add minor modifications to SpecNode for const methods

issue #28
mikrosimage · Sep 12, 2013 · 2470e39 · 2470e39
1 parent 92122dd
commit 2470e39
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Showing 2 changed files with 4 additions and 4 deletions.
diff --git a/libraries/specReader/src/SpecNode/SpecNode.cpp b/libraries/specReader/src/SpecNode/SpecNode.cpp
@@ -43,12 +43,12 @@ std::string SpecNode::getCount() const
 	return getProperty( kCount, "" );
 }
 
-std::string SpecNode::getRequired()
+std::string SpecNode::getRequired() const
 {
 	return getProperty( kRequired, "" );
 }
 
-std::string SpecNode::getGroupSize()
+std::string SpecNode::getGroupSize() const
 {
 	return getProperty( kGroupSize, "" );
 }

diff --git a/libraries/specReader/src/SpecNode/SpecNode.hpp b/libraries/specReader/src/SpecNode/SpecNode.hpp
@@ -23,7 +23,7 @@ class SpecNode
 	std::string getDisplayType() const;
 
 	std::string getCount() const;
-	std::string getRequired();
+	std::string getRequired() const;
 
 	std::vector< std::string > getValues() const;
 
@@ -37,7 +37,7 @@ class SpecNode
 	bool isOrdered() const;
 
 	bool hasGroup() const;
-	std::string getGroupSize();
+	std::string getGroupSize() const;
 
 	SpecNode next() const;
 	SpecNode firstChild() const;