test(tests/lean/run): add test for <d notation

see issue #695

remark: we have to fix the tutorial the ASCII notation for fold is `<d`
instead of `<D`
This commit is contained in:
Leonardo de Moura 2015-06-28 13:10:15 -07:00
parent 1b864a838f
commit ecfc01b2d0

3
tests/lean/run/695e.lean Normal file
View file

@ -0,0 +1,3 @@
open nat
example (n : ) : n + 1 = succ n :=
by rewrite [<d n+1]