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-rw-r--r-- | Doc/library/ast.rst | 23 |
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diff --git a/Doc/library/ast.rst b/Doc/library/ast.rst index 25cb178..755c60f 100644 --- a/Doc/library/ast.rst +++ b/Doc/library/ast.rst @@ -1800,5 +1800,24 @@ to stdout. Otherwise, the content is read from stdin. .. seealso:: - `Green Tree Snakes <https://greentreesnakes.readthedocs.io/>`_, an external documentation resource, has good - details on working with Python ASTs. + `Green Tree Snakes <https://greentreesnakes.readthedocs.io/>`_, an external + documentation resource, has good details on working with Python ASTs. + + `ASTTokens <https://asttokens.readthedocs.io/en/latest/user-guide.html>`_ + annotates Python ASTs with the positions of tokens and text in the source + code that generated them. This is helpful for tools that make source code + transformations. + + `leoAst.py <http://leoeditor.com/appendices.html#leoast-py>`_ unifies the + token-based and parse-tree-based views of python programs by inserting + two-way links between tokens and ast nodes. + + `LibCST <https://libcst.readthedocs.io/>`_ parses code as a Concrete Syntax + Tree that looks like an ast tree and keeps all formatting details. It's + useful for building automated refactoring (codemod) applications and + linters. + + `Parso <https://parso.readthedocs.io>`_ is a Python parser that supports + error recovery and round-trip parsing for different Python versions (in + multiple Python versions). Parso is also able to list multiple syntax errors + in your python file.
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