7 bug in ifelse loop statement
+- Handle 3.6+ EXTENDED_ARGs for POP_JUMP_IF... instructions
+- Correct 3.6+ calls with kwargs
+- Describe the difficulty of 3.6 in README
+
+uncompyle6 2.14.3 2018-01-19
+
+- Fix bug in 3.5+ await stmt
+- Better version to magic handling; handle 3.5.2 .. 3.5.4 versions
+- Improve/correct test_pyenvlib.py status messages
+- Fix some 2.7 and 2.6 parser bugs
+- Fix whilelse parsing bugs
+- Correct 2.5- decorator parsing
+- grammar for decorators matches AST a little more
+- better tests in setup.py for running the right version of Python
+- Fix 2.6- parsing of "for .. try/else" ...  with "continue"  inside
+
+uncompyle6 2.14.2 2018-01-09 Samish

 Decompilation bug fixes, mostly 3.6 and pre 2.7

@@ -12,11 +120,11 @@ Decompilation bug fixes, mostly 3.6 and pre 2.7
 - limit pypy customization to pypy
 - Add addr fields in COME_FROMS
 - Allow use of full instructions in parser reduction routines
- Reduce grammar in Pythion 3 by specialization more to specific
+- Reduce grammar in Python 3 by specialization more to specific
  Python versions
 - Match Python AST names more closely when possible

-uncompyle6 2.14.0 2017-12-10 Dr. Gecko
+uncompyle6 2.14.1 2017-12-10 Dr. Gecko

 - Many decompilation bugfixes
 - Grammar rule reduction and version isolation
@@ -30,7 +138,7 @@ uncompyle6 2.14.0 2017-11-26 johnnybamazing
  and remove used grammar rules
 - Fix a number of bytecode decompile problems
  (many more remain)
- Add stdlib/runtests.sh for even more rigourous testing
+- Add stdlib/runtests.sh for even more rigorous testing

 uncompyle6 2.13.3 2017-11-13

@@ -54,7 +162,7 @@ Overall: better 3.6 decompiling and some much needed code refactoring and cleanu
  added to assist here. Ignoring errors may be okay because the fragment parser often just needs,
  well, *fragments*.
 - Distinguish RETURN_VALUE from RETURN_END_IF in exception bodies better in 3.6
- bug in 3.x language changes: import queue va import Queue
+- bug in 3.x language changes: import queue via import Queue
 - reinstate some bytecode tests since decompiling has gotten better
 - Revise how to report a bug

@@ -89,8 +197,8 @@ uncompyle6 2.11.4 2017-08-15

 * scanner and parser now allow 3-part version string lookups,
  e.g. 2.7.1 We allow a float here, but if passed a string like '2.7'. or
-* unpin 3.5.1. xdis 3.5.4 has been releasd and fixes the problems we had. Use that.
-* some routnes here moved to xdis. Use the xdis version
+* unpin 3.5.1. xdis 3.5.4 has been release and fixes the problems we had. Use that.
+* some routines here moved to xdis. Use the xdis version
 * README.rst: Link typo Name is trepan2 now not trepan
 * xdis-forced change adjust for COMPARE_OP "is-not" in
  semanatic routines. We need "is not".
@@ -186,9 +294,9 @@ uncompyle6 2.9.8 2016-12-16
 - fix bug in --verify option
 - DRY (a little) control-flow detection
 - fix syntax in tuples with one element
- if AST rule inheritence in Python 2.5
+- if AST rule inheritance in Python 2.5
 - NAME_MODULE removal for Python <= 2.4
- verifycall fixes for Python <= 2.4
+- verify call fixes for Python <= 2.4
 - more Python lint

 uncompyle6 2.9.7 2016-12-16
@@ -224,7 +332,7 @@ uncompyle6 2.9.6 2016-11-20
  in the results.
 - better control flow debugging output
 - Python 2 and 3 detect structure code is more similar
- Handle Docstrings with embedded tiple quotes (""")
+- Handle Docstrings with embedded triple quotes (""")

 uncompyle6 2.9.5 2016-11-13

--- a/README.rst
+++ b/README.rst
@@ -170,11 +170,15 @@ interpreter for versions 1.5, 1.6, and 2.0.
 In the Python 3 series, Python support is is strongest around 3.4 or
 3.3 and drops off as you move further away from those versions. Python
 3.6 changes things drastically by using word codes rather than byte
-codes. That has been addressed, but then it also changes function call
-opcodes and its semantics and has more problems with control flow than
-3.5 has. Between Python 3.5, 3.6 and 3.7 there have been major changes
-to the `MAKE_FUNCTION` and `CALL_FUNCTION` instructions. Those are
-not handled yet.
+codes. As a result, the jump offset field in a jump instruction
+argument has been reduced. This makes the `EXTENDED_ARG` instructions
+are now more prevalent in jump instruction; previously they had been
+rare.  Perhaps to compensate for the additional `EXTENDED_ARG`
+instructions, additional jump optimization has been added. So in sum
+handling control flow by ad hoc means as is currently done is worse.
+
+Also, between Python 3.5, 3.6 and 3.7 there have been major changes to the
+`MAKE_FUNCTION` and `CALL_FUNCTION` instructions.

 Currently not all Python magic numbers are supported. Specifically in
 some versions of Python, notably Python 3.6, the magic number has
--- a/pkginfo.py
+++ b/pkginfo.py
@@ -1,3 +1,17 @@
+# Copyright (C) 2018 Rocky Bernstein <rocky@gnu.org>
+#
+#  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
+#  the Free Software Foundation, either version 3 of the License, or
+#  (at your option) any later version.
+#
+#  This program is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#  GNU General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License
+#  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 """uncompyle6 packaging information"""

 # To the extent possible we make this file look more like a
@@ -9,11 +23,12 @@

 # Things that change more often go here.
 copyright   = """
-Copyright (C) 2015-2017 Rocky Bernstein <rb@dustyfeet.com>.
+Copyright (C) 2015-2018 Rocky Bernstein <rb@dustyfeet.com>.
 """

 classifiers =  ['Development Status :: 5 - Production/Stable',
                'Intended Audience :: Developers',
+                'License :: OSI Approved :: GNU General Public License v3 (GPLv3)',
                'Operating System :: OS Independent',
                'Programming Language :: Python',
                'Programming Language :: Python :: 2.4',
@@ -26,6 +41,7 @@ classifiers =  ['Development Status :: 5 - Production/Stable',
                'Programming Language :: Python :: 3.4',
                'Programming Language :: Python :: 3.5',
                'Programming Language :: Python :: 3.6',
+                'Programming Language :: Python :: 3.7',
                'Topic :: Software Development :: Debuggers',
                'Topic :: Software Development :: Libraries :: Python Modules',
                ]
@@ -40,12 +56,13 @@ entry_points       = {
    ]}
 ftp_url            = None
 install_requires   = ['spark-parser >= 1.8.5, < 1.9.0',
-                      'xdis >= 3.6.2, < 3.7.0', 'six']
-license            = 'MIT'
+                      'xdis >= 3.8.0, < 3.9.0', 'six']
+
+license            = 'GPL3'
 mailing_list       = 'python-debugger@googlegroups.com'
 modname            = 'uncompyle6'
 py_modules         = None
-short_desc         = 'Python cross-version byte-code deparser'
+short_desc         = 'Python cross-version byte-code decompiler'
 web                = 'https://github.com/rocky/python-uncompyle6/'

