Added support for hidden CLI options.

pcolby · Dec 26, 2013 · 950bebe · 950bebe
1 parent 85075a1
commit 950bebe
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/include/pcp-cpp/pmda.hpp b/include/pcp-cpp/pmda.hpp
@@ -199,7 +199,8 @@ class pmda {
     {
         using namespace boost::program_options;
         boost::program_options::variables_map options;
-        store(command_line_parser(argc, argv).options(supported_options())
+        store(command_line_parser(argc, argv)
+              .options(supported_options().add(supported_hidden_options()))
               .positional(supported_positional_options()).run(), options);
 
 #ifdef PCP_CPP_DEBUG_COMMAND_LINE_OPTIONS
@@ -361,6 +362,11 @@ class pmda {
         return pcp_builtin_options().add(options);
     }
 
+    virtual boost::program_options::options_description supported_hidden_options() const
+    {
+        return boost::program_options::options_description();
+    }
+
     virtual boost::program_options::positional_options_description supported_positional_options()
     {
         return boost::program_options::positional_options_description();