9cc41c4f3d
@kha I have disabled this check. It was implemented 2 years ago by Daniel, and I don't want to fix it. It seems you have already fixed a bug there. AFAICT, this check is just for improving error messages. I believe we may not even need it since the kernel now supports nested inductive types. AFAIR, Daniel implemented this check here because the inductive compiler was introducing a lot of auxiliary declarations that were making the kernel error messages unreadable.
6 lines
83 B
Text
6 lines
83 B
Text
structure D (α : Type) :=
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(a : α)
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inductive S
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| mk₁ (v : S)
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| mk₂ (v : D S)
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