Documentation

Lean.Meta.Tactic.Unfold

source
def Lean.Meta.unfold (e : Lean.Expr) (declName : Lake.Name) :
Lean.MetaM Lean.Meta.Simp.Result
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    source
    def Lean.Meta.unfold.pre (unfoldThm : Lake.Name) (e : Lean.Expr) :
    Lean.Meta.SimpM Lean.Meta.Simp.Step
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      source
      def Lean.Meta.unfoldTarget (mvarId : Lean.MVarId) (declName : Lake.Name) :
      Lean.MetaM Lean.MVarId
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        source
        def Lean.Meta.unfoldLocalDecl (mvarId : Lean.MVarId) (fvarId : Lean.FVarId) (declName : Lake.Name) :
        Lean.MetaM Lean.MVarId
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