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seraphr/cont.scala

Created July 1, 2012 15:45
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cont.scala
// 本当にやりたいこと
class Container[_X]
trait Get[_Elem, _Con <: Container[_Elem]]{
def get(a: _Con): _Elem
}
def con[_Elem, _Con <: Container[_Elem]](a: _Con)(implicit getter: Get[_Elem, _Con]): _Elem = getter.get(a)
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