26 lines
491 B
Kotlin
Vendored
26 lines
491 B
Kotlin
Vendored
fun returnNullable(): String? = null
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inline fun Array<String>.matchAll(fn: (String) -> Unit) {
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for (string in this) {
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fn(returnNullable() ?: continue)
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}
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}
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fun Array<String>.matchAll2(fn: (String) -> Unit) {
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matchAll(fn)
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}
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inline fun Array<String>.matchAll3(crossinline fn: (String) -> Unit) {
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matchAll2 { fn(it) }
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}
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fun test(a: Array<String>) {
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a.matchAll {}
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a.matchAll2 {}
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a.matchAll3 {}
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}
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fun box(): String {
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test(arrayOf(""))
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return "OK"
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} |