Documentation

Lean.Meta.IntInstTesters

Functions for testing whether expressions are canonical Int instances.

Note: Structural tests are syntactic. They are more efficient, but should be used only in modules that have perform some kind of canonicalization.

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def Lean.Meta.Structural.isInstOfNatInt (e : Expr) :
MetaM Bool
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    def Lean.Meta.Structural.isInstNegInt (e : Expr) :
    MetaM Bool
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      def Lean.Meta.Structural.isInstAddInt (e : Expr) :
      MetaM Bool
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        def Lean.Meta.Structural.isInstSubInt (e : Expr) :
        MetaM Bool
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          def Lean.Meta.Structural.isInstMulInt (e : Expr) :
          MetaM Bool
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            def Lean.Meta.Structural.isInstDivInt (e : Expr) :
            MetaM Bool
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              def Lean.Meta.Structural.isInstModInt (e : Expr) :
              MetaM Bool
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                def Lean.Meta.Structural.isInstDvdInt (e : Expr) :
                MetaM Bool
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                  def Lean.Meta.Structural.isInstHAddInt (e : Expr) :
                  MetaM Bool
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                    def Lean.Meta.Structural.isInstHSubInt (e : Expr) :
                    MetaM Bool
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                      def Lean.Meta.Structural.isInstHMulInt (e : Expr) :
                      MetaM Bool
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                        def Lean.Meta.Structural.isInstHDivInt (e : Expr) :
                        MetaM Bool
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                          def Lean.Meta.Structural.isInstHModInt (e : Expr) :
                          MetaM Bool
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                            def Lean.Meta.Structural.isInstLTInt (e : Expr) :
                            MetaM Bool
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                              def Lean.Meta.Structural.isInstLEInt (e : Expr) :
                              MetaM Bool
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                                def Lean.Meta.Structural.isInstNatPowInt (e : Expr) :
                                MetaM Bool
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                                  def Lean.Meta.Structural.isInstPowInt (e : Expr) :
                                  MetaM Bool
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                                    def Lean.Meta.Structural.isInstHPowInt (e : Expr) :
                                    MetaM Bool
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                                      def Lean.Meta.DefEq.isInstNegInt (e : Expr) :
                                      MetaM Bool
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                                        def Lean.Meta.DefEq.isInstAddInt (e : Expr) :
                                        MetaM Bool
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                                          def Lean.Meta.DefEq.isInstHAddInt (e : Expr) :
                                          MetaM Bool
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                                            def Lean.Meta.DefEq.isInstSubInt (e : Expr) :
                                            MetaM Bool
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                                              def Lean.Meta.DefEq.isInstHSubInt (e : Expr) :
                                              MetaM Bool
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                                                def Lean.Meta.DefEq.isInstMulInt (e : Expr) :
                                                MetaM Bool
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                                                  def Lean.Meta.DefEq.isInstHMulInt (e : Expr) :
                                                  MetaM Bool
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                                                    def Lean.Meta.DefEq.isInstLTInt (e : Expr) :
                                                    MetaM Bool
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                                                      def Lean.Meta.DefEq.isInstLEInt (e : Expr) :
                                                      MetaM Bool
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                                                        def Lean.Meta.DefEq.isInstDvdInt (e : Expr) :
                                                        MetaM Bool
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