From 720c5a33b6a49cf328fdd7611f49153cf8f60247 Mon Sep 17 00:00:00 2001
From: Karen Arutyunov <karen@codesynthesis.com>
Date: Wed, 8 Apr 2020 14:51:57 +0300
Subject: Separate tests and examples into individual packages

Also make cli module to be explicitly enabled via the config.cli configuration
variable.
---
 cli-examples/file/driver.cxx | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100644 cli-examples/file/driver.cxx

(limited to 'cli-examples/file/driver.cxx')

diff --git a/cli-examples/file/driver.cxx b/cli-examples/file/driver.cxx
new file mode 100644
index 0000000..b53574c
--- /dev/null
+++ b/cli-examples/file/driver.cxx
@@ -0,0 +1,35 @@
+// file      : file/driver.cxx
+// author    : Boris Kolpackov <boris@codesynthesis.com>
+// license   : MIT; see accompanying LICENSE file
+
+#include <iostream>
+#include <iterator>
+#include <algorithm>
+
+#include "options.hxx"
+
+using namespace std;
+
+int
+main (int argc, char* argv[])
+{
+  try
+  {
+    cli::argv_file_scanner s (argc, argv, "--options-file");
+    options o (s);
+
+    cout << "verbosity: " << o.verbose () << endl
+         << "values: ";
+
+    copy (o.val ().begin (),
+          o.val ().end (),
+          ostream_iterator<int> (cout, " "));
+
+    cerr << endl;
+  }
+  catch (const cli::exception& e)
+  {
+    cerr << e << endl;
+    return 1;
+  }
+}
-- 
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