Rename toMap with selector and transform to toMapBy
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@@ -1073,13 +1073,9 @@ public inline fun <T, K> Iterable<T>.toMap(selector: (T) -> K): Map<K, T> {
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* Returns a [Map] containing the values provided by [transform] and indexed by [selector] functions applied to elements of the given collection.
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* If any two elements would have the same key returned by [selector] the last one gets added to the map.
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*/
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@Deprecated("Use toMapBy instead.", ReplaceWith("toMapBy(selector, transform)"))
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public inline fun <T, K, V> Iterable<T>.toMap(selector: (T) -> K, transform: (T) -> V): Map<K, V> {
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val capacity = (collectionSizeOrDefault(10)/.75f) + 1
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val result = LinkedHashMap<K, V>(Math.max(capacity.toInt(), 16))
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for (element in this) {
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result.put(selector(element), transform(element))
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}
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return result
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return toMapBy(selector, transform)
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}
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/**
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@@ -1110,6 +1106,19 @@ public inline fun <T, K> Iterable<T>.toMapBy(selector: (T) -> K): Map<K, T> {
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return result
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}
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/**
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* Returns a [Map] containing the values provided by [transform] and indexed by [selector] functions applied to elements of the given collection.
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* If any two elements would have the same key returned by [selector] the last one gets added to the map.
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*/
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public inline fun <T, K, V> Iterable<T>.toMapBy(selector: (T) -> K, transform: (T) -> V): Map<K, V> {
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val capacity = (collectionSizeOrDefault(10)/.75f) + 1
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val result = LinkedHashMap<K, V>(Math.max(capacity.toInt(), 16))
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for (element in this) {
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result.put(selector(element), transform(element))
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}
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return result
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}
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/**
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* Returns a [Set] of all elements.
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*/
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