Batuhan Taskaya <batuhanosmantask...@gmail.com> added the comment:

> The proposed enhancement would provide a complementary function, `dump_json` 
> as in a json representation of the ast. 

IMHO this is not a feature that has a general usage. If you want, as far as I 
can see, there are some packages for doing that in PyPI already. Also, the 
patch looks small so you can just add this to the required project.

> This would be useful for those who would like to benefit from the utilities 
> of the json module for formatting, pretty-printing, and the like.  

ast.dump now can dump in pretty-printed way.

> It would also be useful for those who want to serialize the AST or export it 
> in a form that can be consumed in an other programming language.

As I said, serializing/exporting the AST isn't a common use case. It is a very 
specific goal.

In general, I'm -1 on this.

----------
nosy: +benjamin.peterson, pablogsal

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<https://bugs.python.org/issue39686>
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