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* defaults to Orc * bootstrap using refc * use gc * init orc defines * unregister orc * fix gc * fix commands * add prepareMutation for orc * enable deepcopy for orc * prepareMutation * more fixes * some cases * bug #20081 * partial fixes * partial fixes * fixes command line * more fixes * build Nim with refc * use gc * more fixes * rstore * orc doesn't support threadpool * more shallowCopy * more fixes * fixes unsafeNew * workarounds * small * more fixes * fixes some megatest * tcodegenbugs1 refc * fxies megatest * build nimble with refc * workaround tensordsl tests * replace shallowCopy with move * fixes action * workaround * add todo * fixes important packages * unpublic unregisterArcOrc * fixes cpp * enable windows Co-authored-by: xflywind <43030857+xflywind@users.noreply.github.com>
43 lines
786 B
Nim
43 lines
786 B
Nim
discard """
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matrix: "--mm:refc"
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ccodeCheck: "@'genericDeepCopy(' .*"
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action: compile
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"""
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# bug #2286
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import threadPool
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type
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Person = ref object
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name: string
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friend: Person
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var
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people: seq[Person] = @[]
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proc newPerson(name:string): Person =
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result.new()
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result.name = name
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proc greet(p:Person) =
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p.friend.name &= "-MUT" # this line crashes the program
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echo "Person {",
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" name:", p.name, "(", cast[int](addr p.name),"),",
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" friend:", p.friend.name, "(", cast[int](addr p.friend.name),") }"
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proc setup =
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for i in 0 ..< 10:
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people.add newPerson("Person" & $(i + 1))
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for i in 0 ..< 10:
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people[i].friend = people[9-i]
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proc update =
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parallel:
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for i in 0 .. people.high:
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spawn people[i].greet()
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when true:
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setup()
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update()
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