From 88f508446adb7ed1895313f225170b39096b6bbc Mon Sep 17 00:00:00 2001
From: Julian Kotrba <me@juliankotrba.xyz>
Date: Mon, 3 Aug 2020 23:48:06 +0200
Subject: [PATCH] Make repeat example more expressive

This commit adds the zero-based index of current iteration from the passed HOF "action" of the repeat function to its associated code sample.

KT-20357
---
 libraries/stdlib/samples/test/samples/misc/controlFlow.kt | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/libraries/stdlib/samples/test/samples/misc/controlFlow.kt b/libraries/stdlib/samples/test/samples/misc/controlFlow.kt
index d613d0bfb28..484faf64542 100644
--- a/libraries/stdlib/samples/test/samples/misc/controlFlow.kt
+++ b/libraries/stdlib/samples/test/samples/misc/controlFlow.kt
@@ -15,9 +15,14 @@ class ControlFlow {
         repeat(3) {
             println("Hello")
         }
+        
+        // greets with an index
+        repeat(3) { index ->
+            println("Hello with index $index")
+        }
 
         repeat(0) {
             error("We should not get here!")
         }
     }
-}
\ No newline at end of file
+}