Documentation

ProofWidgets.Util

source
def ProofWidgets.Util.joinArrays {m : Type → Type} [Monad m] [Lean.MonadRef m] [Lean.MonadQuotation m] (arr : Array Lean.Term) :
m Lean.Term

Sends #[a, b, c] to `(term| $a ++ $b ++ $c)

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    def ProofWidgets.Util.foldInlsM {α : Type u_1} {β : Type u_1} {m : Type u_1 → Type u_2} [Monad m] (arr : Array (α ⊕ β)) (f : Array α → m β) :
    m (Array β)

    Collapse adjacent inl (_ : α)s into a β using f. For example, #[.inl a₁, .inl a₂, .inr b, .inl a₃] ↦ #[← f #[a₁, a₂], b, ← f #[a₃]].

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      def Lean.PrettyPrinter.Delaborator.delabListLiteral {α : Type} (elem : Lean.PrettyPrinter.Delaborator.DelabM α) :
      Lean.PrettyPrinter.Delaborator.DelabM (Array α)

      Delaborate the elements of a list literal separately, calling elem on each.

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        partial def Lean.PrettyPrinter.Delaborator.delabListLiteral.go {α : Type} (elem : Lean.PrettyPrinter.Delaborator.DelabM α) (acc : Array α) :
        Lean.PrettyPrinter.Delaborator.DelabM (Array α)
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        def Lean.PrettyPrinter.Delaborator.delabArrayLiteral {α : Type} (elem : Lean.PrettyPrinter.Delaborator.DelabM α) :
        Lean.PrettyPrinter.Delaborator.DelabM (Array α)

        Delaborate the elements of an array literal separately, calling elem on each.

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          def Lean.PrettyPrinter.Delaborator.annotateTermLikeInfo {n : Lean.SyntaxNodeKinds} (stx : Lean.TSyntax n) :
          Lean.PrettyPrinter.Delaborator.DelabM (Lean.TSyntax n)

          A copy of Delaborator.annotateTermInfo for other syntactic categories.

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            def Lean.PrettyPrinter.Delaborator.withAnnotateTermLikeInfo {n : Lean.SyntaxNodeKinds} (d : Lean.PrettyPrinter.Delaborator.DelabM (Lean.TSyntax n)) :
            Lean.PrettyPrinter.Delaborator.DelabM (Lean.TSyntax n)

            A copy of Delaborator.withAnnotateTermInfo for other syntactic categories.

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