Revert "after testing"

This reverts commit a733f30a31.

example/cla/global.cpp

@@ -0,0 +1,46 @@
+//  (C) Copyright Gennadiy Rozental 2001-2014.
+//  Distributed under the Boost Software License, Version 1.0.
+//  (See accompanying file LICENSE_1_0.txt or copy at 
+//  http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org/libs/test for the library home page.
+
+// Boost.Runtime.Param
+#include <boost/test/utils/runtime/cla/named_parameter.hpp>
+#include <boost/test/utils/runtime/cla/positional_parameter.hpp>
+#include <boost/test/utils/runtime/cla/parser.hpp>
+
+namespace rt  = boost::runtime;
+namespace cla = boost::runtime::cla;
+
+// STL
+#include <iostream>
+
+int main() {
+    char* argv[] = { "basic", "--abcd=25", "1.23", "--klmn", "wert" };
+    int argc = sizeof(argv)/sizeof(char*);
+
+    try {
+        cla::parser P;
+        float f;
+
+        P - (cla::prefix = "--", cla::guess_name)
+          << cla::named_parameter<int>( "abcd" ) - (cla::separator = "=")
+          << cla::named_parameter<std::string>( "klmn" )
+          << cla::positional_parameter<float>()  - (cla::assign_to = f);
+
+        P.parse( argc, argv );
+
+        std::cout << "abcd = " << P.get<int>( "abcd" ) << std::endl;
+        std::cout << "klmn = " << P.get<std::string>( "klmn" ) << std::endl;
+        std::cout << "f = " << f << std::endl;
+    }
+    catch( rt::logic_error const& ex ) {
+        std::cout << "Logic error: " << ex.msg() << std::endl;
+        return -1;
+    }
+
+    return 0;
+}
+
+// EOF