re-enabled the Map.Entry key/value properties (not quite sure why they were disabled, tests all seem to work?) and tidied up the sample code for the kdocs

libraries/stdlib/src/kotlin/JUtilMaps.kt

@@ -4,8 +4,7 @@ import java.util.Map as JMap
 import java.util.HashMap
 import java.util.Collections
 
-// Temporary workaround: commenting out
-//import java.util.Map.Entry as JEntry
+import java.util.Map.Entry as JEntry
 
 // Map APIs
 
@@ -26,14 +25,12 @@ public inline fun <K,V> java.util.Map<K,V>?.orEmpty() : java.util.Map<K,V>
 
 
 /** Returns the key of the entry */
-// Temporary workaround: commenting out
-//val <K,V> JEntry<K,V>.key : K
-//    get() = getKey().sure()
+val <K,V> JEntry<K,V>.key : K
+    get() = getKey().sure()
 
 /** Returns the value of the entry */
-// Temporary workaround: commenting out
-//val <K,V> JEntry<K,V>.value : V
-//    get() = getValue().sure()
+val <K,V> JEntry<K,V>.value : V
+    get() = getValue().sure()
 
 /**
  * Returns the value for the given key or returns the result of the defaultValue function if there was no entry for the given key
@@ -69,7 +66,7 @@ public inline fun <K,V> java.util.Map<K,V>.getOrPut(key: K, defaultValue: ()-> V
 /**
  * Returns an [[Iterator]] over the entries in the [[Map]]
  *
- * @includeFunctionBody ../../test/MapTest.kt iterate
+ * @includeFunctionBody ../../test/MapTest.kt iterateWithProperties
  */
 public inline fun <K,V> java.util.Map<K,V>.iterator(): java.util.Iterator<java.util.Map.Entry<K,V>> {
     val entrySet = this.entrySet()!!

libraries/stdlib/test/MapTest.kt

@@ -52,42 +52,31 @@ class MapTest {
         map["location"] = "Mells"
         map["name"] = "James"
 
-        var list = arrayList<String>()
+        val list = arrayList<String>()
         for (e in map) {
             println("key = ${e.getKey()}, value = ${e.getValue()}")
-
             list.add(e.getKey())
             list.add(e.getValue())
-/*
-            // TODO compiler bug
-            list += e.getKey()
-            list += e.getValue()
-*/
         }
 
         assertEquals(6, list.size())
         assertEquals("beverage,beer,location,Mells,name,James", list.makeString(","))
     }
 
-    /*
-    TODO compiler bug
-
-    test fun iteratorWithProperties() {
+    test fun iterateWithProperties() {
         val map = TreeMap<String, String>()
         map["beverage"] = "beer"
         map["location"] = "Mells"
         map["name"] = "James"
 
-        var list = arrayList<String>()
+        val list = arrayList<String>()
         for (e in map) {
-            println("got $e")
             println("key = ${e.key}, value = ${e.value}")
-            list += e.key
-            list += e.value
+            list.add(e.key)
+            list.add(e.value)
         }
 
         assertEquals(6, list.size())
         assertEquals("beverage,beer,location,Mells,name,James", list.makeString(","))
     }
-    */
 }