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Revision 1.5 / (download) - annotate - [select for diffs], Mon Dec 16 10:18:54 2019 UTC (3 years, 5 months ago) by adam
Branch: MAIN
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Changes since 1.4: +2 -1
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py-astor: updated to 0.8.1 0.8.1: Create sdist before making a test release too
Revision 1.4 / (download) - annotate - [select for diffs], Fri Jul 6 08:09:50 2018 UTC (4 years, 11 months ago) by adam
Branch: MAIN
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Changes since 1.3: +2 -4
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py-astor: updated to 0.7.1 0.7.1: Fix installation error introduced in 0.7.0 0.7: Add Python 3.7 to classifiers
Revision 1.3 / (download) - annotate - [select for diffs], Thu Nov 23 10:29:03 2017 UTC (5 years, 6 months ago) by adam
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Changes since 1.2: +4 -1
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py-astor: updated to 0.6.2 0.6.2: Fix 'make clean' command
Revision 1.2 / (download) - annotate - [select for diffs], Tue Oct 31 12:51:23 2017 UTC (5 years, 7 months ago) by adam
Branch: MAIN
Changes since 1.1: +25 -10
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py-astor: updated to 0.6
0.6:
New features
* New astor.rtrip command-line tool to test round-tripping of Python source to AST and back to source. (Contributed by Patrick Maupin.)
* New pretty printer outputs much better looking code:
. Remove parentheses where not necessary
. Use triple-quoted strings where it makes sense
. Add placeholder for function to do nice line wrapping on output
* Additional Python 3.5 support: - Additional unpacking generalizations (PEP 448)
. Async and await (PEP 492)
* Added Python 3.6 feature support:
. f-strings (PEP 498)
. async comprehensions (PEP 530)
. variable annotations (PEP 526)
* Code cleanup, including renaming for PEP8 and deprecation of old names. See :ref:`deprecations` for more information.
Bug fixes
* Don't put trailing comma-spaces in dictionaries. astor will now create {'three': 3} instead of {'three': 3, }.
* Fixed several bugs in code generation.
Revision 1.1 / (download) - annotate - [select for diffs], Sun May 18 03:22:03 2014 UTC (9 years ago) by rodent
Branch: MAIN
CVS Tags: pkgsrc-2017Q3-base,
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pkgsrc-2014Q2
Import py27-astor-0.3 as devel/py-astor.
astor is designed to allow easy manipulation of Python source via the AST. There
are some other similar libraries, but astor focuses on the following areas:
* Round-trip back to Python via Armin Ronacher's codegen.py module:
** Modified AST doesn't need linenumbers, ctx, etc. or otherwise be directly
compileable
** Easy to read generated code as, well, code
* Dump pretty-printing of AST
** Harder to read than round-tripped code, but more accurate to figure out
what is going on.
** Easier to read than dump from built-in AST module
* Non-recursive treewalk
** Sometimes you want a recursive treewalk (and astor supports that, starting
at any node on the tree), but sometimes you don't need to do that. astor
doesn't require you to explicitly visit sub-nodes unless you want to:
** You can add code that executes before a node's children are visited,
and/or
** You can add code that executes after a node's children are visited, and/or
** You can add code that executes and keeps the node's children from being
visited (and optionally visit them yourself via a recursive call)
** Write functions to access the tree based on object names and/or attribute
names
** Enjoy easy access to parent node(s) for tree rewriting