Additional support for strings and nested lists.

yuce / pyswip

PySwip is a Python-Prolog interface that enables querying SWI-Prolog in your Python programs.

https://pyswip.org

MIT License

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Closed tobiasgrubenmann closed 4 years ago

tobiasgrubenmann commented 4 years ago

I created additional support for strings and nested lists in pyswip foreign predicates.

pyswip foreign predicates now distinguishes between strings and atoms when unifying.
pyswip foreign predicates can now unify lists of lists (recursive).

I also added two tests under test_foreign.py. The tests run successfully with SWI Prolog 8.2.1 and Python 2.7.16 (31bit)

tobiasgrubenmann commented 4 years ago

I moved the changes into a new branch in my repository and hence, will create a new pull-request