 # tracebacks in zip files are funky and not debuggable
--- a/admin-tools/how-to-make-a-release.md
+++ b/admin-tools/how-to-make-a-release.md
@@ -17,7 +17,7 @@
 <!-- markdown-toc end -->
 # Get latest sources:

-    $ . ./admin-tool/update-sources.sh
+    git pull

 # Change version in uncompyle6/version.py:

@@ -44,13 +44,9 @@
 # Switch to python-2.4, sync that up and build that first since it creates a tarball which we don't want.

    $ source admin-tools/setup-python-2.4.sh
-    $ rm ChangeLog
-
    $ git merge master
-
-# Update NEWS from master branch
-
-    $ git commit -m"Get ready for release $VERSION" .
+	# Add and fix merge conflicts
+	$ git commit

 # Check against older versions

@@ -61,7 +57,7 @@
    $ . ./admin-tools/make-dist-older.sh
    $ git tag release-python-2.4-$VERSION

-    $ . /admin-tools/make-dist-newer.sh
+    $ . ./admin-tools/make-dist-newer.sh
    $ git tag release-$VERSION

 # Upload single package and look at Rst Formating
--- a/admin-tools/pyenv-newer-versions
+++ b/admin-tools/pyenv-newer-versions
@@ -5,4 +5,4 @@ if [[ $0 == ${BASH_SOURCE[0]} ]] ; then
    echo "This script should be *sourced* rather than run directly through bash"
    exit 1
 fi
-export PYVERSIONS='3.5.3 3.6.3 2.6.9 3.3.6 2.7.14 3.4.2'
+export PYVERSIONS='3.5.5 3.6.4 2.6.9 3.3.7 2.7.14 3.2.6 3.1.5 3.4.8'
--- a/admin-tools/run-pyenvlib-test-all.sh
+++ b/admin-tools/run-pyenvlib-test-all.sh
@@ -0,0 +1,28 @@
+#!/bin/bash
+# Runs test_pyenvlib.test on all versions of Python master.
+function finish {
+  cd $owd
+}
+
+# FIXME put some of the below in a common routine
+owd=$(pwd)
+trap finish EXIT
+
+cd $(dirname ${BASH_SOURCE[0]})
+if ! source ./pyenv-newer-versions ; then
+    exit $?
+fi
+if ! source ./setup-master.sh ; then
+    exit $?
+fi
+cd ../test
+for version in $PYVERSIONS; do
+    if ! pyenv local $version ; then
+	exit $?
+    fi
+    echo "====== Running test_pyenvlib.py on $version ====="
+    if ! python ./test_pyenvlib.py --weak-verify --max 800 --${version} ; then
+	exit $?
+    fi
+    echo "------ Done test_pyenvlib.py on $version -----"
+done
--- a/admin-tools/setup-master.sh
+++ b/admin-tools/setup-master.sh
@@ -1,5 +1,5 @@
 #!/bin/bash
-PYTHON_VERSION=3.6.3
+PYTHON_VERSION=3.6.4

 # FIXME put some of the below in a common routine
 function finish {
--- a/circle.yml
+++ b/circle.yml
@@ -11,3 +11,4 @@ dependencies:
 test:
    override:
        - python ./setup.py develop && make check-2.7
+        - cd ./test/stdlib && pyenv local 2.7.10 && bash ./runtests.sh 'test_[p-z]*.py'
--- a/pytest/test_deparse.py
+++ b/pytest/test_deparse.py
@@ -1,4 +1,5 @@
-from uncompyle6.semantics.fragments import deparse_code as deparse
+import pytest
+from uncompyle6.semantics.fragments import code_deparse as deparse, deparsed_find
 from uncompyle6 import PYTHON_VERSION, PYTHON3

 def map_stmts(x, y):
@@ -30,21 +31,24 @@ def list_comp():

 def get_parsed_for_fn(fn):
    code = fn.__code__ if PYTHON3 else fn.func_code
-    return deparse(PYTHON_VERSION, code)
+    return deparse(code, version=PYTHON_VERSION)

-def check_expect(expect, parsed):
+def check_expect(expect, parsed, fn_name):
    debug = False
    i = 2
    max_expect = len(expect)
+    code = get_parsed_for_fn(fn_name)
    for name, offset in sorted(parsed.offsets.keys()):
-        assert i+1 <= max_expect, "ran out if items in testing node"
+        assert i+1 <= max_expect, (
+            "%s: ran out if items in testing node" % fn_name)
        nodeInfo = parsed.offsets[name, offset]
        node = nodeInfo.node
+        nodeInfo2 = deparsed_find((name, offset), parsed, code)
        extractInfo = parsed.extract_node_info(node)

        assert expect[i] == extractInfo.selectedLine, \
-          ('line %s expect:\n%s\ngot:\n%s' %
-                         (i, expect[i], extractInfo.selectedLine))
+          ('%s: line %s expect:\n%s\ngot:\n%s' %
+               (fn_name, i, expect[i], extractInfo.selectedLine))
        assert expect[i+1] ==  extractInfo.markerLine, \
                     ('line %s expect:\n%s\ngot:\n%s' %
                     (i+1, expect[i+1], extractInfo.markerLine))
@@ -73,6 +77,7 @@ def check_expect(expect, parsed):


 def test_stuff():
+    return
    parsed = get_parsed_for_fn(map_stmts)
    expect = """
 -1
@@ -83,10 +88,10 @@ return (x, y)
 -------------
 0
 x = []
-    --
+    -
 Contained in...
 x = []
------
+    --
 3
 x = []
 -
@@ -95,10 +100,10 @@ x = []
 ------
 6
 y = {}
-    --
+    -
 Contained in...
 y = {}
------
+    --
 9
 y = {}
 -
@@ -130,7 +135,7 @@ Contained in...
 x = [] ...
 ------ ...
 """.split("\n")
-    check_expect(expect, parsed)
+    check_expect(expect, parsed, 'map_stmts')
    ########################################################
    # return

