* Licence details can be found in the file COPYING.
*
* \author Matthias Ettrich
- * \author Lars Gullik Bjønnes
+ * \author Lars Gullik Bjønnes
*
* Full author contact details are available in file CREDITS.
*/
/// return true if a char is alphabetical (including accented chars)
bool isLetterChar(char_type c);
+/// return true if a char is lowercase
+bool isLower(char_type c);
+
/// return whether \p c is an alphabetic character in the ASCII range
bool isAlphaASCII(char_type c);