From 29355270d36994b6a33d05bcc1f9a142818a325e Mon Sep 17 00:00:00 2001
From: Benjamin Paassen <bpaassen@techfak.uni-bielefeld.de>
Date: Fri, 12 Dec 2014 15:32:51 +0100
Subject: Added new version of Typesystem in cooperation with Andreas.

---
 src/core/common/Variant.hpp | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

(limited to 'src/core/common/Variant.hpp')

diff --git a/src/core/common/Variant.hpp b/src/core/common/Variant.hpp
index d411fd3..c57ef57 100644
--- a/src/core/common/Variant.hpp
+++ b/src/core/common/Variant.hpp
@@ -433,6 +433,24 @@ public:
 	 */
 	bool isMap() const { return type == Type::MAP; }
 
+	/**
+	 * Checks whether this Variant instance is a primitive type.
+	 *
+	 * @return true if the Variant instance is a primitive type.
+	 */
+	bool isPrimitive() const { 
+		switch(type){
+			case Type::NULLPTR:
+			case Type::BOOL:
+			case Type::INT:
+			case Type::DOUBLE:
+			case Type::STRING:
+				return true;
+			default:
+				return false;
+		}
+	}
+
 	/**
 	 * Returns the Variant boolean value. Performs no type conversion. Throws an
 	 * exception if the underlying type is not a boolean.
-- 
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