From 3d742e11a43e873e99bd371ec13c55b212f80ee6 Mon Sep 17 00:00:00 2001
From: Jonathan Protzenko
Date: Wed, 25 Jan 2023 14:21:04 -0800
Subject: Fix a couple bugs here and there, improve Lean code-gen, still WIP

---
 backends/lean/primitives.lean | 1 +
 1 file changed, 1 insertion(+)

(limited to 'backends')

diff --git a/backends/lean/primitives.lean b/backends/lean/primitives.lean
index 9e72b708..09ece14e 100644
--- a/backends/lean/primitives.lean
+++ b/backends/lean/primitives.lean
@@ -100,6 +100,7 @@ def USize.checked_sub (n: USize) (m: USize): result USize :=
     fail integerOverflow
 
 -- TODO: settle the style for usize_sub before we write these
+def USize.checked_add (n: USize) (m: USize): result USize := sorry
 def USize.checked_mul (n: USize) (m: USize): result USize := sorry
 def USize.checked_div (n: USize) (m: USize): result USize := sorry
 
-- 
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