File: titerators.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 (31 lines) | stat: -rw-r--r-- 735 bytes parent folder | download | duplicates (3)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
discard """
  targets: "c"
disabled: true
"""

# Timers are always flakey on the testing servers.

import coro
include system/timers

var
  stackCheckValue = 1100220033
  numbers = newSeqOfCap[int](10)

iterator theIterator(id: int, sleep: float): int =
  for i in 0..<5:
    yield 10 * id + i
    suspend(sleep)

proc theCoroutine(id: int, sleep: float32) =
  for n in theIterator(id, sleep):
    numbers.add(n)

var start = getTicks()
start(proc() = theCoroutine(1, 0.01))
start(proc() = theCoroutine(2, 0.011))
run()

var executionTime = getTicks() - start
doAssert(stackCheckValue == 1100220033, "Thread stack got corrupted")
doAssert(numbers == @[10, 20, 11, 21, 12, 22, 13, 23, 14, 24], "Coroutines executed in incorrect order")