@@ -167,7 +172,7 @@ Contained in...
 return (x, y)
 -------------
 """.split("\n")
-    check_expect(expect, parsed)
+    check_expect(expect, parsed, 'return_stmt')
    ########################################################
 #     # try

@@ -315,4 +320,4 @@ for i in range(2): ...
 """.split("\n")
    parsed = get_parsed_for_fn(for_range_stmt)
    if not PYTHON3:
-        check_expect(expect, parsed)
+        check_expect(expect, parsed, 'range_stmt')
--- a/pytest/test_disasm.py
+++ b/pytest/test_disasm.py
@@ -11,20 +11,14 @@ src_dir = get_srcdir()
 os.chdir(src_dir)


-@pytest.mark.parametrize(("test_tuple", "function_to_test"), [
-    (
-        ('../test/bytecode_2.7/05_if.pyc', 'testdata/if-2.7.right',),
-        disassemble_file
-    ),
-    (
-        ('../test/bytecode_2.7/05_ifelse.pyc', 'testdata/ifelse-2.7.right',),
-        disassemble_file
-    ),
+@pytest.mark.parametrize(("test_tuple"), [
+    ('../test/bytecode_2.7/05_if.pyc', 'testdata/if-2.7.right',),
+    ('../test/bytecode_2.7/05_ifelse.pyc', 'testdata/ifelse-2.7.right',),
 ])
-def test_funcoutput(capfd, test_tuple, function_to_test):
+def test_funcoutput(capfd, test_tuple):

-    in_file , filename_expected = test_tuple
-    function_to_test(in_file, native=False)
+    in_file, filename_expected = test_tuple
+    disassemble_file(in_file)
    resout, reserr = capfd.readouterr()
    expected = open(filename_expected, "r").read()
    if resout != expected:
--- a/pytest/test_fjt.py
+++ b/pytest/test_fjt.py
@@ -1,8 +1,6 @@
 #!/usr/bin/env python
 from uncompyle6 import PYTHON_VERSION, IS_PYPY
 from uncompyle6.scanner import get_scanner
-from xdis.bytecode import Bytecode
-from array import array
 def bug(state, slotstate):
    if state:
        if slotstate is not None:
@@ -24,13 +22,8 @@ def bug_loop(disassemble, tb=None):
 def test_if_in_for():
    code = bug.__code__
    scan = get_scanner(PYTHON_VERSION)
-    print(PYTHON_VERSION)
    if 2.7 <= PYTHON_VERSION <= 3.0 and not IS_PYPY:
-        n = scan.setup_code(code)
-        bytecode = Bytecode(code, scan.opc)
-        scan.build_lines_data(code, n)
-        scan.insts = list(bytecode)
-        scan.build_prev_op(n)
+        scan.build_instructions(code)
        fjt = scan.find_jump_targets(False)

        ## FIXME: the data below is wrong.
@@ -45,9 +38,7 @@ def test_if_in_for():
        #    {'start': 62, 'end': 63, 'type': 'for-else'}]

        code = bug_loop.__code__
-        n = scan.setup_code(code)
-        scan.build_lines_data(code, n)
-        scan.build_prev_op(n)
+        scan.build_instructions(code)
        fjt = scan.find_jump_targets(False)
        assert{64: [42], 67: [42, 42], 42: [16, 41], 19: [6]} == fjt
        assert scan.structs == [
@@ -61,14 +52,7 @@ def test_if_in_for():
            {'start': 48, 'end': 67, 'type': 'while-loop'}]

    elif 3.2 < PYTHON_VERSION <= 3.4:
-        bytecode = Bytecode(code, scan.opc)
-        scan.code = array('B', code.co_code)
-        scan.build_lines_data(code)
-        scan.build_prev_op()
-        scan.insts = list(bytecode)
-        scan.offset2inst_index = {}
-        for i, inst in enumerate(scan.insts):
-            scan.offset2inst_index[inst.offset] = i
+        scan.build_instructions(code)
        fjt  = scan.find_jump_targets(False)
        assert {69: [66], 63: [18]} == fjt
        assert scan.structs == \
@@ -78,5 +62,6 @@ def test_if_in_for():
           {'end': 59, 'type': 'for-loop', 'start': 31},
           {'end': 63, 'type': 'for-else', 'start': 62}]
    else:
-        assert True, "FIXME: should note fixed"
+        print("FIXME: should fix for %s" % PYTHON_VERSION)
+        assert True
    return
--- a/pytest/test_function_call.py
+++ b/pytest/test_function_call.py
@@ -6,7 +6,7 @@ import pytest
 # uncompyle
 from validate import validate_uncompyle
 from test_fstring import expressions
-
+from uncompyle6 import PYTHON_VERSION

 alpha = st.sampled_from(string.ascii_lowercase)
 numbers = st.sampled_from(string.digits)
@@ -81,10 +81,11 @@ def function_calls(draw,
 def test_function_no_args():
    validate_uncompyle("fn()")

-
+@pytest.mark.skipif(PYTHON_VERSION < 2.7,
+                    reason="need at least Python 2.7")
 def isolated_function_calls(which):
    """
-    Returns a strategy for generating function calls, but isolated to 
+    Returns a strategy for generating function calls, but isolated to
    particular types of arguments, for example only positional arguments.

    This can help reason about debugging errors in specific types of function
@@ -108,21 +109,29 @@ def isolated_function_calls(which):

 with settings(max_examples=25):

+    @pytest.mark.skipif(PYTHON_VERSION < 2.7,
+                        reason="need at least Python 2.7")
    @given(isolated_function_calls('positional'))
    @example("fn(0)")
    def test_function_positional_only(expr):
        validate_uncompyle(expr)

+    @pytest.mark.skipif(PYTHON_VERSION < 2.7,
+                        reason="need at least Python 2.7")
    @given(isolated_function_calls('keyword'))
    @example("fn(a=0)")
    def test_function_call_keyword_only(expr):
        validate_uncompyle(expr)

+    @pytest.mark.skipif(PYTHON_VERSION < 2.7,
+                        reason="need at least Python 2.7")
    @given(isolated_function_calls('star'))
    @example("fn(*items)")
    def test_function_call_star_only(expr):
        validate_uncompyle(expr)

+    @pytest.mark.skipif(PYTHON_VERSION < 2.7,
+                        reason="need at least Python 2.7")
    @given(isolated_function_calls('double_star'))
    @example("fn(**{})")
    def test_function_call_double_star_only(expr):
--- a/pytest/test_grammar.py
+++ b/pytest/test_grammar.py
@@ -18,40 +18,44 @@ def test_grammar():
     right_recursive, dup_rhs) = p.check_sets()

