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discard """
cmd: "nim c --threads:on $file"
output: '''
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'''
"""
doAssert compileOption("threads"), "this test will not do anything useful without --threads:on"
import asyncdispatch
var globalDummy: ref int
proc gcUnsafeProc() =
if not globalDummy.isNil:
echo globalDummy[]
echo "1"
proc gcSafeAsyncProcWithNoAnnotation() {.async.} =
echo "2"
proc gcSafeAsyncProcWithAnnotation() {.gcsafe, async.} =
echo "3"
proc gcUnsafeAsyncProc() {.async.} =
# We should be able to call gcUnsafe
gcUnsafeProc()
# We should be able to call async implicitly gcsafe
await gcSafeAsyncProcWithNoAnnotation()
# We should be able to call async explicitly gcsafe
await gcSafeAsyncProcWithAnnotation()
waitFor gcUnsafeAsyncProc()
|
