azalea/kotlin-fork
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Iterators replaced with streams where appropriate

Browse Source
This commit is contained in:
Andrey Breslav
2014-04-29 15:51:16 +04:00
parent 19719f9747
commit c6bd4a22ef
11 changed files with 21 additions and 24 deletions
Download Patch File Download Diff File Expand all files Collapse all files
core/util.runtime/src/org/jetbrains/jet/utils/collections.kt
+3 -6
View File
@@ -19,8 +19,7 @@ package org.jetbrains.jet.utils
import java.util.LinkedHashMap
import java.util.ArrayList
[deprecated("use streams instead")]
public fun <K, V> Iterator<V>.valuesToMap(key: (V) -> K): Map<K, V> {
public fun <K, V> Stream<V>.valuesToMap(key: (V) -> K): Map<K, V> {
val map = LinkedHashMap<K, V>()
for (v in this) {
map[key(v)] = v
@@ -28,8 +27,7 @@ public fun <K, V> Iterator<V>.valuesToMap(key: (V) -> K): Map<K, V> {
return map
}
[deprecated("use streams instead")]
public fun <K, V> Iterator<K>.keysToMap(value: (K) -> V): Map<K, V> {
public fun <K, V> Stream<K>.keysToMap(value: (K) -> V): Map<K, V> {
val map = LinkedHashMap<K, V>()
for (k in this) {
map[k] = value(k)
@@ -37,8 +35,7 @@ public fun <K, V> Iterator<K>.keysToMap(value: (K) -> V): Map<K, V> {
return map
}
[deprecated("use streams instead")]
public fun <K, V: Any> Iterator<K>.keysToMapExceptNulls(value: (K) -> V?): Map<K, V> {
public fun <K, V: Any> Stream<K>.keysToMapExceptNulls(value: (K) -> V?): Map<K, V> {
val map = LinkedHashMap<K, V>()
for (k in this) {
val v = value(k)