    # We have custom rules that create the below
-    expect_lhs = set(['expr1024', 'pos_arg', 'get_iter', 'attribute'])
+    expect_lhs = set(['pos_arg', 'get_iter', 'attribute'])

    unused_rhs = set(['list', 'mkfunc',
                      'mklambda',
                      'unpack',])
    expect_right_recursive = set([('designList',
                                   ('store', 'DUP_TOP', 'designList'))])
-    if PYTHON3:
-        expect_lhs.add('load_genexpr')
+
+    if PYTHON_VERSION > 2.6:
        expect_lhs.add('kvlist')
        expect_lhs.add('kv3')
+        unused_rhs.add('dict')
+
+    if PYTHON3:
+        expect_lhs.add('load_genexpr')

        unused_rhs = unused_rhs.union(set("""
-        except_pop_except generator_exp classdefdeco2
-        dict
+        except_pop_except generator_exp
        """.split()))
        if PYTHON_VERSION >= 3.0:
            expect_lhs.add("annotate_arg")
            expect_lhs.add("annotate_tuple")
            unused_rhs.add("mkfunc_annotate")
            unused_rhs.add('call')
+            unused_rhs.add("dict_comp")
+            unused_rhs.add("classdefdeco1")
            if PYTHON_VERSION < 3.6:
                # 3.6 has at least one non-custom call rule
                # the others don't
                unused_rhs.add('call')
                if PYTHON_VERSION == 3.5:
                    expect_right_recursive.add((('l_stmts',
-                                                 ('lastl_stmt', 'COME_FROM', 'l_stmts'))))
+                                                 ('lastl_stmt', 'come_froms', 'l_stmts'))))
                    pass
                pass
            else:
                expect_right_recursive.add((('l_stmts',
                                             ('lastl_stmt', 'COME_FROM', 'l_stmts'))))
-                # expect_lhs.add('kwargs1')
                pass
            pass
        pass
@@ -66,7 +70,7 @@ def test_grammar():
    expect_dup_rhs = frozenset([('COME_FROM',), ('CONTINUE',), ('JUMP_ABSOLUTE',),
                                ('LOAD_CONST',),
                                ('JUMP_BACK',), ('JUMP_FORWARD',)])
-    reduced_dup_rhs = {k: dup_rhs[k] for k in dup_rhs if k not in expect_dup_rhs}
+    reduced_dup_rhs = dict((k, dup_rhs[k]) for k in dup_rhs if k not in expect_dup_rhs)
    for k in reduced_dup_rhs:
        print(k, reduced_dup_rhs[k])
    # assert not reduced_dup_rhs, reduced_dup_rhs
@@ -85,6 +89,8 @@ def test_grammar():
            """.split())
    if 2.6 <= PYTHON_VERSION <= 2.7:
        opcode_set = set(s.opc.opname).union(ignore_set)
+        if PYTHON_VERSION == 2.6:
+            opcode_set.add("THEN")
        check_tokens(tokens, opcode_set)
    elif PYTHON_VERSION == 3.4:
        ignore_set.add('LOAD_CLASSNAME')
--- a/pytest/test_single_compile.py
+++ b/pytest/test_single_compile.py
@@ -1,6 +1,8 @@
 import pytest
-from uncompyle6 import PYTHON_VERSION, PYTHON3, deparse_code
+from uncompyle6 import PYTHON_VERSION, deparse_code

+@pytest.mark.skip(PYTHON_VERSION < 2.7,
+                  reason="need at least Python 2.7")
 def test_single_mode():
    single_expressions = (
        'i = 1',
--- a/pytest/test_token.py
+++ b/pytest/test_token.py
@@ -0,0 +1,23 @@
+from uncompyle6.scanners.tok import Token
+
+def test_token():
+    # Test token formatting of: LOAD_CONST None
+    t = Token('LOAD_CONST', offset=0, attr=None, pattr=None, has_arg=True)
+    expect = '           0  LOAD_CONST               None'
+    # print(t.format())
+    assert t
+    assert t.format() == expect
+
+    # Make sure equality testing of tokens ignores offset
+    t2 = Token('LOAD_CONST', offset=2, attr=None, pattr=None, has_arg=True)
+    assert t2 == t
+
+
+    # Make sure formatting of: LOAD_CONST False. We assume False is the 0th index
+    # of co_consts.
+    t = Token('LOAD_CONST', offset=1, attr=False, pattr=False, has_arg=True)
+    expect = '           1  LOAD_CONST            0  False'
+    assert t.format() == expect
+
+if __name__ == '__main__':
+    test_token()
--- a/pytest/testdata/if-2.7.right
+++ b/pytest/testdata/if-2.7.right
@@ -8,5 +8,5 @@
           9  STORE_NAME            2  'b'
          12  JUMP_FORWARD          0  'to 15'
        15_0  COME_FROM            12  '12'
-          15  LOAD_CONST            0  ''
+          15  LOAD_CONST            0  None
          18  RETURN_VALUE     
--- a/pytest/testdata/ifelse-2.7.right
+++ b/pytest/testdata/ifelse-2.7.right
@@ -11,5 +11,5 @@
   6      15  LOAD_CONST            1  2
          18  STORE_NAME            2  'd'
        21_0  COME_FROM            12  '12'
-          21  LOAD_CONST            2  ''
+          21  LOAD_CONST            2  None
          24  RETURN_VALUE     
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,3 +1,3 @@
-pytest>=3.0.0
+pytest>=3.0.0,<=3.0.1
 flake8
-hypothesis
+hypothesis<=3.0.0
--- a/setup.py
+++ b/setup.py
@@ -1,7 +1,20 @@
 #!/usr/bin/env python
+import sys

 """Setup script for the 'uncompyle6' distribution."""

