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78 lines
1.4 KiB
Nim
78 lines
1.4 KiB
Nim
discard """
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output: '''
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destroyed: false
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destroyed: false
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closed
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destroying variable
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'''
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cmd: "nim c --gc:arc $file"
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"""
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# bug #13691
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type Variable = ref object
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value: int
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proc `=destroy`(self: var typeof(Variable()[])) =
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echo "destroying variable"
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proc newVariable(value: int): Variable =
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result = Variable()
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result.value = value
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proc test(count: int) =
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var v {.global.} = newVariable(10)
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var count = count - 1
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if count == 0: return
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test(count)
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echo "destroyed: ", v.isNil
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test(3)
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#------------------------------------------------------------------------------
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# issue #13810
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import streams
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type
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A = ref AObj
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AObj = object of RootObj
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io: Stream
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B = ref object of A
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x: int
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proc `=destroy`(x: var AObj) =
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close(x.io)
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echo "closed"
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var x = B(io: newStringStream("thestream"))
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#------------------------------------------------------------------------------
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# issue #14003
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proc cryptCTR*(nonce: var openArray[char]) =
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nonce[1] = 'A'
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proc main() =
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var nonce1 = "0123456701234567"
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cryptCTR(nonce1)
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doAssert(nonce1 == "0A23456701234567")
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var nonce2 = "01234567"
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cryptCTR(nonce2.toOpenArray(0, nonce2.len-1))
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doAssert(nonce2 == "0A234567")
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main()
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# bug #14079
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import std/algorithm
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let
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n = @["c", "b"]
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q = @[("c", "2"), ("b", "1")]
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assert n.sortedByIt(it) == @["b", "c"], "fine"
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assert q.sortedByIt(it[0]) == @[("b", "1"), ("c", "2")], "fails under arc"
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