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.
68 lines
1.6 KiB
Text
68 lines
1.6 KiB
Text
/-!
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# Invalid named arguments in patterns
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This test assesses hints in error messages for invalid argument names in patterns.
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-/
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inductive T where
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| mk1 (num : Nat) (str : String)
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| mk2 (x y z : Bool)
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/--
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error: Invalid argument name `w` for function `T.mk2`
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Hint: Perhaps you meant one of the following parameter names:
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• `x`: w̵x̲
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-/
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#guard_msgs in
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example (t : T) :=
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match t with
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| .mk2 (y := true) (w := true) (z := false) => ()
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| _ => ()
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/--
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error: Invalid argument name `w` for function `T.mk2`
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Hint: Replace `w` with one of the following parameter names:
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• `x`: w̵x̲
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-/
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#guard_msgs in
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example (t : T) :=
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match t with
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| T.mk2 (y := true) (w := true) (z := false) => ()
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| _ => ()
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/-- error: Invalid pattern: Too many arguments to `T.mk2`; expected 3 explicit arguments -/
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#guard_msgs in
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example (t : T) :=
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match t with
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| T.mk2 a b (y := true) (z := false) (w := true) => ()
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| _ => ()
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/--
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error: Invalid argument names `n` and `s` for function `T.mk1`
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Hint: Replace `n` with one of the following parameter names:
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• `num`: nu̲m̲
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• `str`: n̵s̲t̲r̲
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-/
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#guard_msgs in
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example (t : T) :=
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match t with
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| T.mk1 (n := 17) (s := "hi") => ()
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| _ => ()
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-- Ensure we don't offer hints for synthetic syntax:
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macro "make_synthetic_bad_match" : command => `(
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example (t : T) :=
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match t with
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| T.mk1 (m := 0) (n := 1) .. => ()
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| _ => ()
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)
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/--
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error: Invalid argument names `m` and `n` for function `T.mk1✝`
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Hint: Perhaps you meant one of the following parameter names: `num` or `str`
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-/
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#guard_msgs in
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make_synthetic_bad_match
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