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Subset type translation #1

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hfehrmann opened this issue Jul 6, 2017 · 0 comments

hfehrmann commented Jul 6, 2017

Same old, same old (for the image)

I was translating things with the plugin using specifically exceptions. The problem arised when translated the following terms.

Inductive Hsig (A: Type) (P: A -> Type) : Type :=
| Hexist: forall (a : A), P a -> Hsig A P.

Arguments Hexist {_ _}.

Definition proj1_Hsig {A : Type} {P : A -> Type} (h : Hsig A P ) : A :=
match h with
| Hexist a Pa => a
end.

Definition proj2_Hsig (A : Type) (P : A -> Type) (h : Hsig A P) : P (proj1_Hsig h) :=
match h with
| Hexist a Pa => Pa
end.

--o--
Effect Translate Hsig using Exception.
-x-> Effect Translate proj1_Hsig using Exception.

Reported as suggested in the image

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