Ilya Kirillov
8 lines
230 B
Kotlin
Vendored
8 lines
230 B
Kotlin
Vendored
import java.util.HashMap
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class TestMethodReference {
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private val hashMap = HashMap<String, String>()
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fun update(key: String, msg: String) {
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hashMap.merge(key, msg) { obj: String, str: String -> obj + str }
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}
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} |