File: HoTT_coq_104.v

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Set Implicit Arguments.

Require Import Logic.

Global Set Universe Polymorphism.
Global Set Asymmetric Patterns.
Local Set Nonrecursive Elimination Schemes.
Local Set Primitive Projections.

Record prod (A B : Type) : Type :=
  pair { fst : A; snd : B }.

Check fun x : prod Set Set => eq_refl : x = pair (fst x) (snd x).