diff options
Diffstat (limited to 'backends/lean/Base/Primitives/Vec.lean')
| -rw-r--r-- | backends/lean/Base/Primitives/Vec.lean | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/backends/lean/Base/Primitives/Vec.lean b/backends/lean/Base/Primitives/Vec.lean index d144fcb8..0b010944 100644 --- a/backends/lean/Base/Primitives/Vec.lean +++ b/backends/lean/Base/Primitives/Vec.lean @@ -2,7 +2,6 @@ import Lean import Lean.Meta.Tactic.Simp import Init.Data.List.Basic -import Mathlib.Tactic.Linarith import Base.IList import Base.Primitives.Scalar import Base.Primitives.ArraySlice @@ -59,7 +58,7 @@ def Vec.push (α : Type u) (v : Vec α) (x : α) : Result (Vec α) have h : nlen ≤ Usize.max := by simp [Usize.max] at * have hm := Usize.refined_max.property - cases h <;> cases hm <;> simp [U32.max, U64.max] at * <;> try linarith + cases h <;> cases hm <;> simp [U32.max, U64.max] at * <;> try omega ok ⟨ List.concat v.val x, by simp at *; assumption ⟩ else fail maximumSizeExceeded |