575b1187c5
Moreover, when executing `tac_1 <|> tac_2`, we now disable error recovery at `tac_1`. closes #1126 #1127
25 lines
513 B
Text
25 lines
513 B
Text
example: p ∧ q := by first | apply And.intro <;> fail | sorry
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variable (p q : Prop)
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example (hp : p) : p := by
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try trivial -- succeeds, as expected
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example : p := by
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try trivial -- fails quietly, as expected
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admit
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example (hp : p) (hq : q) : p ∧ q := by
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try trivial -- succeeds, as expected
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example (hp : p) : p ∧ q := by
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try trivial
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admit
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example (hq : p) : p ∧ q := by
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try trivial
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admit
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example : p ∧ q := by
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try trivial -- fails quietly
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admit -- splits goals p and q
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