Documentation

Lean.Meta.Tactic.Grind.OrderInsts

Helper function for synthesizing order related instances.

source
def Lean.Meta.Grind.mkLawfulOrderLTInst? (u : Level) (type : Expr) (ltInst? leInst? : Option Expr) :
GoalM (Option Expr)
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      def Lean.Meta.Grind.mkIsPreorderInst? (u : Level) (type : Expr) (leInst? : Option Expr) :
      GoalM (Option Expr)
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          def Lean.Meta.Grind.mkIsPartialOrderInst? (u : Level) (type : Expr) (leInst? : Option Expr) :
          GoalM (Option Expr)
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              def Lean.Meta.Grind.mkIsLinearOrderInst? (u : Level) (type : Expr) (leInst? : Option Expr) :
              GoalM (Option Expr)
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                  def Lean.Meta.Grind.mkIsLinearPreorderInst? (u : Level) (type : Expr) (leInst? : Option Expr) :
                  GoalM (Option Expr)
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