From 2069538e089696eead64169895c935ff4bc577ba Mon Sep 17 00:00:00 2001
From: Andreas Stöckel <astoecke@techfak.uni-bielefeld.de>
Date: Fri, 5 Dec 2014 17:53:46 +0100
Subject: implemented parsing integers and doubles

---
 src/core/Utils.hpp | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'src/core/Utils.hpp')

diff --git a/src/core/Utils.hpp b/src/core/Utils.hpp
index 14bd7b4..5332b50 100644
--- a/src/core/Utils.hpp
+++ b/src/core/Utils.hpp
@@ -39,6 +39,15 @@ public:
 	 */
 	static bool isNumeric(const char c) { return (c >= '0') && (c <= '9'); }
 
+	/**
+	 * Returns true if the given character is in [0-9A-Fa-f]
+	 */
+	static bool isHexadecimal(const char c)
+	{
+		return ((c >= '0') && (c <= '9')) || ((c >= 'A') && (c <= 'F')) ||
+		       ((c >= 'a') && (c <= 'f'));
+	}
+
 	/**
 	 * Returns true if the given character is in [A-Za-z0-9]
 	 */
-- 
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