1. 18 Mar, 2010 18 commits
  2. 17 Mar, 2010 18 commits
  3. 16 Mar, 2010 4 commits
    • Andrei Paskevich's avatar
      "I want to believe" commit. · f0218f41
      Andrei Paskevich authored
      Not only Theory, but also Task and Transformation 
      do not need to depend on environment. Moreover,
      we don't have to track the clone history in tasks.
      
      The only thing we need to do, is to provide three
      registration functions in Driver, namely:
      
        val register_transform : string -> (unit -> task_t) -> unit
        val register_transform_env : string -> (env -> task_t) -> unit
        val register_transform_clone : string -> (env -> clone -> task_t) -> unit
      
      and then another three for task_list_t.
      
      Then any particular transformation that is going to depend
      on environment or clone_history, must register itself via
      the appropriate registration function. It will be the
      responsibility of Driver to recreate the transformation
      for every new environment and/or clone history. It will
      be easy, given that both [env] and [clone] are physically
      comparable and provide a unique tag.
      
      Thus, the generic interface provided by Transform can be
      completely independent on [env] and [clone].
      
      This commit implements the proposed interface of Task
      and moves the environment stuff into a separate module.
      f0218f41
    • Francois Bobot's avatar
      ajout de la transformation split_to_cnf qui met en une forme presque cnf. Une... · 5f6f38a8
      Francois Bobot authored
      ajout de la transformation split_to_cnf qui met en une forme presque cnf. Une CNF où on garde la position des négations et implications. L'interet est au moins pour la visualisation. On retrouve (normalement) une cnf simplement en poussant les négations.
      5f6f38a8
    • Andrei Paskevich's avatar
      1c683c99
    • Andrei Paskevich's avatar
      fdd42d91