Lean.Meta.NatInstTesters

Functions for testing whether expressions are canonical Nat 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.isInstOfNatNat (e : Expr) :

MetaM Bool

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def Lean.Meta.Structural.isInstAddNat (e : Expr) :

MetaM Bool

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def Lean.Meta.Structural.isInstSubNat (e : Expr) :

MetaM Bool

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def Lean.Meta.Structural.isInstMulNat (e : Expr) :

MetaM Bool

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def Lean.Meta.Structural.isInstDivNat (e : Expr) :

MetaM Bool

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def Lean.Meta.Structural.isInstModNat (e : Expr) :

MetaM Bool

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def Lean.Meta.Structural.isInstNatPowNat (e : Expr) :

MetaM Bool

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def Lean.Meta.Structural.isInstPowNat (e : Expr) :

MetaM Bool

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def Lean.Meta.Structural.isInstHAddNat (e : Expr) :

MetaM Bool

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def Lean.Meta.Structural.isInstHSubNat (e : Expr) :

MetaM Bool

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def Lean.Meta.Structural.isInstHMulNat (e : Expr) :

MetaM Bool

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def Lean.Meta.Structural.isInstHDivNat (e : Expr) :

MetaM Bool

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def Lean.Meta.Structural.isInstHModNat (e : Expr) :

MetaM Bool

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def Lean.Meta.Structural.isInstHPowNat (e : Expr) :

MetaM Bool

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def Lean.Meta.Structural.isInstLTNat (e : Expr) :

MetaM Bool

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def Lean.Meta.Structural.isInstLENat (e : Expr) :

MetaM Bool

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def Lean.Meta.Structural.isInstDvdNat (e : Expr) :

MetaM Bool

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def Lean.Meta.DefEq.isInstAddNat (e : Expr) :

MetaM Bool

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def Lean.Meta.DefEq.isInstHAddNat (e : Expr) :

MetaM Bool

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def Lean.Meta.DefEq.isInstMulNat (e : Expr) :

MetaM Bool

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def Lean.Meta.DefEq.isInstHMulNat (e : Expr) :

MetaM Bool

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def Lean.Meta.DefEq.isInstLTNat (e : Expr) :

MetaM Bool

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def Lean.Meta.DefEq.isInstLENat (e : Expr) :

MetaM Bool

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