diff options
Diffstat (limited to 'tests/lean/Hashmap')
| -rw-r--r-- | tests/lean/Hashmap/Funs.lean | 6 | ||||
| -rw-r--r-- | tests/lean/Hashmap/Properties.lean | 8 |
2 files changed, 4 insertions, 10 deletions
diff --git a/tests/lean/Hashmap/Funs.lean b/tests/lean/Hashmap/Funs.lean index 30b30e0b..01c61de4 100644 --- a/tests/lean/Hashmap/Funs.lean +++ b/tests/lean/Hashmap/Funs.lean @@ -132,10 +132,6 @@ def HashMap.insert_no_resize let v ← Vec.index_mut_back (List T) self.slots hash_mod l0 Result.ret { self with slots := v } -/- [core::num::u32::{8}::MAX] -/ -def core_num_u32_max_body : Result U32 := Result.ret (U32.ofInt 4294967295) -def core_num_u32_max_c : U32 := eval_global core_num_u32_max_body (by simp) - /- [hashmap::HashMap::{0}::move_elements_from_list]: loop 0: merged forward/backward function (there is a single backward function, and the forward function returns ()) -/ divergent def HashMap.move_elements_from_list_loop @@ -184,7 +180,7 @@ def HashMap.move_elements (there is a single backward function, and the forward function returns ()) -/ def HashMap.try_resize (T : Type) (self : HashMap T) : Result (HashMap T) := do - let max_usize ← Scalar.cast .Usize core_num_u32_max_c + let max_usize ← Scalar.cast .Usize core_u32_max let capacity := Vec.len (List T) self.slots let n1 ← max_usize / (Usize.ofInt 2) let (i, i0) := self.max_load_factor diff --git a/tests/lean/Hashmap/Properties.lean b/tests/lean/Hashmap/Properties.lean index fe00ab14..4db54316 100644 --- a/tests/lean/Hashmap/Properties.lean +++ b/tests/lean/Hashmap/Properties.lean @@ -303,19 +303,17 @@ theorem insert_no_resize_spec {α : Type} (hm : HashMap α) (key : Usize) (value | some _ => nhm.len_s = hm.len_s) := by rw [insert_no_resize] simp only [hash_key, bind_tc_ret] -- TODO: annoying - have _ : (Vec.len (List α) hm.slots).val ≠ 0 := by checkpoint + have _ : (Vec.len (List α) hm.slots).val ≠ 0 := by intro simp_all [inv] - progress keep _ as ⟨ hash_mod, hhm ⟩ - have _ : 0 ≤ hash_mod.val := by checkpoint scalar_tac + progress as ⟨ hash_mod, hhm ⟩ + have _ : 0 ≤ hash_mod.val := by scalar_tac have _ : hash_mod.val < Vec.length hm.slots := by have : 0 < hm.slots.val.len := by simp [inv] at hinv simp [hinv] -- TODO: we want to automate that simp [*, Int.emod_lt_of_pos] - -- TODO: change the spec of Vec.index_mut to introduce a let-binding. - -- or: make progress introduce the let-binding by itself (this is clearer) progress as ⟨ l, h_leq ⟩ -- TODO: make progress use the names written in the goal progress as ⟨ inserted ⟩ |