Function strjoin

src/CPstrings.cpp:7–18

#include <string>

std::string strjoin(const std::vector<std::string>& strings, const std::string& delim) {
    // Empty input vector
    if (strings.empty()) {
        return "";
    }

    std::string output = strings[0];
    for (unsigned int i = 1; i < strings.size(); i++) {
        output += format("%s%s", delim.c_str(), strings[i].c_str());
    }
    return output;
}

std::vector<std::string> strsplit(const std::string& s, char del) {
    std::vector<std::string> v;