lean2/tests/lean/run/decidable.lean
Leonardo de Moura 8e6324185a fix(tests/lean): adjust tests to new library structure
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-08-01 09:37:23 -07:00

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import standard data.unit
using bool unit decidable
variables a b c : bool
variables u v : unit
set_option pp.implicit true
check if ((a = b) ∧ (b = c) → ¬ (u = v) (a = c) → (a = c) ↔ a = tt ↔ true) then a else b