8167ad329f
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
14 lines
No EOL
232 B
Text
14 lines
No EOL
232 B
Text
import standard
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using tactic
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section
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set_option pp.universes true
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set_option pp.implicit true
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parameter {A : Type}
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parameters {a b : A}
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parameter H : a = b
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parameters H1 H2 : b = a
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check H1
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check H
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check H2
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end |