1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
|
#include <iostream>
#include "getoptpp.hpp"
int main(int argc, char* argv[]) {
int verbose_flag;
dg::Options opt;
opt.add("verbose", no_argument, &verbose_flag, 1, [&]() {
std::cout << "verbose: " << verbose_flag << "\n";
});
opt.add("brief", no_argument, &verbose_flag, 0, [&]() {
std::cout << "brief: " << verbose_flag << "\n";
});
opt.add("add", no_argument, 'a', [&]() {
std::cout << "add\n";
});
opt.add("append", no_argument, 'b', [&]() {
std::cout << "append\n";
});
opt.add("delete", required_argument, 'd', [&]() {
std::cout << "delete: " << optarg << "\n";
});
opt.add("create", required_argument, 'c', [&]() {
std::cout << "create: " << optarg << "\n";
});
opt.add("file", required_argument, 'f', [&]() {
std::cout << "file: " << optarg << "\n";
});
opt.add("help", no_argument, '?', [&]() {
std::cout << "usage stuff\n";
});
opt.process(argc, argv);
for(auto const &arg : opt.arguments())
{
std::cout << arg << std::endl;
}
}
|
