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- package com.ted.weather.extensions
- import java.util.*
- fun <K, V : Any> Map<K, V?>.toVarargArray(): Array<out Pair<K, V>> =
- map({ Pair(it.key, it.value!!) }).toTypedArray()
- inline fun <T, R : Any> Iterable<T>.firstResult(predicate: (T) -> R?): R {
- for (element in this) {
- val result = predicate(element)
- if (result != null) return result
- }
- throw NoSuchElementException("No element matching predicate was found.")
- }
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