abdel likes short code

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

diff --git a/src/support/textutils.h b/src/support/textutils.h
index 283db0316bc3011134f5b90c08f195a0894a16a6..175beb791508797b014195e71b4f1873ae9424a5 100644 (file)
--- a/src/support/textutils.h
+++ b/src/support/textutils.h
@@ -15,30 +15,35 @@
 #ifndef TEXTUTILS_H
 #define TEXTUTILS_H
 
-#include "support/types.h"
+#include "support/strfwd.h"
 
 
 namespace lyx {
 
 /// return true if the char is a line separator
-inline
-bool isLineSeparatorChar(char_type c)
-{
-       return c == ' ';
-}
+inline bool isLineSeparatorChar(char_type c) { return c == ' '; }
 
 /// return true if a char is alphabetical (including accented chars)
 bool isLetterChar(char_type c);
 
+/// return whether \p c is an alphabetic character in the ASCII range
+bool isAlphaASCII(char_type c);
+
 /// return true if the char is printable
 bool isPrintable(char_type c);
 
 /// return true if the char is printable and not a space
 bool isPrintableNonspace(char_type c);
 
+/// return true if a unicode char is a space.
+bool isSpace(char_type c);
+
 /// return true if a unicode char is a digit.
 bool isDigit(char_type c);
 
+/// return whether \p c is a digit in the ASCII range
+bool isDigitASCII(char_type c);
+
 } // namespace lyx
 
 #endif // TEXTUTILS_H