Esempi in C++ (Cpp) per ArrayRef::take_front

Esempio n. 1

File: NativeFormatting.cpp Progetto: AustinShalit/allwpilib

static void writeWithCommas(raw_ostream &S, ArrayRef<char> Buffer) {
  assert(!Buffer.empty());

  ArrayRef<char> ThisGroup;
  int InitialDigits = ((Buffer.size() - 1) % 3) + 1;
  ThisGroup = Buffer.take_front(InitialDigits);
  S.write(ThisGroup.data(), ThisGroup.size());

  Buffer = Buffer.drop_front(InitialDigits);
  assert(Buffer.size() % 3 == 0);
  while (!Buffer.empty()) {
    S << ',';
    ThisGroup = Buffer.take_front(3);
    S.write(ThisGroup.data(), 3);
    Buffer = Buffer.drop_front(3);
  }
}