mirror of
https://github.com/AdaCore/cvc5.git
synced 2026-02-12 12:32:16 -08:00
80 lines
2.2 KiB
ReStructuredText
80 lines
2.2 KiB
ReStructuredText
Python API
|
|
==========
|
|
|
|
.. only:: not bindings_python
|
|
|
|
.. warning::
|
|
|
|
This documentation was built while python bindings were disabled. This part of the documentation is likely either empty or outdated. Please enable :code:`BUILD_BINDINGS_PYTHON` in :code:`cmake` and build the documentation again.
|
|
|
|
cvc5 offers two separate APIs for Python users.
|
|
The :doc:`base Python API <base/python>` is an almost exact copy of the
|
|
:doc:`C++ API <../cpp/cpp>`.
|
|
Alternatively, the :doc:`pythonic API <pythonic/pythonic>` is a more pythonic
|
|
API that aims to be fully compatible with `Z3s Python API
|
|
<https://z3prover.github.io/api/html/namespacez3py.html>`_ while adding
|
|
functionality that Z3 does not support.
|
|
|
|
.. toctree::
|
|
:maxdepth: 1
|
|
|
|
pythonic/pythonic
|
|
base/python
|
|
|
|
|
|
Which Python API should I use?
|
|
------------------------------
|
|
|
|
If you are a new user, or already have an application that uses Z3's python
|
|
API, use the :doc:`pythonic API <pythonic/pythonic>`.
|
|
If you would like a more feature-complete---yet verbose---python API, with the
|
|
ability to do almost everything that the cpp API allows, use the :doc:`base
|
|
Python API <base/python>`.
|
|
|
|
You can compare examples using the two APIs by visiting the :doc:`examples page
|
|
<../../examples/quickstart>`.
|
|
|
|
|
|
Installation (from PyPi)
|
|
------------------------
|
|
|
|
The base and pythonic Python API can be installed via `pip` as follows:
|
|
|
|
.. code:: bash
|
|
|
|
pip install cvc5
|
|
|
|
|
|
Installation (from source)
|
|
--------------------------
|
|
|
|
The base and pythonic Python API can also be installed from source following
|
|
these steps:
|
|
|
|
.. code:: bash
|
|
|
|
git clone https://github.com/cvc5/cvc5.git
|
|
cd cvc5
|
|
./configure.sh --python-bindings --auto-download
|
|
cd build
|
|
make # add -jN for parallel build using N threads
|
|
make install
|
|
|
|
The last step installs both the cvc5 binary and the Python bindings.
|
|
If you want to install only the Python bindings, run the following
|
|
command instead of ``make install``:
|
|
|
|
.. code:: bash
|
|
|
|
cmake --install . --component python-api
|
|
|
|
For Windows, the steps above must be executed on a MINGW64 environment
|
|
(see the :doc:`installation instructions <../../installation/installation>`).
|
|
|
|
Finally, you can make sure that it works by running:
|
|
|
|
.. code:: bash
|
|
|
|
python3
|
|
import cvc5
|