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-rw-r--r--cli-tests/position/driver.cxx38
1 files changed, 38 insertions, 0 deletions
diff --git a/cli-tests/position/driver.cxx b/cli-tests/position/driver.cxx
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+++ b/cli-tests/position/driver.cxx
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+// file : position/driver.cxx
+// author : Boris Kolpackov <boris@codesynthesis.com>
+// license : MIT; see accompanying LICENSE file
+
+// Test argument/option position.
+//
+#include <iostream>
+
+#include "test.hxx"
+
+using namespace std;
+
+int
+main (int argc, char* argv[])
+{
+ try
+ {
+ cli::argv_file_scanner scan (argc, argv, "--file");
+ options ops (scan);
+
+ if (ops.a_specified ())
+ cout << ops.a ().second << ": " << "-a " << ops.a ().first << endl;
+
+ for (const pair<int, size_t>& b: ops.b ())
+ {
+ cout << b.second << ": " << "-b " << b.first << endl;
+ }
+
+ while (scan.more ())
+ cout << scan.position () << ": " << scan.next () << endl;
+
+ cout << "max: " << scan.position () << endl;
+ }
+ catch (const cli::exception& e)
+ {
+ cerr << e << endl;
+ }
+}