Iterator.hasNext() becomes property

2011-10-23 20:20:41 +02:00
parent 5b1d6052d5
commit 2010d770b5
10 changed files with 157 additions and 123 deletions
@@ -88,7 +88,8 @@ class MyCollection2(): Iterable<Int> {
        var k : Int = 5

        override fun next() : Int = k--
-        override fun hasNext() = k > 0
+        override val hasNext : Boolean
+          get() = k > 0
    }
 }

@@ -99,7 +100,8 @@ class MyCollection3() {
        var k : Int = 5

        fun next() : Int? = k--
-        fun hasNext() = k > 0
+        val hasNext : Boolean
+            get() = k > 0
    }
 }