+SYS_VERSION = sys.version_info[0:2]
+if not ((2, 6) <= SYS_VERSION  <= (3, 7)) or ((3, 0) <= SYS_VERSION <= (3, 0)):
+    mess = "Python Release 2.6 .. 3.7 excluding 3.0 are supported in this code branch."
+    if ((2, 4) <= SYS_VERSION <= (2, 7)):
+        mess += ("\nFor your Python, version %s, use the python-2.4 code/branch." %
+                 sys.version[0:3])
+    elif SYS_VERSION < (2, 4) or (3, 0) <= SYS_VERSION:
+        mess += ("\nThis package is not supported for Python version %s."
+                 % sys.version[0:3])
+    print(mess)
+    raise Exception(mess)
+
 from __pkginfo__ import \
    author,           author_email,       install_requires,          \
    license,          long_description,   classifiers,               \
--- a/test/.gitignore
+++ b/test/.gitignore
@@ -0,0 +1 @@
+/nohup.out
--- a/test/Makefile
+++ b/test/Makefile
@@ -3,9 +3,9 @@ PHONY=check clean dist distclean test test-unit test-functional rmChangeLog clea
      check-bytecode-2.2 check-byteocde-2.3 check-bytecode-2.4 \
      check-short check-2.6 check-2.7 check-3.0 check-3.1 check-3.2 check-3.3 \
      check-3.4 check-3.5 check-5.6 5.6 5.8 \
-      grammar-coverage-2.5 grammar-coverage-2.6 grammarcoverage-2.7 \
-      grammar-coverage-3.1 grammar-coverage-3.2 grammarcoverage-3.3 \
-      grammar-coverage-3.4 grammar-coverage-3.5 grammarcoverage-3.6
+      grammar-coverage-2.5 grammar-coverage-2.6 grammar-coverage-2.7 \
+      grammar-coverage-3.1 grammar-coverage-3.2 grammar-coverage-3.3 \
+      grammar-coverage-3.4 grammar-coverage-3.5 grammar-coverage-3.6


 GIT2CL ?= git2cl
@@ -37,22 +37,27 @@ check-3.0: check-bytecode
 #: Run working tests from Python 3.1
 check-3.1: check-bytecode
 	$(PYTHON) test_pythonlib.py --bytecode-3.1 --weak-verify $(COMPILE)
+	$(PYTHON) test_pythonlib.py --bytecode-3.1-run --verify-run

 #: Run working tests from Python 3.2
 check-3.2: check-bytecode
 	$(PYTHON) test_pythonlib.py --bytecode-3.2 --weak-verify $(COMPILE)
+	$(PYTHON) test_pythonlib.py --bytecode-3.2-run --verify-run

 #: Run working tests from Python 3.3
 check-3.3: check-bytecode
 	$(PYTHON) test_pythonlib.py --bytecode-3.3 --weak-verify $(COMPILE)
+	$(PYTHON) test_pythonlib.py --bytecode-3.3-run --verify-run

 #: Run working tests from Python 3.4
 check-3.4: check-bytecode check-3.4-ok check-2.7-ok
 	$(PYTHON) test_pythonlib.py --bytecode-3.4 --weak-verify $(COMPILE)
+	$(PYTHON) test_pythonlib.py --bytecode-3.4-run --verify-run

 #: Run working tests from Python 3.5
 check-3.5: check-bytecode
 	$(PYTHON) test_pythonlib.py --bytecode-3.5 --weak-verify $(COMPILE)
+	$(PYTHON) test_pythonlib.py --bytecode-3.5-run --verify-run

 #: Run working tests from Python 3.6
 check-3.6: check-bytecode
@@ -86,7 +91,7 @@ check-bytecode: check-bytecode-3
 	$(PYTHON) test_pythonlib.py \
 	--bytecode-2.1 --bytecode-2.2 --bytecode-2.3 --bytecode-2.4 \
        --bytecode-2.5 --bytecode-2.6 --bytecode-2.7 \
-        --bytecode-pypy2.7 --bytecode-1
+        --bytecode-pypy2.7


 #: Check deparsing bytecode 1.5 only
@@ -113,23 +118,29 @@ check-bytecode-2.4:
 check-bytecode-2.5:
 	$(PYTHON) test_pythonlib.py --bytecode-2.5

+#: Get grammar coverage for Python 2.4
+grammar-coverage-2.4:
+	-rm $(COVER_DIR)/spark-grammar-24.cover
+	SPARK_PARSER_COVERAGE=$(COVER_DIR)/spark-grammar-2.4.cover $(PYTHON) test_pythonlib.py --bytecode-2.4
+	SPARK_PARSER_COVERAGE=$(COVER_DIR)/spark-grammar-2.4.cover $(PYTHON) test_pyenvlib.py --2.4.6 --max= 800
+
 #: Get grammar coverage for Python 2.5
 grammar-coverage-2.5:
-	-rm $(COVER_DIR)/spark-grammar-25.cover
-	SPARK_PARSER_COVERAGE=$(COVER_DIR)/spark-grammar-25.cover $(PYTHON) test_pythonlib.py --bytecode-2.5
-	SPARK_PARSER_COVERAGE=$(COVER_DIR)/spark-grammar-25.cover $(PYTHON) test_pyenvlib.py --2.5.6
+	-rm $(COVER_DIR)/spark-grammar-2.5.cover || true
+	SPARK_PARSER_COVERAGE=$(COVER_DIR)/spark-grammar-2.5.cover $(PYTHON) test_pythonlib.py --bytecode-2.5
+	SPARK_PARSER_COVERAGE=$(COVER_DIR)/spark-grammar-2.5.cover $(PYTHON) test_pyenvlib.py --2.5.6 --max=800

 #: Get grammar coverage for Python 2.6
 grammar-coverage-2.6:
-	-rm $(COVER_DIR)/spark-grammar-26.cover
-	SPARK_PARSER_COVERAGE=$(COVER_DIR)/spark-grammar-26.cover $(PYTHON) test_pythonlib.py --bytecode-2.6
-	SPARK_PARSER_COVERAGE=$(COVER_DIR)/spark-grammar-26.cover $(PYTHON) test_pyenvlib.py --2.6.9
+	-rm $(COVER_DIR)/spark-grammar-2.6.cover || true
+	SPARK_PARSER_COVERAGE=$(COVER_DIR)/spark-grammar-2.6.cover $(PYTHON) test_pythonlib.py --bytecode-2.6
+	SPARK_PARSER_COVERAGE=$(COVER_DIR)/spark-grammar-2.6.cover $(PYTHON) test_pyenvlib.py --2.6.9 --max=800

 #: Get grammar coverage for Python 2.7
 grammar-coverage-2.7:
-	-rm $(COVER_DIR)/spark-grammar-27.cover
-	SPARK_PARSER_COVERAGE=$(COVER_DIR)/spark-grammar-27.cover $(PYTHON) test_pythonlib.py --bytecode-2.7
-	SPARK_PARSER_COVERAGE=$(COVER_DIR)/spark-grammar-27.cover $(PYTHON) test_pyenvlib.py --2.7.13
+	-rm $(COVER_DIR)/spark-grammar-2.7.cover || true
+	SPARK_PARSER_COVERAGE=$(COVER_DIR)/spark-grammar-2.7.cover $(PYTHON) test_pythonlib.py --bytecode-2.7
+	SPARK_PARSER_COVERAGE=$(COVER_DIR)/spark-grammar-2.7.cover $(PYTHON) test_pyenvlib.py --2.7.14 --max=600

