lean2/tests/lean/run/decidable.lean

import standard unit decidable if
using bit unit decidable

variables a b c : bit
variables u v : unit
set_option pp.implicit true
check if ((a = b) ∧ (b = c) → ¬ (u = v) ∨ (a = c) → (a = c) ↔ a = '1 ↔ true) then a else b
-												test(tests/lean/run/decidable): show implicit argument that is computed automatically

Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>

											
										
										
											2014-07-22 12:58:36 +00:00
+								import standard unit decidable if
-												feat(library/standard): add more decidable instances

Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>

											
										
										
											2014-07-20 00:09:37 +00:00
+								using bit unit decidable
 								variables a b c : bit
 								variables u v : unit
-												test(tests/lean/run/decidable): show implicit argument that is computed automatically

Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>

											
										
										
											2014-07-22 12:58:36 +00:00
+								set_option pp.implicit true
 								check if ((a = b) ∧ (b = c) → ¬ (u = v) ∨ (a = c) → (a = c) ↔ a = '1 ↔ true) then a else b