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discard """
targets: "c cpp"
matrix: "--gc:refc; --gc:orc"
"""
import std/[isolation, json]
proc main(moveZeroesOut: static bool) =
block:
type
Empty = ref object
var x = isolate(Empty())
discard extract(x)
block: # string literals
var data = isolate("string")
doAssert data.extract == "string"
if moveZeroesOut:
doAssert data.extract == ""
block: # string literals
var data = isolate("")
doAssert data.extract == ""
if moveZeroesOut:
doAssert data.extract == ""
block:
var src = "string"
var data = isolate(move src)
doAssert data.extract == "string"
if moveZeroesOut:
doAssert src.len == 0
block: # int literals
var data = isolate(1)
doAssert data.extract == 1
if moveZeroesOut:
doAssert data.extract == 0
block: # float literals
var data = isolate(1.6)
doAssert data.extract == 1.6
if moveZeroesOut:
doAssert data.extract == 0.0
block:
var data = isolate(@["1", "2"])
doAssert data.extract == @["1", "2"]
if moveZeroesOut:
doAssert data.extract == @[]
block:
var data = isolate(@["1", "2", "3", "4", "5"])
doAssert data.extract == @["1", "2", "3", "4", "5"]
if moveZeroesOut:
doAssert data.extract == @[]
block:
var data = isolate(@["", ""])
doAssert data.extract == @["", ""]
if moveZeroesOut:
doAssert data.extract == @[]
block:
var src = @["1", "2"]
var data = isolate(move src)
doAssert data.extract == @["1", "2"]
if moveZeroesOut:
doAssert src.len == 0
block:
var data = isolate(@[1, 2])
doAssert data.extract == @[1, 2]
if moveZeroesOut:
doAssert data.extract == @[]
block:
var data = isolate(["1", "2"])
doAssert data.extract == ["1", "2"]
if moveZeroesOut:
doAssert data.extract == ["", ""]
block:
var data = isolate([1, 2])
doAssert data.extract == [1, 2]
if moveZeroesOut:
doAssert data.extract == [0, 0]
block:
type
Test = object
id: int
var data = isolate(Test(id: 12))
doAssert data.extract.id == 12
block:
type
Test = object
id: int
var src = Test(id: 12)
var data = isolate(src)
doAssert data.extract.id == 12
block:
type
Test = object
id: int
var src = Test(id: 12)
var data = isolate(move src)
doAssert data.extract.id == 12
block:
type
Test = ref object
id: int
var data = isolate(Test(id: 12))
doAssert data.extract.id == 12
block:
var x: seq[Isolated[JsonNode]]
x.add isolate(newJString("1234"))
doAssert $x == """@[(value: "1234")]"""
static: main(moveZeroesOut = false)
main(moveZeroesOut = true)
|