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arkadius/bounds.scala

Created August 4, 2015 20:47
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bounds.scala
class A()
class B(val a: A)
class C(val b: B)
implicit def aToB(a: A) = new B(a)
implicit def sthConvertibleToBToC[T <% B](t: T): C = new C(t)
def doSthWithC[T <% C](t: T) = t.b
doSthWithC(new A)
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