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| author | Son Ho | 2024-06-17 06:16:43 +0200 |
|---|---|---|
| committer | Son Ho | 2024-06-17 06:16:43 +0200 |
| commit | e57e6f08e5cc34bf4e9237650f5ecbab440b9ea2 (patch) | |
| tree | 1e48b2d23719d72f39282213a1806591cc35c3b8 /backends/lean/Base/Primitives/ArraySlice.lean | |
| parent | f3b22b5cca9bc1154f55a81c9a82dc491074067d (diff) | |
| parent | 85098d7caf5e3196c2e8f92411efd2814bfed1ea (diff) | |
Merge branch 'son/update-lean' into has-int-pred
Diffstat (limited to '')
| -rw-r--r-- | backends/lean/Base/Primitives/ArraySlice.lean | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/backends/lean/Base/Primitives/ArraySlice.lean b/backends/lean/Base/Primitives/ArraySlice.lean index 157f9df1..be460987 100644 --- a/backends/lean/Base/Primitives/ArraySlice.lean +++ b/backends/lean/Base/Primitives/ArraySlice.lean @@ -126,7 +126,7 @@ abbrev Slice.v {α : Type u} (v : Slice α) : List α := v.val example {a: Type u} (v : Slice a) : v.length ≤ Scalar.max ScalarTy.Usize := by scalar_tac -def Slice.new (α : Type u): Slice α := ⟨ [], by apply Scalar.cMax_suffices .Usize; simp; decide ⟩ +def Slice.new (α : Type u): Slice α := ⟨ [], by apply Scalar.cMax_suffices .Usize; simp ⟩ -- TODO: very annoying that the α is an explicit parameter def Slice.len (α : Type u) (v : Slice α) : Usize := @@ -325,8 +325,7 @@ theorem Slice.subslice_spec {α : Type u} [Inhabited α] (s : Slice α) (r : Ran have := List.index_slice r.start.val r.end_.val i s.val (by scalar_tac) (by scalar_tac) (by trivial) (by scalar_tac) simp [*] -attribute [pp_dot] List.len List.length List.index -- use the dot notation when printing -set_option pp.coercions false -- do not print coercions with ↑ (this doesn't parse) +set_option pp.fieldNotation.generalized true def Slice.update_subslice (α : Type u) (s : Slice α) (r : Range Usize) (ss : Slice α) : Result (Slice α) := -- TODO: not completely sure here |