File: list-rev.sml

package info (click to toggle)
mlton 20100608-2
  • links: PTS
  • area: main
  • in suites: squeeze
  • size: 34,980 kB
  • ctags: 69,089
  • sloc: ansic: 18,421; lisp: 2,879; makefile: 1,570; sh: 1,325; pascal: 256; asm: 97
file content (12 lines) | stat: -rw-r--r-- 230 bytes parent folder | download | duplicates (6) 
1
2
3
4
5
6
7
8
9
10
11
12
 
fun append (l1, l2) =
   case l1 of
      [] => l2
    | x :: l1 => x :: append (l1, l2)

fun rev l =
   case l of
      [] => []
    | x :: l => append (rev l, [x])

val l = List.tabulate (1000, fn i => i)
val _ = 1 + hd (rev l)