ustring removeAccentFromChar (ustring ch) {
bool isUp = isUpperCase (ch);
ch = ch.lowercase ();
_size_t_ posVowel = getVowelPos (ch);
if (posVowel != ustring::npos)
ch = _(Vowels[posVowel]);
if (isUp)
ch = ch.uppercase ();
return ch;
}
ustring addAccentToChar (ustring ch, Accents accent) {
bool isUp = isUpperCase (ch);
ch = ch.lowercase ();
_size_t_ pos = Vowels.find (ch);
if (pos != ustring::npos)
ch = _(VowelsWithAccents[pos * NUMBER_OF_ACCENTS + accent]);
if (isUp)
ch = ch.uppercase ();
return ch;
}
ustring removeMarkFromChar (ustring ch) {
bool isUp = isUpperCase (ch);
_size_t_ pos = getMarkedCharPos (ch);
_size_t_ accent = getAccentFromChar (ch);
if (pos != ustring::npos)
ch = addAccentToChar (_(LettersWithoutMarks[pos]), accent);
if (isUp)
ch = ch.uppercase ();
return ch;
}
ustring addMarkToChar (ustring ch, Marks mark) {
bool isUp = isUpperCase (ch);
_size_t_ accent = getAccentFromChar (ch);
_size_t_ pos = LettersMayChangeMarks.find
(removeAccentFromChar (ch).lowercase ());
if (pos != ustring::npos) {
ch = addAccentToChar
(_(LettersWithMarks
[mark * LettersWithoutMarks.length () + pos]),
accent);
if (isUp)
ch = ch.uppercase ();
}
return ch;
}
bool isUpperCase (ustring ch) {
return ch.uppercase () == ch;
}
