Dmitry Jemerov
21 lines
328 B
Kotlin
21 lines
328 B
Kotlin
class Bar {
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}
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interface Foo {
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fun xyzzy(x: Any?): String
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}
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fun buildFoo(bar: Bar.() -> Unit): Foo {
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return object : Foo {
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override fun xyzzy(x: Any?): String {
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(x as? Bar)?.bar()
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return "OK"
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}
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}
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}
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fun box(): String {
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val foo = buildFoo({})
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return foo.xyzzy(Bar())
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}
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