#KT-1391 Fixed

This commit is contained in:
James Strachan
2012-04-03 10:40:21 +01:00
parent 28b0792191
commit 153b668d3e
13 changed files with 143 additions and 42 deletions
@@ -0,0 +1,27 @@
// NOTE this file is auto-generated from src/kotlin/JUtilCollections.kt
package kotlin
import java.util.*
//
// This file contains methods which are optimised for working on Collection / Array collections where the size
// could be used to implement a more optimal solution
//
// See [[GenerateStandardLib.kt]] for more details
//
/**
* Returns a new List containing the results of applying the given function to each element in this collection
*
* @includeFunctionBody ../../test/CollectionTest.kt map
*/
public inline fun <T, R> java.lang.Iterable<T>.map(transform : (T) -> R) : java.util.List<R> {
return mapTo(java.util.ArrayList<R>(), transform)
}
/** Transforms each element of this collection with the given function then adds the results to the given collection */
public inline fun <T, R, C: Collection<in R>> java.lang.Iterable<T>.mapTo(result: C, transform : (T) -> R) : C {
for (item in this)
result.add(transform(item))
return result
}