Andrey Breslav
21 lines
444 B
Kotlin
21 lines
444 B
Kotlin
import java.util.HashMap
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fun parseCatalogs(hashMap: Any?) {
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val r = toHasMap(hashMap)
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if (!r.first) {
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return
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}
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val nodes = r.second
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}
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fun toHasMap(value: Any?): Pair<Boolean, HashMap<String, Any?>?> {
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if(value is HashMap<*, *>) {
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return Pair(true, value as HashMap<String, Any?>)
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}
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return Pair(false, null as HashMap<String, Any?>?)
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}
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fun box() : String {
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parseCatalogs(null)
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return "OK"
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} |