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feat(library/init/meta): add decidable_eq for binder_info

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Johannes Hölzl 2017-02-20 11:12:53 -05:00 • committed by Leonardo de Moura
parent 69ed20f656
commit da4f552a7a
1 changed files with 3 additions and 0 deletions
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library/init/meta/mk_dec_eq_instance.lean
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@ -125,6 +125,9 @@ do env ← get_env,
return () },
mk_dec_eq_instance_core
meta instance binder_info.has_decidable_eq : decidable_eq binder_info :=
by mk_dec_eq_instance
end tactic
/- instances of types in dependent files -/