lean2/library/hott/logic.lean
Leonardo de Moura 79d32b768d feat(shell): add '--hott' command line option
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-06-16 15:50:27 -07:00

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definition id.{l} (A : Type.{l}) (a : A) : A := a
check ∀ x : Type.{0}, x