From a8fdb1718da0458a5ea924b7ebf4da17facf35ab Mon Sep 17 00:00:00 2001
From: beder <jbeder@gmail.com>
Date: Tue, 6 Sep 2011 00:32:53 -0500
Subject: [PATCH] Added overload for operator [] for char * (non-const version)

---
 include/yaml-cpp/node.h     |  2 ++
 include/yaml-cpp/nodeimpl.h |  8 ++++++++
 test/parsertests.cpp        | 17 +++++++++++++++++
 3 files changed, 27 insertions(+)

diff --git a/include/yaml-cpp/node.h b/include/yaml-cpp/node.h
index 8e16636..2c0a686 100644
--- a/include/yaml-cpp/node.h
+++ b/include/yaml-cpp/node.h
@@ -77,7 +77,9 @@ namespace YAML
 		
 		// specific to maps
 		const Node *FindValue(const char *key) const;
+		const Node *FindValue(char *key) const;
 		const Node& operator [] (const char *key) const;
+		const Node& operator [] (char *key) const;
 
 		// for tags
 		const std::string& Tag() const { return m_tag; }
diff --git a/include/yaml-cpp/nodeimpl.h b/include/yaml-cpp/nodeimpl.h
index 4906a98..6ea24e4 100644
--- a/include/yaml-cpp/nodeimpl.h
+++ b/include/yaml-cpp/nodeimpl.h
@@ -68,10 +68,18 @@ namespace YAML
 	inline const Node *Node::FindValue(const char *key) const {
 		return FindValue(std::string(key));
 	}
+
+	inline const Node *Node::FindValue(char *key) const {
+		return FindValue(std::string(key));
+	}
 	
 	inline const Node& Node::operator [] (const char *key) const {
 		return GetValue(std::string(key));
 	}
+
+	inline const Node& Node::operator [] (char *key) const {
+		return GetValue(std::string(key));
+	}
 }
 
 #endif // NODEIMPL_H_62B23520_7C8E_11DE_8A39_0800200C9A66
diff --git a/test/parsertests.cpp b/test/parsertests.cpp
index e7da3b7..f6218db 100644
--- a/test/parsertests.cpp
+++ b/test/parsertests.cpp
@@ -864,6 +864,22 @@ namespace Test
 			}
 			return true;
 		}
+		
+		bool NonConstKey()
+		{
+			std::string input = "{a: 1}";
+			std::stringstream stream(input);
+			YAML::Parser parser(stream);
+			YAML::Node doc;
+			parser.GetNextDocument(doc);
+			
+			std::vector<char> key(2);
+			key[0] = 'a';
+			key[1] = '\0';
+			if(doc[&key[0]].to<int>() != 1)
+				return false;
+			return true;
+		}
 	}
 	
 	namespace {
@@ -1142,6 +1158,7 @@ namespace Test
 		RunParserTest(&Parser::ExplicitNonSpecificSequenceTag, "explicit, non-specific sequence tag", passed, total);
 		RunParserTest(&Parser::Infinity, "infinity", passed, total);
 		RunParserTest(&Parser::NaN, "NaN", passed, total);
+		RunParserTest(&Parser::NonConstKey, "non const key", passed, total);
 		
 		RunEncodingTest(&EncodeToUtf8, false, "UTF-8, no BOM", passed, total);
 		RunEncodingTest(&EncodeToUtf8, true, "UTF-8 with BOM", passed, total);