lean2/tests/lean/let3.lean

import data.num


constant f : num → num → num → num

check
  let a := 10
  in f a 10

/-
check
  let a := 10,
      b := 10
  in f a b 10
-/
feat(frontends/lean/pp): improve let-expr pretty printer Signed-off-by: Leonardo de Moura <leonardo@microsoft.com> 2014-08-29 14:46:40 +00:00			`import data.num`
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
feat(frontends/lean/pp): improve let-expr pretty printer Signed-off-by: Leonardo de Moura <leonardo@microsoft.com> 2014-08-29 14:46:40 +00:00
refactor(frontends/lean): constant/axiom are top-level commands, parameter/variable/hypothesis/conjecture are section/context-level commands Signed-off-by: Leonardo de Moura <leonardo@microsoft.com> 2014-10-02 23:20:52 +00:00			`constant f : num → num → num → num`
feat(frontends/lean/pp): improve let-expr pretty printer Signed-off-by: Leonardo de Moura <leonardo@microsoft.com> 2014-08-29 14:46:40 +00:00
			`check`
			`let a := 10`
			`in f a 10`

			`/-`
			`check`
			`let a := 10,`
			`b := 10`
			`in f a b 10`
			`-/`