* lyxfunctional.h: delete compare_memfun and helper classes

[lyx.git] / src / support / textutils.h

diff --git a/src/support/textutils.h b/src/support/textutils.h
index 4770642a06ca05ebafeb72aab33445357024e83a..f6e1cc2e67041e0cf65653586242e92ec9777151 100644 (file)
--- a/src/support/textutils.h
+++ b/src/support/textutils.h
@@ -95,11 +95,4 @@ bool IsDigit(unsigned char ch)
 }
 
 
-/// return true if the char is alphanumeric
-inline
-bool IsLetterCharOrDigit(unsigned char ch)
-{
-       return IsLetterChar(ch) || IsDigit(ch);
-}
-
 #endif // TEXTUTILS_H