lean2/tests/lean/nat_pp.lean

eval nat.add (nat.of_num 3) (nat.of_num 6)
open nat
eval nat.add (nat.of_num 3) (nat.of_num 6)
eval (3:nat) + 6
feat(frontends/lean/pp): add hard-coded pretty printer for nat numerals 2014-12-01 15:10:53 -08:00			`eval nat.add (nat.of_num 3) (nat.of_num 6)`
			`open nat`
			`eval nat.add (nat.of_num 3) (nat.of_num 6)`
fix(tests/lean): adjust some tests to changes in the standard library 2015-10-13 16:28:11 -07:00			`eval (3:nat) + 6`