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- License:
3-clause BSD
- Build status:
-
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
2 maintainers
Metadata
2 maintainers
Release files for astor 0.4.1
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Source distribution (sdist)
| File | Size | Uploaded | Provenance | |
|---|---|---|---|---|
| astor-0.4.1.tar.gz | 10.9 kB | Without provenance | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| astor-0.4.1-py2.py3-none-any.whl | Python 2, Python 3 | none | any | Details |
Total release size: 23.5 kB
Release files / astor-0.4.1.tar.gz
| Download URL | astor-0.4.1.tar.gz |
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| Size | 10.9 kB |
| Tags | Source |
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Release files / astor-0.4.1-py2.py3-none-any.whl
| Download URL | astor-0.4.1-py2.py3-none-any.whl |
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| Size | 12.7 kB |
| Tags | Python 2 Python 3 |
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