10 lines
314 B
Text
10 lines
314 B
Text
a :: l : list A
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check_expr.lean:8:0: error: 1 unsolved subgoal
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A : Type,
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l : list A,
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a b : A
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⊢ list A
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check_expr.lean:8:0: error: failed to add declaration 'foo' to environment, value has metavariables
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remark: set 'formatter.hide_full_terms' to false to see the complete term
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λ (A : Type) (l : …),
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?M_1
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