| Name | ast2json JSON |
| Version |
0.4
JSON |
| download |
| home_page | https://github.com/Psycojoker/ast2json |
| Summary | convert a python source code into json-dumpable data (dict and lists with strings, ints, ...) |
| upload_time | 2025-02-07 13:54:01 |
| maintainer | None |
| docs_url | None |
| author | Laurent Peuch |
| requires_python | None |
| license | BSD |
| keywords |
ast
|
| VCS |
 |
| bugtrack_url |
|
| requirements |
No requirements were recorded.
|
| Travis-CI |
|
| coveralls test coverage |
No coveralls.
|
Introduction
============
ast2json is a small module that will convert any python AST node into its ast
representation formatted in a JSON compatible python representation (list and
dicts containing string, ints and null).
Installation
============
::
pip install ast2json
# or to have lastest version
pip install git+git://github.com/Psycojoker/ast2json.git
Usage
=====
::
>>> import json
>>> from ast import parse
>>> from ast2json import ast2json
>>> ast = ast2json(parse(open('some_python_source_file.py').read()))
>>> print json.dumps(ast, indent=4)
If you are lazy, "str2json" will apply the "parse" method of ast on a string for you, so you'll be able to write:
::
>>> str2json(open('some_python_source_file.py').read())
You can also run via the command line to parse Python source from stdin and print to stdout:
::
$ ast2json < some_python_source_file.py
Example
=======
This is the result of converting 'print "Hello World!"' (and applying json.dumps on the result).
::
{
"body": [
{
"_type": "Print",
"nl": true,
"col_offset": 0,
"dest": null,
"values": [
{
"s": "Hello World!",
"_type": "Str",
"lineno": 1,
"col_offset": 6
}
],
"lineno": 1
}
],
"_type": "Module"
}
Changelog
=========
0.4 (2025-02-07)
----------------
* you can now use "ast2json" directly from the CLI (it reads stdin) thx to @vergenzt
* output keys are now sorted to be deterministic
* various small code improvements
0.2.1 (2016-11-13)
------------------
* fix broken pip installation by @abolger
0.2 (2016-09-03)
----------------
* python 3 support and some unit testing by Juncheol Cho @zironycho
Licence
=======
BSD
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