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shmup/uncomment_16.nim

Created June 28, 2017 15:40
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uncomment_16.nim
type
Vector = object
x, y: int
proc add(a, b: var Vector): var Vector =
result.x = a.x + b.x
result.y = a.y + b.y
var v1 = Vector(x: -1, y: 4)
var v2 = Vector(x: 5, y: -2)
var v3 = v1.add(v2)
echo v1
echo v2
# echo v3
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