Parsing S-Expressions in Python [closed]

问题:

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Closed 3 years ago.

Are there any python modules available for parsing and manipulating symbolic expressions in Python similar to how Lisp expressions are evaluated?

回答1:

pyparsing (dead link - but see github: pyparsing) comes with an S-expression parser as an example, see here.

回答2:

Also, depending on how much work with sexpressions you are doing you might want to check out python hy: https://github.com/hylang/hy