#KT-1391 Fixed
This commit is contained in:
@@ -28,7 +28,7 @@ public inline fun <T> Array<T>.any(predicate: (T) -> Boolean) : Boolean {
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/**
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* Appends the string from all the elements separated using the *separator* and using the given *prefix* and *postfix* if supplied
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*
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* @includeFunctionBody ../../test/CollectionTest.kt makeString
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* @includeFunctionBody ../../test/CollectionTest.kt appendString
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*/
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public inline fun <T> Array<T>.appendString(buffer: Appendable, separator: String = ", ", prefix: String = "", postfix: String = "", limit: Int = -1): Unit {
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buffer.append(prefix)
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@@ -180,22 +180,25 @@ public inline fun <T> Array<T>.reverse() : List<T> {
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}
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/** Copies all elements into the given collection */
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public inline fun <T, C: Collection<T>> Array<T>.to(result: C) : C {
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public inline fun <in T, C: Collection<in T>> Array<T>.to(result: C) : C {
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for (element in this) result.add(element)
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return result
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}
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/** Copies all elements into a [[LinkedList]] */
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public inline fun <T> Array<T>.toLinkedList() : LinkedList<T> = to(LinkedList<T>())
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/** Copies all elements into a [[LinkedList]] */
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public inline fun <in T> Array<T>.toLinkedList() : LinkedList<T> = to(LinkedList<T>())
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/** Copies all elements into a [[List]] */
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public inline fun <T> Array<T>.toList() : List<T> = to(ArrayList<T>())
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public inline fun <in T> Array<T>.toList() : List<T> = to(ArrayList<T>())
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/** Copies all elements into a [[List] */
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public inline fun <in T> Array<T>.toCollection() : Collection<T> = to(ArrayList<T>())
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/** Copies all elements into a [[Set]] */
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public inline fun <T> Array<T>.toSet() : Set<T> = to(HashSet<T>())
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public inline fun <in T> Array<T>.toSet() : Set<T> = to(HashSet<T>())
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/** Copies all elements into a [[SortedSet]] */
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public inline fun <T> Array<T>.toSortedSet() : SortedSet<T> = to(TreeSet<T>())
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public inline fun <in T> Array<T>.toSortedSet() : SortedSet<T> = to(TreeSet<T>())
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/**
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TODO figure out necessary variance/generics ninja stuff... :)
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@@ -42,6 +42,23 @@ public inline fun <T> Array<T?>?.filterNotNull() : List<T> = filterNotNullTo<T,
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*/
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public inline fun <T, R> Array<T>.flatMap(transform: (T)-> Collection<R>) : Collection<R> = flatMapTo(ArrayList<R>(), transform)
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/**
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* Returns a list containing all the non-*null* elements, throwing an [[IllegalArgumentException]] if there are any null elements
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*
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* @includeFunctionBody ../../test/CollectionTest.kt requireNoNulls
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*/
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public inline fun <in T> Array<T?>?.requireNoNulls() : List<T> {
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val list = ArrayList<T>()
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for (element in this) {
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if (element == null) {
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throw IllegalArgumentException("null element found in $this")
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} else {
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list.add(element)
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}
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}
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return list
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}
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/**
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* Returns a list containing the first *n* elements
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*
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+10
-7
@@ -26,7 +26,7 @@ public inline fun <T> java.util.Iterator<T>.any(predicate: (T) -> Boolean) : Boo
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/**
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* Appends the string from all the elements separated using the *separator* and using the given *prefix* and *postfix* if supplied
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*
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* @includeFunctionBody ../../test/CollectionTest.kt makeString
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* @includeFunctionBody ../../test/CollectionTest.kt appendString
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*/
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public inline fun <T> java.util.Iterator<T>.appendString(buffer: Appendable, separator: String = ", ", prefix: String = "", postfix: String = "", limit: Int = -1): Unit {
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buffer.append(prefix)
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@@ -178,22 +178,25 @@ public inline fun <T> java.util.Iterator<T>.reverse() : List<T> {
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}
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/** Copies all elements into the given collection */
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public inline fun <T, C: Collection<T>> java.util.Iterator<T>.to(result: C) : C {
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public inline fun <in T, C: Collection<in T>> java.util.Iterator<T>.to(result: C) : C {
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for (element in this) result.add(element)
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return result
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}
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/** Copies all elements into a [[LinkedList]] */
