21 lines
431 B
Text
21 lines
431 B
Text
def half_baked : ℕ → ℕ
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| 3 := 2
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-- type mismatches
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| 0 := 1 + ""
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-- placeholders
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| 5 := _ + 4
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-- missing typeclass instances
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| 42 := if 2 ∈ 3 then 3 else _
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-- exceptions during tactic evaluation
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| 7 := by do undefined
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-- nested elaboration errors
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| _ := begin exact [] end
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print half_baked._main
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eval half_baked 3
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eval half_baked 5
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vm_eval half_baked 3
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-- type errors in binders
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check ∀ x : nat.zero, x = x
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