Method slice

source/core/StarString.cpp:623–627

}

String String::slice(SliceIndex a, SliceIndex b, int i) const {
  auto wide = wideString();
  wide = Star::slice(wide, a, b, i);
  return String(wide.c_str());
}

void String::append(String const& string) {
  m_string.append(string.m_string);