3 lines
213 B
Text
3 lines
213 B
Text
expr_quote.lean:1:32: error: invalid quotation, contains universe parameter
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meta def f : expr → expr → expr :=
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λ (α a : expr), expr.subst (expr.subst ```(λ (_x_1 : Type 2) (_x_2 : _x_1), id.{3} _x_2) α) a
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