Read lines from text stream to vector in C++

readlines.cpp

//https://stackoverflow.com/questions/73446872/read-last-empty-line-of-a-text-file-in-c/73458476#73458476
/*
 * it distinguishes between lastline with and wihout \n
 * getline().good() returns true if after line is newline char.
 * Push to vector last not good(), thus I must check if file is not empty (peek())
 * */
#include <iostream>
#include <fstream>

#include <vector>
using namespace std;
vector<string> readLines(string filename)
{
    ifstream infile(filename);
    vector<string> v;
    string line;
    bool readedNewline;
    if (infile.peek() != EOF)
    while(true) {
        readedNewline = getline(infile, line).good();
        v.push_back(line);
        if (!readedNewline) break;
    }
    return v;
}

int main() {
    auto v = readLines("test.txt");
    for (auto &line:v)
        cout << ">" << line << endl;
}