//++
// Details: Recursively remove from a string doubled up characters so only one
// set left.
// Characters are only removed if the previous character is already a
// same
// character.
// Type: Method.
// Args: vChar - (R) The character to search for and remove adjacent
// duplicates.
// vnPos - Character position in the string.
// Return: CMIUtilString - New version of the string.
// Throws: None.
//--
CMIUtilString CMIUtilString::RemoveRepeatedCharacters(size_t vnPos,
const char vChar) {
const char cQuote = '"';
// Look for first quote of two
const size_t nPos = find(cQuote, vnPos);
if (nPos == std::string::npos)
return *this;
const size_t nPosNext = nPos + 1;
if (nPosNext > length())
return *this;
if (at(nPosNext) == cQuote) {
*this = substr(0, nPos) + substr(nPosNext, length());
RemoveRepeatedCharacters(nPosNext, vChar);
}
return *this;
}
//++ ------------------------------------------------------------------------------------
// Details: Remove from a string doubled up characters so only one set left. Characters
// are only removed if the previous character is already a same character.
// Type: Method.
// Args: vChar - (R) The character to search for and remove adjacent duplicates.
// Return: CMIUtilString - New version of the string.
// Throws: None.
//--
CMIUtilString
CMIUtilString::RemoveRepeatedCharacters(const char vChar)
{
return RemoveRepeatedCharacters(0, vChar);
}