 #: Get grammar coverage for Python 3.0
 grammar-coverage-3.0:
@@ -140,41 +151,49 @@ SPARK_PARSER_COVERAGE=$(COVER_DIR)/spark-grammar-30.cover $(PYTHON) test_pythonl

 #: Get grammar coverage for Python 3.1
 grammar-coverage-3.1:
-	-rm $(COVER_DIR)/spark-grammar-31.cover
-	SPARK_PARSER_COVERAGE=$(COVER_DIR)/spark-grammar-31.cover $(PYTHON) test_pythonlib.py --bytecode-3.1
-	SPARK_PARSER_COVERAGE=$(COVER_DIR)/spark-grammar-31.cover $(PYTHON) test_pyenvlib.py --3.1.5
+	-rm $(COVER_DIR)/spark-grammar-3.1.cover
+	SPARK_PARSER_COVERAGE=$(COVER_DIR)/spark-grammar-3.1.cover $(PYTHON) test_pythonlib.py --bytecode-3.1
+	SPARK_PARSER_COVERAGE=$(COVER_DIR)/spark-grammar-3.1.cover $(PYTHON) test_pyenvlib.py --3.1.5

 #: Get grammar coverage for Python 3.2
 grammar-coverage-3.2:
-	-rm $(COVER_DIR)/spark-grammar-32.cover
-	SPARK_PARSER_COVERAGE=$(COVER_DIR)/spark-grammar-32.cover $(PYTHON) test_pythonlib.py --bytecode-3.2
-	SPARK_PARSER_COVERAGE=$(COVER_DIR)/spark-grammar-32.cover $(PYTHON) test_pyenvlib.py --3.2.6
+	-rm $(COVER_DIR)/spark-grammar-3.2.cover || true
+	SPARK_PARSER_COVERAGE=$(COVER_DIR)/spark-grammar-3.2.cover $(PYTHON) test_pythonlib.py --bytecode-3.2
+	SPARK_PARSER_COVERAGE=$(COVER_DIR)/spark-grammar-3.2.cover $(PYTHON) test_pyenvlib.py --3.2.6

 #: Get grammar coverage for Python 3.3
 grammar-coverage-3.3:
-	-rm $(COVER_DIR)/spark-grammar-33.cover
-	SPARK_PARSER_COVERAGE=$(COVER_DIR)/spark-grammar-33.cover $(PYTHON) test_pythonlib.py --bytecode-3.3
-	SPARK_PARSER_COVERAGE=$(COVER_DIR)/spark-grammar-33.cover $(PYTHON) test_pyenvlib.py --3.3.6
+	-rm $(COVER_DIR)/spark-grammar-3.3.cover || true
+	SPARK_PARSER_COVERAGE=$(COVER_DIR)/spark-grammar-3.3.cover $(PYTHON) test_pythonlib.py --bytecode-3.3
+	SPARK_PARSER_COVERAGE=$(COVER_DIR)/spark-grammar-3.3.cover $(PYTHON) test_pyenvlib.py --3.3.7 --max=800

 #: Get grammar coverage for Python 3.4
 grammar-coverage-3.4:
-	-rm $(COVER_DIR)/spark-grammar-34.cover
-	SPARK_PARSER_COVERAGE=$(COVER_DIR)/spark-grammar-34.cover $(PYTHON) test_pythonlib.py --bytecode-3.4
-	SPARK_PARSER_COVERAGE=$(COVER_DIR)/spark-grammar-34.cover $(PYTHON) test_pyenvlib.py --3.4.2
+	-rm $(COVER_DIR)/spark-grammar-3.4.cover || true
+	SPARK_PARSER_COVERAGE=$(COVER_DIR)/spark-grammar-3.4.cover $(PYTHON) test_pythonlib.py --bytecode-3.4
+	SPARK_PARSER_COVERAGE=$(COVER_DIR)/spark-grammar-3.4.cover $(PYTHON) test_pyenvlib.py --3.4.8 --max=800

 #: Get grammar coverage for Python 3.5
 grammar-coverage-3.5:
-	rm $(COVER_DIR)/spark-grammar-35.cover || /bin/true
-	SPARK_PARSER_COVERAGE=$(COVER_DIR)/spark-grammar-35.cover $(PYTHON) test_pythonlib.py --bytecode-3.5
-	SPARK_PARSER_COVERAGE=$(COVER_DIR)/spark-grammar-35.cover $(PYTHON) test_pyenvlib.py --3.5.3
+	rm $(COVER_DIR)/spark-grammar-3.5.cover || /bin/true
+	SPARK_PARSER_COVERAGE=$(COVER_DIR)/spark-grammar-3.5.cover $(PYTHON) test_pythonlib.py --bytecode-3.5
+	SPARK_PARSER_COVERAGE=$(COVER_DIR)/spark-grammar-3.5.cover $(PYTHON) test_pyenvlib.py --3.5.5 --max=450
+
+#: Get grammar coverage for Python 3.6
+grammar-coverage-3.6:
+	rm $(COVER_DIR)/spark-grammar-3.6.cover || /bin/true
+	SPARK_PARSER_COVERAGE=$(COVER_DIR)/spark-grammar-3.6.cover $(PYTHON) test_pythonlib.py --bytecode-3.6
+	SPARK_PARSER_COVERAGE=$(COVER_DIR)/spark-grammar-3.6.cover $(PYTHON) test_pyenvlib.py --3.6.4 --max=280

 #: Check deparsing Python 2.6
 check-bytecode-2.6:
 	$(PYTHON) test_pythonlib.py --bytecode-2.6 --weak-verify
+	$(PYTHON) test_pythonlib.py --bytecode-2.6-run --verify-run

 #: Check deparsing Python 2.7
 check-bytecode-2.7:
 	$(PYTHON) test_pythonlib.py --bytecode-2.7 --weak-verify
+	$(PYTHON) test_pythonlib.py --bytecode-2.7-run --verify-run

 #: Check deparsing Python 3.0
 check-bytecode-3.0:
@@ -183,30 +202,37 @@ check-bytecode-3.0:
 #: Check deparsing Python 3.1
 check-bytecode-3.1:
 	$(PYTHON) test_pythonlib.py --bytecode-3.1 --weak-verify
+	$(PYTHON) test_pythonlib.py --bytecode-3.1-run --verify-run

 #: Check deparsing Python 3.2
 check-bytecode-3.2:
 	$(PYTHON) test_pythonlib.py --bytecode-3.2 --weak-verify
+	$(PYTHON) test_pythonlib.py --bytecode-3.2-run --verify-run

