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discard """
output: '''666
666'''
"""
# test the new generic converters:
type
TFoo2[T] = object
x: T
TFoo[T] = object
data: array[0..100, T]
converter toFoo[T](a: TFoo2[T]): TFoo[T] =
result.data[0] = a.x
proc p(a: TFoo[int]) =
echo a.data[0]
proc q[T](a: TFoo[T]) =
echo a.data[0]
var
aa: TFoo2[int]
aa.x = 666
p aa
q aa
#-------------------------------------------------------------
# issue #16651
type
PointTup = tuple
x: float32
y: float32
converter tupleToPoint[T1, T2: SomeFloat](self: tuple[x: T1, y: T2]): PointTup =
result = (self.x.float32, self.y.float32)
proc tupleToPointX(self: tuple[x: SomeFloat, y: SomeFloat]): PointTup =
result = (self.x.float32, self.y.float32)
proc tupleToPointX2(self: tuple[x: SomeFloat, y: distinct SomeFloat]): PointTup =
result = (self.x.float32, self.y.float32)
var t1: PointTup = tupleToPointX((1.0, 0.0))
var t2: PointTup = tupleToPointX2((1.0, 0.0))
var t3: PointTup = tupleToPointX2((1.0'f32, 0.0))
var t4: PointTup = tupleToPointX2((1.0, 0.0'f32))
var x2: PointTup = (1.0, 0.0)
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