8 lines
266 B
Text
8 lines
266 B
Text
example (a b c : nat) : a = b → c = b → a = c ∧ b = c :=
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begin
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intros,
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split,
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try {intro}, -- Should not report the error here
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repeat {intro}, -- Should not report the error here
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abstract { intro, } -- Should report the error in intro tactic
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end
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