File: vector4.sml

package info (click to toggle)
mlton 20100608-5
  • links: PTS
  • area: main
  • in suites: wheezy
  • size: 36,624 kB
  • sloc: ansic: 18,441; lisp: 2,879; makefile: 1,572; sh: 1,326; pascal: 256; asm: 97
file content (21 lines) | stat: -rw-r--r-- 465 bytes parent folder | download | duplicates (7) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
 
open Vector

fun assert(msg,b) =
   (if b then ()
    else print("assertion failed: " ^ msg ^ "\n"))

val v1 = fromList[1,2,3]
val v2 = fromList[1,2,3]

val _ = assert("vector equality",
               v1 = v2
               andalso fromList[v1, v2] = fromList[v2, v1]
               andalso v1 <> fromList[1,2]
               andalso v1 <> fromList[1,2,4])

open Array

val a1 = fromList[1,2,3]
val a2 = fromList[1,2,3]

val _ = assert("array equality", a1 <> a2)