Titlecase function

[justin]

Hoping Julian add's to the String class...

(Useful for CamelCase)

Code: Select all

const String String::toTitleCase () const throw()
{
   
   String result (*this);
   result.dupeInternalIfMultiplyReferenced();
   tchar* t = result.text->text;
   
   bool wordStart=true;
   while (*t != 0)
   {
      
      if (CharacterFunctions::isWhitespace(*t) || !CharacterFunctions::isLetterOrDigit(*t))
      {
         wordStart = true;
      }
      else if (wordStart == true)
      {
         CharacterFunctions::toUpperCase(t);
         wordStart = false;
      }
      else
      {
         CharacterFunctions::toLowerCase(t);
      }
      ++t;
   }
   
   return result;
}


[jules]

Can't quite decide if that's a good candidate for the String class or not... It feels a bit too language-specific really..

[justin]

True... but toUppercase and toLowercase are in there!