Documentation

Lean.Elab.Tactic.BVDecide.Frontend.BVCheck

This modules provides the implementation of bv_check.

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def Lean.Elab.Tactic.BVDecide.Frontend.BVCheck.getSrcDir :
Lean.Elab.TermElabM System.FilePath

Get the directory that contains the Lean file which is currently being elaborated.

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    def Lean.Elab.Tactic.BVDecide.Frontend.BVCheck.mkContext (lratPath : System.FilePath) (cfg : Lean.Elab.Tactic.BVDecide.Frontend.BVDecideConfig) :
    Lean.Elab.TermElabM Lean.Elab.Tactic.BVDecide.Frontend.TacticContext
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      def Lean.Elab.Tactic.BVDecide.Frontend.BVCheck.lratChecker (ctx : Lean.Elab.Tactic.BVDecide.Frontend.TacticContext) (bvExpr : Std.Tactic.BVDecide.BVLogicalExpr) :
      Lean.MetaM Lean.Expr

      Prepare an Expr that proves bvExpr.unsat using ofReduceBool.

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        def Lean.Elab.Tactic.BVDecide.Frontend.BVCheck.bvCheck (g : Lean.MVarId) (ctx : Lean.Elab.Tactic.BVDecide.Frontend.TacticContext) :
        Lean.MetaM Unit

        This tactic works just like bv_decide but skips calling a SAT solver by using a proof that is already stored on disk. It is called with the name of an LRAT file in the same directory as the current Lean file:

        bv_check "proof.lrat"
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          def Lean.Elab.Tactic.BVDecide.Frontend.BVCheck.evalBvCheck :
          Lean.Elab.Tactic.Tactic
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