Yan Zhulanow
21 lines
607 B
Kotlin
Vendored
21 lines
607 B
Kotlin
Vendored
package foo
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// CHECK_CALLED_IN_SCOPE: scope=multiplyBy2 function=multiplyBy2$f
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// CHECK_NOT_CALLED_IN_SCOPE: scope=multiplyBy2 function=multiplyBy2$f_0
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// CHECK_NOT_CALLED_IN_SCOPE: scope=multiplyBy2 function=run
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internal inline fun <T> runLambdaInLambda(noinline inner: (T) -> T, outer: ((T) -> T, T) -> T, arg: T): T {
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return outer(inner, arg)
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}
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internal fun multiplyBy2(x: Int): Int {
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return runLambdaInLambda({ it * 2 }, { f, x -> f(x) }, x)
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}
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fun box(): String {
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assertEquals(0, multiplyBy2(0))
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assertEquals(4, multiplyBy2(2))
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assertEquals(8, multiplyBy2(4))
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return "OK"
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} |