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safe embedded python expression parser

Project description

.. image::

| safe embedded python expression parser (for mainly easy DSL or config file).

Getting Started
.. code:: bash

pip install embexpr

How to Use
.. code:: python

from embexpr import Expr, ParseError

assert Expr('3 * 5')() == 15
assert Expr('"foo" + "bar"')() == "foobar"
assert Expr('len("example")')() == 7
assert Expr('s.startswith("prefix_")')(s="prefix_suffix") == True

except ParseError as e:



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