From 593eaaed74f4b4543d83b0af92431921282800a3 Mon Sep 17 00:00:00 2001
From: John Colvin <john.loughran.colvin@gmail.com>
Date: Sat, 23 Mar 2013 16:25:52 +0000
Subject: [PATCH] no need for ref in determineBlockHints

The tightened rules for rvalues and ref parameters make this an error if it is passed a slice, as in initBlock.

This commit fixes this.
---
 dyaml/emitter.d | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/dyaml/emitter.d b/dyaml/emitter.d
index 70178a2..7e9ccf8 100644
--- a/dyaml/emitter.d
+++ b/dyaml/emitter.d
@@ -1,4 +1,3 @@
-
 //          Copyright Ferdinand Majerech 2011.
 // Distributed under the Boost Software License, Version 1.0.
 //    (See accompanying file LICENSE_1_0.txt or copy at
@@ -1585,7 +1584,7 @@ struct ScalarWriter
         }
 
         ///Determine hints (indicators) for block scalar.
-        size_t determineBlockHints(ref char[] hints, uint bestIndent) const pure @trusted 
+        size_t determineBlockHints(char[] hints, uint bestIndent) const pure @trusted 
         {
             size_t hintsIdx = 0;
             if(text_.length == 0){return hintsIdx;}