From 527e792827497002ded742ad815c567a4a056471 Mon Sep 17 00:00:00 2001
From: hlaaftana <10591326+hlaaftana@users.noreply.github.com>
Date: Thu, 12 Nov 2020 13:44:21 +0300
Subject: make var string return var char w/ BackwardsIndex (#15461)

* make var string return var char w/ BackwardsIndex

fixes #14497

* work around VM bug
* properly workaround again
---
 tests/stdlib/tstring.nim | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'tests/stdlib/tstring.nim')

diff --git a/tests/stdlib/tstring.nim b/tests/stdlib/tstring.nim
index 0a7bf0511..ff3d41b49 100644
--- a/tests/stdlib/tstring.nim
+++ b/tests/stdlib/tstring.nim
@@ -91,3 +91,10 @@ proc tester[T](x: T) =
 
 tester(1)
 
+# #14497 
+func reverse*(a: string): string =
+  result = a
+  for i in 0 ..< a.len div 2:
+    swap(result[i], result[^(i + 1)])
+
+doAssert reverse("hello") == "olleh"
-- 
cgit 1.4.1-2-gfad0