The following are accepted .(t) ._ We don't accept .t anymore because it will conflict with the field access notation.
2 lines
97 B
Text
2 lines
97 B
Text
theorem ex {A : Type} : ∀ {a a' : A}, a == a' → a = a'
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| a .(a) (heq.refl .(a)) := eq.refl a
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