Function if

src/toml.hpp:12670–12678

subsequent characters and not eof

				// subsequent characters and not eof
				else if (head_)
				{
					if TOML_UNLIKELY(history_.count < history_buffer_size)
						history_.buffer[history_.count++] = *head_;
					else
						history_.buffer[(history_.first++ + history_buffer_size) % history_buffer_size] = *head_;

					head_ = reader_.read_next();
				}

				return head_;
			}