Documentation

Lean.Meta.Tactic.Revert

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

Revert free variables fvarIds at goal mvarId.

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

    Reverts all local declarations after fvarId.

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