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discard """
output: '''(10, (20, ))
42
(x: 900.0, y: 900.0)
(x: 900.0, y: 900.0)
(x: 900.0, y: 900.0)'''
"""
import strutils, sequtils
# bug #668
type
TThing = ref object
data: int
children: seq[TThing]
proc `$`(t: TThing): string =
result = "($1, $2)" % @[$t.data, join(map(t.children, proc(th: TThing): string = $th), ", ")]
proc somethingelse(): seq[TThing] =
result = @[TThing(data: 20, children: @[])]
proc dosomething(): seq[TThing] =
result = somethingelse()
result = @[TThing(data: 10, children: result)]
echo($dosomething()[0])
# bug #9844
proc f(v: int): int = v
type X = object
v: int
var x = X(v: 42)
x = X(v: f(x.v))
echo x.v
# bug #11525
type
Point[T] = object
x, y: T
proc adjustPos[T](width, height: int, pos: Point[T]): Point[T] =
result = pos
result = Point[T](
x: pos.x - (width / 2),
y: pos.y - (height / 2)
)
proc adjustPos2[T](width, height: int, pos: Point[T]): Point[T] =
result = pos
result = Point[T](
x: result.x - (width / 2),
y: result.y - (height / 2)
)
proc adjustPos3(width, height: int, pos: Point): Point =
result = pos
result = Point(
x: result.x - (width / 2),
y: result.y - (height / 2)
)
echo adjustPos(200, 200, Point[float](x: 1000, y: 1000))
echo adjustPos2(200, 200, Point[float](x: 1000, y: 1000))
echo adjustPos3(200, 200, Point[float](x: 1000, y: 1000))
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