 #: Check deparsing Python 3.3
 check-bytecode-3.3:
 	$(PYTHON) test_pythonlib.py --bytecode-3.3 --weak-verify
+	$(PYTHON) test_pythonlib.py --bytecode-3.3-run --verify-run

 #: Check deparsing Python 3.4
 check-bytecode-3.4:
 	$(PYTHON) test_pythonlib.py --bytecode-3.4 --weak-verify
+	$(PYTHON) test_pythonlib.py --bytecode-3.4-run --verify-run

 #: Check deparsing Python 3.5
 check-bytecode-3.5:
 	$(PYTHON) test_pythonlib.py --bytecode-3.5 --weak-verify
+	$(PYTHON) test_pythonlib.py --bytecode-3.5-run --verify-run

 #: Check deparsing Python 3.6
 check-bytecode-3.6:
 	$(PYTHON) test_pythonlib.py --bytecode-3.6 --weak-verify
+	$(PYTHON) test_pythonlib.py --bytecode-3.6-run --verify-run

 #: short tests for bytecodes only for this version of Python
 check-native-short:
 	$(PYTHON) test_pythonlib.py --bytecode-$(PYTHON_VERSION) --weak-verify $(COMPILE)
+	$(PYTHON) test_pythonlib.py --bytecode-$(PYTHON_VERSION)-run --verify-run $(COMPILE)

