def Lean.MVarId.revert (mvarId : MVarId) (fvarIds : Array FVarId) (preserveOrder clearAuxDeclsInsteadOfRevert : Bool := false) : MetaM (Array FVarId × MVarId)

Revert free variables fvarIds at goal mvarId.

Equations

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def Lean.MVarId.revertAfter (mvarId : MVarId) (fvarId : FVarId) : MetaM (Array FVarId × MVarId)

Reverts all local declarations after fvarId.

Equations

• One or more equations did not get rendered due to their size.