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public inline fun <T> java.util.Iterator<T>.toLinkedList() : LinkedList<T> = to(LinkedList<T>())
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/** Copies all elements into a [[LinkedList]] */
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public inline fun <in T> java.util.Iterator<T>.toLinkedList() : LinkedList<T> = to(LinkedList<T>())
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/** Copies all elements into a [[List]] */
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public inline fun <T> java.util.Iterator<T>.toList() : List<T> = to(ArrayList<T>())
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public inline fun <in T> java.util.Iterator<T>.toList() : List<T> = to(ArrayList<T>())
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/** Copies all elements into a [[List] */
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public inline fun <in T> java.util.Iterator<T>.toCollection() : Collection<T> = to(ArrayList<T>())
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/** Copies all elements into a [[Set]] */
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public inline fun <T> java.util.Iterator<T>.toSet() : Set<T> = to(HashSet<T>())
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public inline fun <in T> java.util.Iterator<T>.toSet() : Set<T> = to(HashSet<T>())
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/** Copies all elements into a [[SortedSet]] */
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public inline fun <T> java.util.Iterator<T>.toSortedSet() : SortedSet<T> = to(TreeSet<T>())
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public inline fun <in T> java.util.Iterator<T>.toSortedSet() : SortedSet<T> = to(TreeSet<T>())
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/**
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TODO figure out necessary variance/generics ninja stuff... :)
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@@ -28,7 +28,7 @@ public inline fun <T> Iterable<T>.any(predicate: (T) -> Boolean) : Boolean {
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/**
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* Appends the string from all the elements separated using the *separator* and using the given *prefix* and *postfix* if supplied
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*
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* @includeFunctionBody ../../test/CollectionTest.kt makeString
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* @includeFunctionBody ../../test/CollectionTest.kt appendString
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*/
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public inline fun <T> Iterable<T>.appendString(buffer: Appendable, separator: String = ", ", prefix: String = "", postfix: String = "", limit: Int = -1): Unit {
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buffer.append(prefix)
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@@ -180,22 +180,25 @@ public inline fun <T> Iterable<T>.reverse() : List<T> {
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}
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/** Copies all elements into the given collection */
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public inline fun <T, C: Collection<T>> Iterable<T>.to(result: C) : C {
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public inline fun <in T, C: Collection<in T>> Iterable<T>.to(result: C) : C {
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for (element in this) result.add(element)
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return result
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}
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/** Copies all elements into a [[LinkedList]] */
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public inline fun <T> Iterable<T>.toLinkedList() : LinkedList<T> = to(LinkedList<T>())
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/** Copies all elements into a [[LinkedList]] */
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public inline fun <in T> Iterable<T>.toLinkedList() : LinkedList<T> = to(LinkedList<T>())
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/** Copies all elements into a [[List]] */
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public inline fun <T> Iterable<T>.toList() : List<T> = to(ArrayList<T>())
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public inline fun <in T> Iterable<T>.toList() : List<T> = to(ArrayList<T>())
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/** Copies all elements into a [[List] */
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public inline fun <in T> Iterable<T>.toCollection() : Collection<T> = to(ArrayList<T>())
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/** Copies all elements into a [[Set]] */
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public inline fun <T> Iterable<T>.toSet() : Set<T> = to(HashSet<T>())
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public inline fun <in T> Iterable<T>.toSet() : Set<T> = to(HashSet<T>())
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/** Copies all elements into a [[SortedSet]] */
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public inline fun <T> Iterable<T>.toSortedSet() : SortedSet<T> = to(TreeSet<T>())
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public inline fun <in T> Iterable<T>.toSortedSet() : SortedSet<T> = to(TreeSet<T>())
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/**
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TODO figure out necessary variance/generics ninja stuff... :)
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@@ -42,6 +42,23 @@ public inline fun <T> Iterable<T?>?.filterNotNull() : List<T> = filterNotNullTo<
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*/
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public inline fun <T, R> Iterable<T>.flatMap(transform: (T)-> Collection<R>) : Collection<R> = flatMapTo(ArrayList<R>(), transform)
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/**
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* Returns a list containing all the non-*null* elements, throwing an [[IllegalArgumentException]] if there are any null elements
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*
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* @includeFunctionBody ../../test/CollectionTest.kt requireNoNulls
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*/
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public inline fun <in T> Iterable<T?>?.requireNoNulls() : List<T> {
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val list = ArrayList<T>()
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for (element in this) {
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if (element == null) {
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throw IllegalArgumentException("null element found in $this")
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} else {
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list.add(element)
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}
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}
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return list
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}
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/**
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* Returns a list containing the first *n* elements
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*
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