diff options
author | Jason Gross <jgross@mit.edu> | 2014-04-08 01:42:49 -0400 |
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committer | Matthieu Sozeau <mattam@mattam.org> | 2014-05-10 15:39:30 +0200 |
commit | 3f64bd23a343bcd7be0ef07afa7d9e3249df24ec (patch) | |
tree | b3a938d606daa421a6e8d566d69fdc93b99f88fd /test-suite/bugs/closed/HoTT_coq_102.v | |
parent | 3507f3d81082f5f4aef165cc3f4b0207224fb0cb (diff) |
Add more regression tests for univ poly/prim proj
hese regression tests are aggregated from the various bugs I (and
others) have reported on https://github.com/HoTT/coq/issues relating to
universe polymorphism, primitive projections, and eta for records.
These are the tests that trunk currently fails.
I'm not sure about the naming scheme (HoTT_coq_###.v, where ### is the
number of the issue in GitHub), but I couldn't think of a better one.
Diffstat (limited to 'test-suite/bugs/closed/HoTT_coq_102.v')
-rw-r--r-- | test-suite/bugs/closed/HoTT_coq_102.v | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/test-suite/bugs/closed/HoTT_coq_102.v b/test-suite/bugs/closed/HoTT_coq_102.v new file mode 100644 index 000000000..72b4ffe94 --- /dev/null +++ b/test-suite/bugs/closed/HoTT_coq_102.v @@ -0,0 +1,23 @@ +(* File reduced by coq-bug-finder from 64 lines to 30 lines. *) +Set Implicit Arguments. +Set Universe Polymorphism. +Generalizable All Variables. +Record SpecializedCategory (obj : Type) := { Object :> _ := obj }. + +Record > Category := + { CObject : Type; + UnderlyingCategory :> @SpecializedCategory CObject }. + +Record SpecializedFunctor `(C : @SpecializedCategory objC) `(D : @SpecializedCategory objD) := + { ObjectOf :> objC -> objD }. + +Definition Functor (C D : Category) := SpecializedFunctor C D. + +Parameter TerminalCategory : SpecializedCategory unit. + +Definition focus A (_ : A) := True. + +Definition CommaCategory_Object (A : Category) (S : Functor TerminalCategory A) : Type. + assert (Hf : focus ((S tt) = (S tt))) by constructor. + progress change CObject with (fun C => @Object (CObject C) C) in *. + (* not convertible *) |