From 75d0e4ff652769309052bbbb3745da12a572af9a Mon Sep 17 00:00:00 2001
From: Milo Yip <miloyip@gmail.com>
Date: Thu, 7 Apr 2016 00:47:26 +0800
Subject: [PATCH] Use single Peek() in SkipWhitespace

Fix #594
---
 include/rapidjson/reader.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/include/rapidjson/reader.h b/include/rapidjson/reader.h
index 6f45571..8882a5d 100644
--- a/include/rapidjson/reader.h
+++ b/include/rapidjson/reader.h
@@ -262,7 +262,8 @@ void SkipWhitespace(InputStream& is) {
     internal::StreamLocalCopy<InputStream> copy(is);
     InputStream& s(copy.s);
 
-    while (s.Peek() == ' ' || s.Peek() == '\n' || s.Peek() == '\r' || s.Peek() == '\t')
+    typename InputStream::Ch c;
+    while ((c = s.Peek()) == ' ' || c == '\n' || c == '\r' || c == '\t')
         s.Take();
 }