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.
101 lines
2.1 KiB
Text
101 lines
2.1 KiB
Text
import Lean.LibrarySuggestions.Basic
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/--
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error: No library suggestions engine registered. (Add `import Lean.LibrarySuggestions.Default` to use Lean's built-in engine, or use `set_library_suggestions` to configure a custom one.)
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-/
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#guard_msgs in
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example : True := by
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grind +suggestions
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set_library_suggestions (fun _ _ => pure #[])
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#guard_msgs in
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example : True := by
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grind +suggestions
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def P (_ : Nat) := True
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theorem p : P 7 := trivial
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/--
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error: `grind` failed
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case grind
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h : ¬P 37
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⊢ False
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[grind] Goal diagnostics
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[facts] Asserted facts
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[prop] ¬P 37
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[eqc] False propositions
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[prop] P 37
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-/
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#guard_msgs in
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example : P 37 := by
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grind
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example : P 7 := by
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grind [p]
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set_library_suggestions (fun _ _ => pure #[{ name := `p, score := 1.0 }])
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/--
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info: Library suggestions:
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p
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-/
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#guard_msgs in
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example : P 7 := by
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suggestions
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grind +suggestions
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set_library_suggestions (fun _ _ => pure #[{ name := `p, score := 0.5 }])
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/--
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info: Library suggestions:
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p (score: 0.500000)
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-/
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#guard_msgs in
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example : P 7 := by
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suggestions
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grind +suggestions
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set_library_suggestions (fun _ _ => pure #[{ name := `p, score := 1.0, flag := some "←" }])
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/--
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info: Library suggestions:
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p [←]
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---
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error: unexpected modifier ←
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-/
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#guard_msgs in
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example : P 7 := by
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suggestions
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grind +suggestions
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set_library_suggestions (fun _ _ => pure #[
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{ name := `p, score := 0.9 },
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{ name := `f, score := 0.7 }
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])
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/--
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info: Library suggestions:
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p (score: 0.900000)
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f (score: 0.700000)
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-/
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#guard_msgs in
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example : P 7 := by
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suggestions
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grind [p]
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set_library_suggestions (fun _ _ => pure #[{ name := `List.append_assoc, score := 1.0 }])
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-- Make sure there is no warning about the redundant theorem.
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#guard_msgs in
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example (x y z : List Nat) : x ++ (y ++ z) = (x ++ y) ++ z := by
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grind +suggestions
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theorem f : True := trivial
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set_library_suggestions (fun _ _ => pure #[{ name := `f, score := 1.0 }])
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-- Make sure that bad suggestions (e.g. not patterns) from premise selection are dropped silently.
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#guard_msgs in
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example (x y z : List Nat) : x ++ (y ++ z) = (x ++ y) ++ z := by
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grind +suggestions
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