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ruby binding for MiniSat, which is an open-source SAT solver
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README.md

Minisat

ruby-minisat is ruby binding for MiniSat, an open-source SAT solver.

Installation

$ gem install ruby-minisat

Usage

A brief example that solves a simple SAT problem:

# solve (a or b) and (not a or b) and (a or not b)

require "minisat"
solver = MiniSat::Solver.new

a = solver.new_var
b = solver.new_var

solver << [a, b] << [-a, b] << [a, -b]

p solver.solve  #=> true (satisfiable)

p solver[a]  #=> true
p solver[b]  #=> true

For more examples, see the examples directory in the distribution.

Copyright

ruby-minisat is covered under the MIT License. This package includes MiniSat in the directory minisat which is also distributed under the MIT License. See minisat/minisat/LICENSE.

Contributing

  1. Fork it
  2. Create your feature branch (git checkout -b my-new-feature)
  3. Commit your changes (git commit -am 'Add some feature')
  4. Push to the branch (git push origin my-new-feature)
  5. Create new Pull Request
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