* 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 8dcb0acc3a804ded53e95e6dca5fb17f0195e8fa..f6e1cc2e67041e0cf65653586242e92ec9777151 100644 (file)
--- a/src/support/textutils.h
+++ b/src/support/textutils.h
@@ -7,7 +7,7 @@
  * \author Matthias Ettrich
  * \author Lars Gullik Bjønnes
  *
- * Full author contact details are available in file CREDITS
+ * Full author contact details are available in file CREDITS.
  */
 
 // FIXME: I can think of a better name for this file ...
@@ -19,7 +19,7 @@
 inline
 bool IsSeparatorChar(char c)
 {
-       return (c == ' ');
+       return c == ' ';
 }
 
 
@@ -27,15 +27,7 @@ bool IsSeparatorChar(char c)
 inline
 bool IsLineSeparatorChar(char c)
 {
-       return (c == ' ');
-}
-
-
-/// return true if the char is a meta-character for an inset
-inline
-bool IsInsetChar(char c)
-{
-       return (c == Paragraph::META_INSET);
+       return c == ' ';
 }
 
 
@@ -43,7 +35,7 @@ bool IsInsetChar(char c)
 inline
 bool IsKommaChar(char c)
 {
-       return (c == ','
+       return c == ','
                || c == '('
                || c == ')'
                || c == '['
@@ -65,8 +57,7 @@ bool IsKommaChar(char c)
                || c == '%'
                || c == '^'
                || c == '/'
-               || c == '\\'
-               );
+               || c == '\\';
 }
 
 
@@ -74,9 +65,9 @@ bool IsKommaChar(char c)
 inline
 bool IsLetterChar(unsigned char c)
 {
-       return ((c >= 'A' && c <= 'Z')
+       return (c >= 'A' && c <= 'Z')
                || (c >= 'a' && c <= 'z')
-               || (c >= 192)); // in iso-8859-x these are accented chars
+               || (c >= 192); // in iso-8859-x these are accented chars
 }
 
 
@@ -84,7 +75,7 @@ bool IsLetterChar(unsigned char c)
 inline
 bool IsPrintable(unsigned char c)
 {
-       return ((c & 127) >= ' ');
+       return (c & 127) >= ' ';
 }
 
 
@@ -92,17 +83,7 @@ bool IsPrintable(unsigned char c)
 inline
 bool IsPrintableNonspace(unsigned char c)
 {
-       return IsPrintable(c) && (c != ' ');
-}
-
-
-/// return true if the char forms part of a word
-inline
-bool IsWordChar(unsigned char c)
-{
-       return !(IsSeparatorChar(c)
-                 || IsKommaChar(c)
-                 || IsInsetChar(c));
+       return IsPrintable(c) && c != ' ';
 }
 
 
@@ -114,11 +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