9 lines
No EOL
196 B
Text
9 lines
No EOL
196 B
Text
import standard
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using tactic
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theorem tst {A B : Prop} (H1 : A) (H2 : B) : A
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:= by [trace "first"; state; now |
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trace "second"; state; fail |
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trace "third"; assumption]
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check tst |