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// file : group/driver.cxx
// author : Boris Kolpackov <boris@codesynthesis.com>
// license : MIT; see accompanying LICENSE file
// Test group_scanner.
//
#include <iostream>
#include "test.hxx"
using namespace std;
int
main (int argc, char* argv[])
{
try
{
using namespace cli;
// Mode flags.
//
// 'g' -- don't handle groups.
// 's' -- skip arguments.
//
string m (argv[1]);
argv_scanner as (--argc, ++argv);
group_scanner s (as);
while (s.more ())
{
if (m.find ('s') == string::npos)
{
const char* a (s.next ());
cout << "'" << a << "'";
}
else
s.skip ();
if (m.find ('g') == string::npos)
{
scanner& gs (s.group ());
while (gs.more ())
cout << " '" << gs.next () << "'";
}
cout << endl;
}
return 0;
}
catch (const cli::exception& e)
{
cerr << e << endl;
return 1;
}
}
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