1. 26 Jul, 2016 2 commits
    • Sylvain Dailler's avatar
      minor : Adding comment · 3c5580d0
      Sylvain Dailler authored
      3c5580d0
    • Sylvain Dailler's avatar
      P718-014 Adding a label stop_intros into introduce_premises · 83b74fbd
      Sylvain Dailler authored
      We need to stop the transformation intro_premises to introduce variables
      past a label. This allows us to keep variables in the goal (for counterex
      generation) and be able to retrieve them as counterexamples.
      
      * transform/intro_vc_vars_counterexmp.ml:
        changed vc_term_info so that it is not mutable anymore
        (do_intro): Removing the passing records to the do_intros calls which
      may prevent us from seeing last vc_model
        (do_intro_vc_vars): adding a reference to keep the location of the vc
      
      * transform/introduction.ml
        (intros): When encountering stop_intro label, the function should
      stop introducing.
      83b74fbd
  2. 15 Mar, 2016 2 commits
  3. 16 Dec, 2015 1 commit
  4. 15 Dec, 2015 1 commit
  5. 11 Dec, 2015 1 commit
  6. 10 Sep, 2015 1 commit
  7. 05 Aug, 2015 1 commit
    • David Hauzar's avatar
      Introducting constants with model labels for variables in the term · 0b53e050
      David Hauzar authored
      triggering VC.
      
      - Transformation intro_vc_vars_counterexamp introduces new constant with
      model labels for every variable in the term that trigger VC and axiom
      that this constant is equal to the variable, finds the position of the
      term that trigger VC, and saves this position in meta (for smtv2
      printer).
      
      - Transformation prepare_for_counterexmp additionally performs the
      transformation intro_vc_vars_counterexamp
      
      - smtv2 printer no longer collects the location of the term that
      triggers VC and does not collect variables in this term in a special
      way. Note that this functionality was not yet completely removed from
      the printer. It will be done so after the transformation
      intro_vc_vars_counterexmp will be tested.
      
      The rationale:
      Variables that should be displayed in counterexample are marked
      by model labels ("model", "model_projected", "model_trace:*").
      
      Variables inside the term that triggers VC should be displayed in
      counterexample for that VC. However, many VCs (tasks) can be generated
      for  a signle *.mlw file and only variables in the term that trigger
      the VC (task) that is currently proven should be displayed. That means
      that the process of selecting variables inside the term that triggers
      VC for counterexample must be done while processing the task. It is
      done by transformation intro_vc_vars_counterexmp. This means that smtv2
      printer no longer has to find the position of the term that triggers
      VC and no longer has to collect variables in this term in a special
      way.
      0b53e050
  8. 29 Jul, 2015 1 commit
  9. 20 Mar, 2015 1 commit
  10. 19 Mar, 2015 1 commit
  11. 14 Mar, 2014 1 commit
  12. 06 Mar, 2013 1 commit
  13. 10 Jan, 2013 1 commit
  14. 29 Oct, 2012 1 commit
  15. 21 Oct, 2012 1 commit
  16. 20 Oct, 2012 1 commit
    • Andrei Paskevich's avatar
      simplify copyright headers · 11598d2b
      Andrei Paskevich authored
      + create AUTHORS file
      + fix the linking exception in LICENSE
      + update the "About" in IDE
      + remove the trailing whitespace
      + inflate my scores at Ohloh
      11598d2b
  17. 18 Sep, 2012 1 commit
  18. 08 Aug, 2012 1 commit
    • Andrei Paskevich's avatar
      revise split transformations · 03bb57a2
      Andrei Paskevich authored
      Provide nine transformations: split_(goal|all|premise)_(full|right|wp).
      split_*_full splits as far as it can, split_*_right produces linear
      number of subformulas, split_*_wp stops at the "stop_split" label.
      The name "split_goal" is kept for compatibility with older session
      files and denotes the same transformation as "split_goal_wp".
      
      Thanks to Johannes Kanig for the suggestion.
      03bb57a2
  19. 03 Aug, 2012 1 commit
    • François Bobot's avatar
      Documentation: add description to all the registration functions · 29201f7c
      François Bobot authored
       (metas, debug flags, transformations, formats) except for label.
      
      This description is used in --list-*. The description can use any of
      the formatting markup of Format "@ " "@[",...
      
      Transformations can also specify from which metas and labels they
      depend, and add informations about how they are interpreted.
      
      TODO:
        - complete and correct the documentation
        - when a transformation use Trans.on_meta, it should be possible to
          add an interpretation of the metas in the documentation.
        - recover a summary version of --list-* ?
        - be able to export in latex?
      29201f7c
  20. 16 Jul, 2012 1 commit
  21. 09 Apr, 2012 1 commit
  22. 18 Mar, 2012 1 commit
    • Andrei Paskevich's avatar
      separate abstract types and logic symbols · 1b769a78
      Andrei Paskevich authored
      - put abstract types and aliases in Dtype of tysymbol
      - put (recursive) algebraic types in Ddata of (ts,constr list) list
      - put abstract function/predicate symbols in Dparam of lsymbol
      - put defined logic symbols in Dlogic of (ls,ls_definition) list
      1b769a78
  23. 15 Sep, 2011 1 commit
  24. 01 Jul, 2011 1 commit
  25. 24 May, 2011 1 commit
  26. 16 May, 2011 1 commit
  27. 15 May, 2011 3 commits
  28. 13 Dec, 2010 1 commit
  29. 17 Nov, 2010 1 commit
  30. 25 Sep, 2010 1 commit
    • Andrei Paskevich's avatar
      split_goal refactoring · 4c908010
      Andrei Paskevich authored
      - split_* splits on the right-hand side
      - full_split_* splits on the both sides
      - split functions do not propagate labels
      - remove split_conjunction, subsumed by split_goal
      4c908010
  31. 14 Sep, 2010 2 commits
  32. 10 Sep, 2010 2 commits