Documentation

Lean.Meta.Tactic.Grind.Arith.CommRing.Reify

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def Lean.Meta.Grind.Arith.CommRing.isAddInst (ring : Ring) (inst : Expr) :
Bool
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      def Lean.Meta.Grind.Arith.CommRing.isMulInst (ring : Ring) (inst : Expr) :
      Bool
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          def Lean.Meta.Grind.Arith.CommRing.isSubInst (ring : Ring) (inst : Expr) :
          Bool
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              def Lean.Meta.Grind.Arith.CommRing.isNegInst (ring : Ring) (inst : Expr) :
              Bool
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                  def Lean.Meta.Grind.Arith.CommRing.isPowInst (ring : Ring) (inst : Expr) :
                  Bool
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                      def Lean.Meta.Grind.Arith.CommRing.isIntCastInst (ring : Ring) (inst : Expr) :
                      Bool
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                          def Lean.Meta.Grind.Arith.CommRing.isNatCastInst (ring : Ring) (inst : Expr) :
                          Bool
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                              def Lean.Meta.Grind.Arith.CommRing.reify? (e : Expr) :
                              RingM (Option RingExpr)

                              Converts a Lean expression e in the CommRing with id ringId into a CommRing.Expr object.

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                                  partial def Lean.Meta.Grind.Arith.CommRing.reify?.go (toVar asVar : Expr → RingM RingExpr) (e : Expr) :
                                  RingM RingExpr