#include#include int main() { using namespace boost::iostreams; file_source file("example.txt"); filtering_stream in(file); std::string line; while (std::getline(in, line)) { // process the line of text } return 0; }
#includeint main() { std::ifstream file("example.txt"); std::string line; while (std::getline(file, line)) { // process the line of text } return 0; }
#includeIn conclusion, `readLine` function in SeekableReadStream is a useful function that allows us to read a line of text from an input stream. The examples above demonstrate the usage of `readLine` function from different C++ libraries.#include int main() { Poco::FileInputStream file("example.txt"); std::string line; while (std::getline(file, line)) { // process the line of text } return 0; }