File: mvarconcept.nim

package info (click to toggle)
nim 2.2.0-1
  • links: PTS, VCS
  • area: main
  • in suites: sid
  • size: 1,911,644 kB
  • sloc: sh: 24,603; ansic: 1,761; python: 1,492; makefile: 1,013; sql: 298; asm: 141; xml: 13
file content (13 lines) | stat: -rw-r--r-- 334 bytes parent folder | download | duplicates (6) 
1
2
3
4
5
6
7
8
9
10
11
12
13
 
type RNG* = concept var rng
  rng.randomUint32() is uint32

type MersenneTwister* = object

proc randomUint32*(self: var MersenneTwister): uint32 = 5

proc randomInt*(rng: var RNG; max: Positive): Natural = 5

var mersenneTwisterInst = MersenneTwister()

proc randomInt*(max: Positive): Natural =
  mersenneTwisterInst.randomInt(max)