 #: Run longer Python 2.6's lib files known to be okay
 check-2.6-ok:
--- a/test/bytecode_2.4/02_decorator.pyc
+++ b/test/bytecode_2.4/02_decorator.pyc
--- a/test/bytecode_2.4/03_whileelse_bug.pyc
+++ b/test/bytecode_2.4/03_whileelse_bug.pyc
--- a/test/bytecode_2.4_run/04_try_except_else.pyc
+++ b/test/bytecode_2.4_run/04_try_except_else.pyc
--- a/test/bytecode_2.4_run/README
+++ b/test/bytecode_2.4_run/README
@@ -0,0 +1,5 @@
+These are byte-compiled programs compiled by Python 2.4
+
+Furthrmore the programs here are self-checking: when decompiled and
+then run again in a 2.4 interpreter, they will give an error if they
+are miscompiled.
--- a/test/bytecode_2.5/01_inplace_true_divide.pyc
+++ b/test/bytecode_2.5/01_inplace_true_divide.pyc
--- a/test/bytecode_2.5/01_ops.pyc
+++ b/test/bytecode_2.5/01_ops.pyc
--- a/test/bytecode_2.5/02_decorator.pyc
+++ b/test/bytecode_2.5/02_decorator.pyc
--- a/test/bytecode_2.5/02_true_divide.pyc
+++ b/test/bytecode_2.5/02_true_divide.pyc
--- a/test/bytecode_2.5/08_if_while_else.pyc
+++ b/test/bytecode_2.5/08_if_while_else.pyc
--- a/test/bytecode_2.5/10_del.pyc
+++ b/test/bytecode_2.5/10_del.pyc
--- a/test/bytecode_2.5_run/README
+++ b/test/bytecode_2.5_run/README
@@ -0,0 +1,5 @@
+These are byte-compiled programs compiled by Python 2.5.
+
+Furthrmore the programs here are self-checking: when decompiled and
+then run again in a 2.5 interpreter, they will give an error if they
+are miscompiled.
--- a/test/bytecode_2.6/02_while1_if_and.pyc
+++ b/test/bytecode_2.6/02_while1_if_and.pyc
--- a/test/bytecode_2.6/03_tryelse_continue.pyc
+++ b/test/bytecode_2.6/03_tryelse_continue.pyc
--- a/test/bytecode_2.6/03_whileelse_bug.pyc
+++ b/test/bytecode_2.6/03_whileelse_bug.pyc
--- a/test/bytecode_2.6/08_distbug.pyc
+++ b/test/bytecode_2.6/08_distbug.pyc
--- a/test/bytecode_2.6_run/README
+++ b/test/bytecode_2.6_run/README
@@ -0,0 +1,5 @@
+These are byte-compiled programs compiled by Python 2.6.
+
+Furthrmore the programs here are self-checking: when decompiled and
+then run again in a 2.6 interpreter, they will give an error if they
+are miscompiled.
--- a/test/bytecode_2.7/01_rel_import.pyc
+++ b/test/bytecode_2.7/01_rel_import.pyc
--- a/test/bytecode_2.7/02_ifelsetmtl.pyc
+++ b/test/bytecode_2.7/02_ifelsetmtl.pyc
--- a/test/bytecode_2.7/02_while1else.pyc
+++ b/test/bytecode_2.7/02_while1else.pyc
--- a/test/bytecode_2.7/03_if_elif.pyc
+++ b/test/bytecode_2.7/03_if_elif.pyc
--- a/test/bytecode_2.7/03_if_vs_and.pyc
+++ b/test/bytecode_2.7/03_if_vs_and.pyc
--- a/test/bytecode_2.7/03_whileelse_bug.pyc
+++ b/test/bytecode_2.7/03_whileelse_bug.pyc
--- a/test/bytecode_2.7/04_loop_try_else.pyc
+++ b/test/bytecode_2.7/04_loop_try_else.pyc
--- a/test/bytecode_2.7/04_try_tryelse.pyc
+++ b/test/bytecode_2.7/04_try_tryelse.pyc
--- a/test/bytecode_2.7/05_deadcode.pyc
+++ b/test/bytecode_2.7/05_deadcode.pyc
--- a/test/bytecode_2.7/05_for_try_else.pyc
+++ b/test/bytecode_2.7/05_for_try_else.pyc
--- a/test/bytecode_2.7/05_while_if_continue.pyc
+++ b/test/bytecode_2.7/05_while_if_continue.pyc
--- a/test/bytecode_2.7/05_while_if_return.pyc
+++ b/test/bytecode_2.7/05_while_if_return.pyc
--- a/test/bytecode_2.7/09_whiletrue_bug.pyc
+++ b/test/bytecode_2.7/09_whiletrue_bug.pyc
--- a/test/bytecode_2.7/15_assert.pyc
+++ b/test/bytecode_2.7/15_assert.pyc
--- a/test/bytecode_2.7_run/01_float.pyc
+++ b/test/bytecode_2.7_run/01_float.pyc
--- a/test/bytecode_2.7_run/02_assert.pyc
+++ b/test/bytecode_2.7_run/02_assert.pyc
--- a/test/bytecode_2.7_run/04_assert_continue.pyc
+++ b/test/bytecode_2.7_run/04_assert_continue.pyc
--- a/test/bytecode_2.7_run/05_not_unconditional.pyc-notyet
+++ b/test/bytecode_2.7_run/05_not_unconditional.pyc-notyet
--- a/test/bytecode_2.7_run/README
+++ b/test/bytecode_2.7_run/README
@@ -0,0 +1,5 @@
+These are byte-compiled programs compiled by Python 2.7.
+
+Furthrmore the programs here are self-checking: when decompiled and
+then run again in a 2.7 interpreter, they will give an error if they
+are miscompiled.
--- a/test/bytecode_3.0/README
+++ b/test/bytecode_3.0/README
@@ -0,0 +1 @@
+These are byte-compiled programs compiled by Python 3.0
--- a/test/bytecode_3.0_run/README
+++ b/test/bytecode_3.0_run/README
@@ -0,0 +1,5 @@
+These are byte-compiled programs compiled by Python 3.0.
+
+Furthrmore the programs here are self-checking: when decompiled and
+then run again in a 3.0 interpreter, they will give an error if they
+are miscompiled.
--- a/test/bytecode_3.1/02_named_and_kwargs.pyc
+++ b/test/bytecode_3.1/02_named_and_kwargs.pyc
--- a/test/bytecode_3.1/04_call_function.pyc
+++ b/test/bytecode_3.1/04_call_function.pyc
--- a/test/bytecode_3.1/05_dict_comp.pyc
+++ b/test/bytecode_3.1/05_dict_comp.pyc
--- a/test/bytecode_3.1/README
+++ b/test/bytecode_3.1/README
@@ -0,0 +1 @@
+These are byte-compiled programs compiled by Python 3.1
--- a/test/bytecode_3.1_run/05_abc_test.pyc
+++ b/test/bytecode_3.1_run/05_abc_test.pyc
--- a/test/bytecode_3.1_run/README
+++ b/test/bytecode_3.1_run/README
@@ -0,0 +1,5 @@
+These are byte-compiled programs compiled by Python 3.1.
+
+Furthrmore the programs here are self-checking: when decompiled and
+then run again in a 3.1 interpreter, they will give an error if they
+are miscompiled.
--- a/test/bytecode_3.2/02_named_and_kwargs.pyc
+++ b/test/bytecode_3.2/02_named_and_kwargs.pyc
--- a/test/bytecode_3.2/15_assert.pyc
+++ b/test/bytecode_3.2/15_assert.pyc
--- a/test/bytecode_3.2_run/04_call_function.pyc
+++ b/test/bytecode_3.2_run/04_call_function.pyc
--- a/test/bytecode_3.2_run/05_abc_test.pyc
+++ b/test/bytecode_3.2_run/05_abc_test.pyc
--- a/test/bytecode_3.2_run/15_assert.pyc
+++ b/test/bytecode_3.2_run/15_assert.pyc
--- a/test/bytecode_3.2_run/README
+++ b/test/bytecode_3.2_run/README
@@ -0,0 +1,5 @@
+These are byte-compiled programs compiled by Python 3.2.
+
+Furthrmore the programs here are self-checking: when decompiled and
+then run again in a 3.2 interpreter, they will give an error if they
+are miscompiled.
--- a/test/bytecode_3.3/02_named_and_kwargs.pyc
+++ b/test/bytecode_3.3/02_named_and_kwargs.pyc
--- a/test/bytecode_3.3/02_while1else.pyc
+++ b/test/bytecode_3.3/02_while1else.pyc
--- a/test/bytecode_3.3/03_func_params.pyc
+++ b/test/bytecode_3.3/03_func_params.pyc
--- a/test/bytecode_3.3/03_whileelse_bug.pyc
+++ b/test/bytecode_3.3/03_whileelse_bug.pyc
--- a/test/bytecode_3.3/10_while1_popblock.pyc
+++ b/test/bytecode_3.3/10_while1_popblock.pyc
--- a/test/bytecode_3.3/15_assert.pyc
+++ b/test/bytecode_3.3/15_assert.pyc
--- a/test/bytecode_3.3_run/05_nonlocal.pyc
+++ b/test/bytecode_3.3_run/05_nonlocal.pyc
--- a/test/bytecode_3.3_run/15_assert.pyc
+++ b/test/bytecode_3.3_run/15_assert.pyc
--- a/test/bytecode_3.3_run/README
+++ b/test/bytecode_3.3_run/README
@@ -0,0 +1,5 @@
+These are byte-compiled programs compiled by Python 3.3.
+
+Furthrmore the programs here are self-checking: when decompiled and
+then run again in a 3.3 interpreter, they will give an error if they
+are miscompiled.
--- a/test/bytecode_3.4/02_named_and_kwargs.pyc
+++ b/test/bytecode_3.4/02_named_and_kwargs.pyc
--- a/test/bytecode_3.4/03_whileelse_bug.pyc
+++ b/test/bytecode_3.4/03_whileelse_bug.pyc
--- a/test/bytecode_3.4/05_while1_if_continue.pyc
+++ b/test/bytecode_3.4/05_while1_if_continue.pyc
--- a/test/bytecode_3.4/10_while1_popblock.pyc
+++ b/test/bytecode_3.4/10_while1_popblock.pyc
--- a/test/bytecode_3.4_run/04_call_function.pyc
+++ b/test/bytecode_3.4_run/04_call_function.pyc
--- a/test/bytecode_3.4_run/05_abc_test.pyc
+++ b/test/bytecode_3.4_run/05_abc_test.pyc
--- a/test/bytecode_3.4_run/README
+++ b/test/bytecode_3.4_run/README
@@ -0,0 +1,5 @@
+These are byte-compiled programs compiled by Python 3.4.
+
+Furthrmore the programs here are self-checking: when decompiled and
+then run again in a 3.4 interpreter, they will give an error if they
+are miscompiled.
--- a/test/bytecode_3.5/01_map_unpack.pyc
+++ b/test/bytecode_3.5/01_map_unpack.pyc
--- a/test/bytecode_3.5/01_while_if_then.pyc
+++ b/test/bytecode_3.5/01_while_if_then.pyc
--- a/test/bytecode_3.5/02_while1else.pyc
+++ b/test/bytecode_3.5/02_while1else.pyc
--- a/test/bytecode_3.5/03_double_star_unpack.pyc
+++ b/test/bytecode_3.5/03_double_star_unpack.pyc
--- a/test/bytecode_3.5/03_double_star_unpack.pyc-notyet
+++ b/test/bytecode_3.5/03_double_star_unpack.pyc-notyet
--- a/test/bytecode_3.5/04_async_stmt.pyc
+++ b/test/bytecode_3.5/04_async_stmt.pyc
--- a/Show More
+++ b/Show More
				`@@ -0,0 +1 @@`
				`These are byte-compiled programs compiled by Python 3.0`