Documentation

Lean.Elab.Tactic.Lets

Tactics to manipulate let expressions #

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opaque Lean.Elab.Tactic.linter.tactic.unusedName :
Lean.Option Bool

extract_lets #

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def Lean.Elab.Tactic.extractLetsAddVarInfo (ids : Array Syntax) (fvars : Array FVarId) :
TacticM Unit
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      def Lean.Elab.Tactic.elabExtractLetsConfig :
      Syntax → TacticM Meta.ExtractLetsConfig
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          def Lean.Elab.Tactic.evalExtractLets :
          Tactic
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              lift_lets #

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              def Lean.Elab.Tactic.elabLiftLetsConfig :
              Syntax → TacticM Meta.LiftLetsConfig
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                  def Lean.Elab.Tactic.evalLiftLets :
                  Tactic
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                      let_to_have #

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                      def Lean.Elab.Tactic.evalLetToHave :
                      Tactic
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