lean2/tests/lean/run/class3.lean

import logic data.prod
open prod inhabited

section
  variable {A : Type}
  variable {B : Type}
  variable Ha : inhabited A
  variable Hb : inhabited B
  include Ha Hb
  theorem tst : inhabited (Prop × A × B)

end

reveal tst
(*
print(get_env():find("tst"):value())
*)
-												chore(*): minimize dependencies on tests

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

											
										
										
											2014-08-25 02:58:48 +00:00
+								import logic data.prod
-												feat(frontends/lean/inductive_cmd): prefix introduction rules with the name of the inductive datatype

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

											
										
										
											2014-09-04 23:36:06 +00:00
+								open prod inhabited
-												fix(frontends/lean/elaborator): support for local instances

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

											
										
										
											2014-07-05 01:37:49 +00:00
 								section
-												chore(*): minimize the use of parameters

											
										
										
											2014-10-09 14:13:06 +00:00
+								  variable {A : Type}
 								  variable {B : Type}
 								  variable Ha : inhabited A
 								  variable Hb : inhabited B
-												refactor(frontends/lean): remove 'including' expressions

											
										
										
											2014-10-03 16:09:27 +00:00
+								  include Ha Hb
-												refactor(*): rename Bool to Prop

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

											
										
										
											2014-07-22 16:43:18 +00:00
+								  theorem tst : inhabited (Prop × A × B)
-												fix(frontends/lean/elaborator): support for local instances

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

											
										
										
											2014-07-05 01:37:49 +00:00
 								end
-												feat(frontends/lean): rename 'wait' to 'reveal'

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

											
										
										
											2015-05-09 03:54:16 +00:00
+								reveal tst
-												fix(frontends/lean/elaborator): support for local instances

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

											
										
										
											2014-07-05 01:37:49 +00:00
+								(*
 								print(get_env():find("tst"):value())
-												fix(lean/library/standard): fix tests, more cleanup

											
										
										
											2014-08-20 22:49:44 +00:00
+								*)