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.
84 lines
2.4 KiB
Text
84 lines
2.4 KiB
Text
/-!
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# `delabConstWithSignature` avoids using inaccessible names
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-/
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/-!
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Defined without named arguments, prints without named arguments.
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-/
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/-- info: Nat.add : Nat → Nat → Nat -/
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#guard_msgs in #check Nat.add
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/-!
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The List argument is not named, it is not printed as a named argument.
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-/
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/-- info: List.length.{u_1} {α : Type u_1} : List α → Nat -/
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#guard_msgs in #check List.length
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/-!
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All arguments are named, all are printed as named arguments.
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-/
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/-- info: Nat.pow_pos {a n : Nat} (h : 0 < a) : 0 < a ^ n -/
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#guard_msgs in #check Nat.pow_pos
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/-!
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The hypothesis is not a named argument, so it's not printed as a named argument.
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-/
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def Nat.pos_pow_of_pos' {n : Nat} (m : Nat) : 0 < n → 0 < n ^ m := @Nat.pow_pos _ m
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/-- info: Nat.pos_pow_of_pos' {n : Nat} (m : Nat) : 0 < n → 0 < n ^ m -/
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#guard_msgs in #check Nat.pos_pow_of_pos'
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/-!
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Repetition of a named argument, only the first is printed as a named argument.
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The second is made hygienic.
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-/
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def foo (n n : Nat) : Fin (n + 1) := 0
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/-- info: foo (n n✝ : Nat) : Fin (n✝ + 1) -/
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#guard_msgs in #check foo
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/-!
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Same, but a named argument still follows, and its name is preserved.
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-/
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def foo' (n n : Nat) (a : Fin ((by clear n; exact n) + 1)) : Fin (n + 1) := 0
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/-- info: foo' (n n✝ : Nat) (a : Fin (n + 1)) : Fin (n✝ + 1) -/
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#guard_msgs in #check foo'
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/-!
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Named argument after non-dependent inaccessible name, still stays after the colon.
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Prints with named pi notation.
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-/
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def foo'' : String → (needle : String) → String := fun _ yo => yo
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/-- info: foo'' : String → (needle : String) → String -/
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#guard_msgs in #check foo''
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/-!
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Named argument after inaccessible name that's still a dependent argument.
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Stays before the colon, and the names are grouped.
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-/
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def foo''' : (_ : Nat) → (n : Nat) → Fin (n + by clear n; assumption) := sorry
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/-- info: foo''' (x✝ n : Nat) : Fin (n + x✝) -/
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#guard_msgs in #check foo'''
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/-!
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Named argument after inaccessible name, still stays after the colon.
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Here, because it's a dependent type the named pi notation shows the name.
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-/
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def bar : String → (n : Nat) → Fin (n+1) := fun _ n => ⟨0, Nat.zero_lt_succ n⟩
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/-- info: bar : String → (n : Nat) → Fin (n + 1) -/
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#guard_msgs in #check bar
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/-!
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Instance argument is an inaccessible name, and we assume that it is a nameless instance,
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so it goes before the colon.
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-/
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def bar' [LT α] (x : α) : x < x := sorry
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/-- info: bar'.{u_1} {α : Type u_1} [LT α] (x : α) : x < x -/
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#guard_msgs in #check bar'
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