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Mark Stickel's Snark theorem prover

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(replace "yyyymmdd" by the SNARK version date)

Obtaining SNARK:

  SNARK can be downloaded from the SNARK web page

See INSTALL file for installation instructions

Running SNARK:

  (load "snark-system.lisp")


  (overbeek-test) in overbeek-test.lisp
    some standard theorem-proving examples, some time-consuming

  (steamroller-example) in steamroller-example.lisp
    illustrates sorts

  (front-last-example) in front-last-example.lisp
    illustrates program synthesis

  (reverse-example) in reverse-example.lisp
    illustrates logic programming style usage

A guide to SNARK has been written:

but has not been updated yet to reflect changes in SNARK,
especially for temporal and spatial reasoning.
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