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gseitz/Foo.scala

Created July 15, 2011 21:49
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InYourCase: autogenerated scalaz.Lens'es for case classes
Raw
Foo.scala
case class Foo(bar: Int)
Raw
InAnotherSbtSubProject
scala> import test.Foo
import test.Foo
scala> val foo = Foo(17)
foo: test.Foo = Foo(17)
scala> :type Foo.bar
scalaz.Lens[test.Foo,Int]
scala> Foo.bar.get(foo)
res0: Int = 17
scala> Foo.bar.set(foo, 42)
res1: test.Foo = Foo(42)
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