diff options
Diffstat (limited to 'backends/lean')
| -rw-r--r-- | backends/lean/Base/Primitives/Base.lean | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/backends/lean/Base/Primitives/Base.lean b/backends/lean/Base/Primitives/Base.lean index 0b9d9c39..d2695854 100644 --- a/backends/lean/Base/Primitives/Base.lean +++ b/backends/lean/Base/Primitives/Base.lean @@ -69,7 +69,7 @@ def div? {α: Type u} (r: Result α): Bool := def massert (b:Bool) : Result Unit := if b then ret () else fail assertionFailure -def eval_global {α: Type u} (x: Result α) (_: ret? x := by decide): α := +def eval_global {α: Type u} (x: Result α) (_: ret? x := by first | apply Eq.refl | decide): α := match x with | fail _ | div => by contradiction | ret x => x |