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// file : tests/file/driver.cxx
// author : Boris Kolpackov <boris@codesynthesis.com>
// license : MIT; see accompanying LICENSE file
// Test argv_file_scanner.
//
#include <memory>
#include <string>
#include <iostream>
#include "test.hxx"
using namespace std;
int
main (int argc, char* argv[])
{
try
{
string a (argc > 1 ? argv[1] : "");
// Special modes.
//
// ---- <file>
// --- <file>
//
unique_ptr<cli::scanner> s (
a == "----" ? new cli::argv_file_scanner (argv[2], "--file") :
a == "---" ? new cli::argv_file_scanner (argv[2]) :
new cli::argv_file_scanner (argc, argv, "--file"));
while (s->more ())
cout << s->next () << endl;
}
catch (const cli::exception& e)
{
cerr << e << endl;
}
}
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