mirror of
https://github.com/nim-lang/Nim.git
synced 2025-12-28 17:04:41 +00:00
54 lines
1.4 KiB
Nim
54 lines
1.4 KiB
Nim
discard """
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targets: "cpp"
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cmd: "nim cpp -r $file"
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output: '''
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1.0
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1.0
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'''
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"""
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{.emit:"""/*TYPESECTION*/
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struct Point {
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float x, y, z;
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Point(float x, float y, float z): x(x), y(y), z(z) {}
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Point() = default;
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};
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struct Direction {
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float x, y, z;
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Direction(float x, float y, float z): x(x), y(y), z(z) {}
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Direction() = default;
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};
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struct Axis {
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Point origin;
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Direction direction;
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Axis(Point origin, Direction direction): origin(origin), direction(direction) {}
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Axis() = default;
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};
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""".}
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type
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Point {.importcpp.} = object
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x, y, z: float
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Direction {.importcpp.} = object
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x, y, z: float
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Axis {.importcpp.} = object
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origin: Point
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direction: Direction
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proc makeAxis(origin: Point, direction: Direction): Axis {. constructor, importcpp:"Axis(@)".}
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proc makePoint(x, y, z: float): Point {. constructor, importcpp:"Point(@)".}
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proc makeDirection(x, y, z: float): Direction {. constructor, importcpp:"Direction(@)".}
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var axis1 = makeAxis(Point(x: 1.0, y: 2.0, z: 3.0), Direction(x: 4.0, y: 5.0, z: 6.0)) #Triggers the error (T1)
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var axis2Ctor = makeAxis(makePoint(1.0, 2.0, 3.0), makeDirection(4.0, 5.0, 6.0)) #Do not triggers
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proc main() = #Do not triggers as Tx are inside the body
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let test = makeAxis(Point(x: 1.0, y: 2.0, z: 3.0), Direction(x: 4.0, y: 5.0, z: 6.0))
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echo test.origin.x
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main()
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echo $axis1.origin.x #Make sures it's init |