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08eb78a5b2
This PR sets up the new integrated test/bench suite. It then migrates all benchmarks and some related tests to the new suite. There's also some documentation and some linting. For now, a lot of the old tests are left alone so this PR doesn't become even larger than it already is. Eventually, all tests should be migrated to the new suite though so there isn't a confusing mix of two systems.
28 lines
1.0 KiB
Lean4
28 lines
1.0 KiB
Lean4
import Std.Tactic.Do
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open Std.Do
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set_option mvcgen.warning false
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set_option warn.sorry false
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def BubbleSort {α} [LT α] [DecidableLT α] (a: Array α) : Array α := Id.run do
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let n := a.size
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let mut a : Vector α n := a.toVector
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for i in List.range (n - 1) do
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for hj : j in List.range (n - i - 1) do
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have := List.mem_range.mp hj
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if a[j] > a[j + 1] then
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a := a.swap j (j+1)
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return a.toArray
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theorem BubbleSortSameElements [LT α] [DecidableLT α] (A : Array α) : List.Perm A.toList (BubbleSort A).toList := by
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generalize h : BubbleSort A = x
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apply Id.of_wp_run_eq h
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set_option trace.Elab.Tactic.Do.spec true in
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mvcgen
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-- This should be able to apply the universe polymorphic Spec.forIn_list so that we get to
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-- provide invariant goals below. Back when the spec wasn't sufficiently universe polymorphic,
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-- the defeq check after instantiation used to fail for this program, because the level of `Nat`
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-- was not the same as the level of `α`.
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case inv1 => sorry
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case inv2 => sorry
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all_goals sorry
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