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feat: disable "experimental" warning for mvcgen #10638

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Merged
sgraf812 merged 1 commit into from
Oct 1, 2025
Merged

feat: disable "experimental" warning for mvcgen #10638

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2 changes: 1 addition & 1 deletion src/Lean/Elab/Tactic/Do/VCGen.lean
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Original file line number Diff line number Diff line change
Expand Up @@ -464,7 +464,7 @@ where
@[builtin_tactic Lean.Parser.Tactic.mvcgen]
def elabMVCGen : Tactic := fun stx => withMainContext do
if mvcgen.warning.get (← getOptions) then
logWarningAt stx "The `mvcgen` tactic is experimental and still under development. Avoid using it in production projects."
logWarningAt stx "The `mvcgen` tactic is new and its behavior may change in the future. This project has used `set_option mvcgen.warning true` to discourage its use."
let ctx ← mkSpecContext stx[1] stx[2]
let fuel := match ctx.config.stepLimit with
| some n => .limited n
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4 changes: 2 additions & 2 deletions src/Lean/Elab/Tactic/Do/VCGen/Basic.lean
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Expand Up @@ -18,9 +18,9 @@ open Lean Parser Elab Tactic Meta Do SpecAttr
builtin_initialize registerTraceClass `Elab.Tactic.Do.vcgen

register_builtin_option mvcgen.warning : Bool := {
defValue := true
defValue := false
group := "debug"
descr := "disable `mvcgen` usage warning"
descr := "enable `mvcgen` usage warning"
}

inductive Fuel where
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