From 2bc7b05aff4104850540bb980ce3314a91e12cb0 Mon Sep 17 00:00:00 2001
From: aaron0x <aaron1126@gmail.com>
Date: Wed, 16 Sep 2015 16:00:16 +0800
Subject: [PATCH] add comment.

---
 Util/src/PropertyFileConfiguration.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Util/src/PropertyFileConfiguration.cpp b/Util/src/PropertyFileConfiguration.cpp
index 25cfbecfd..49559ecf1 100644
--- a/Util/src/PropertyFileConfiguration.cpp
+++ b/Util/src/PropertyFileConfiguration.cpp
@@ -107,6 +107,9 @@ void PropertyFileConfiguration::save(const std::string& path) const
 }
 
 
+// If _preserveComment is true, not only save key-value into map 
+// but also save the entire file into _fileContent.
+// Otherwise, only save key-value into map.
 void PropertyFileConfiguration::parseLine(std::istream& istr)
 {
 	skipSpace(istr);