mirror of
https://github.com/nim-lang/Nim.git
synced 2025-12-28 17:04:41 +00:00
82 lines
1.8 KiB
Nim
82 lines
1.8 KiB
Nim
discard """
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output: '''(k: kindA, a: (x: "abc", z: [1, 1, 3]), method: ())
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(k: kindA, a: (x: "abc", z: [1, 2, 3]), method: ())
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(k: kindA, a: (x: "abc", z: [1, 3, 3]), method: ())
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(k: kindA, a: (x: "abc", z: [1, 4, 3]), method: ())
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(k: kindA, a: (x: "abc", z: [1, 5, 3]), method: ())
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(k: kindA, a: (x: "abc", z: [1, 6, 3]), method: ())
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(k: kindA, a: (x: "abc", z: [1, 7, 3]), method: ())
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(k: kindA, a: (x: "abc", z: [1, 8, 3]), method: ())
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(k: kindA, a: (x: "abc", z: [1, 9, 3]), method: ())
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(k: kindA, a: (x: "abc", z: [1, 10, 3]), method: ())
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(y: 0, x: 123)
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(y: 678, x: 123)
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(z: 89, y: 0, x: 128)
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(y: 678, x: 123)
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(y: 678, x: 123)
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(y: 0, x: 123)
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(y: 678, x: 123)
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(y: 123, x: 678)'''
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"""
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type
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TArg = object
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x: string
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z: seq[int]
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TKind = enum kindXY, kindA
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TEmpty = object
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TDummy = ref object
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case k: TKind
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of kindXY: x, y: int
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of kindA:
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a: TArg
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`method`: TEmpty # bug #1791
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proc `$`[T](s: seq[T]): string =
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result = "["
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for i, x in s:
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if i > 0: result.add(", ")
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result.add($x)
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result.add("]")
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proc main() =
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for i in 1..10:
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let d = TDummy(k: kindA, a: TArg(x: "abc", z: @[1,i,3]), `method`: TEmpty())
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echo d[]
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main()
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# bug #6294
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type
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A = object of RootObj
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x*: int
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B = object of A
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y*: int
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BS = object of B
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C = object of BS
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z*: int
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# inherited fields are ignored, so no fields are set
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when true:
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var
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o: B
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o = B(x: 123)
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echo o
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o = B(y: 678, x: 123)
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echo o
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# inherited fields are ignored
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echo C(x: 128, z: 89) # (y: 0, x: 0)
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echo B(y: 678, x: 123) # (y: 678, x: 0)
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echo B(x: 123, y: 678) # (y: 678, x: 0)
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when true:
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# correct, both with `var` and `let`;
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var b=B(x: 123)
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echo b # (y: 0, x: 123)
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b=B(y: 678, x: 123)
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echo b # (y: 678, x: 123)
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b=B(y: b.x, x: b.y)
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echo b # (y: 123, x: 678)
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GC_fullCollect()
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