Fix bug 1826 + A more precise parser for bibtex files based on the description found...

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

diff --git a/src/support/textutils.h b/src/support/textutils.h
index 283db0316bc3011134f5b90c08f195a0894a16a6..044d21625cde991be16502a1b279000ffe9a4d83 100644 (file)
--- a/src/support/textutils.h
+++ b/src/support/textutils.h
@@ -30,15 +30,24 @@ bool isLineSeparatorChar(char_type 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