String tokenizer in C++

string_tokenizer.cpp

// Based on - https://stackoverflow.com/a/53878/437894
#include <vector>
#include <string>
using namespace std;

vector<string> stringTokenizer(string input, char delimiter){
    vector<string> result;
    
    if(!input.length())
        return result;
    
    const char *it = input.c_str();
    do {
        const char *cstart = it;
        while(*it && *it != delimiter)
            it++;
        result.push_back(string(cstart, it));
    } while(*it++);

    return result;
}