Implement generation of specifier functions (--generate-specifier)

These functions determine whether the option was specified on the command
line. New test: specifier.

1 files changed, 13 insertions, 0 deletions

diff --git a/cli/context.hxx b/cli/context.hxx
index 00cbcde..1f2625d 100644
--- a/cli/context.hxx
+++ b/cli/context.hxx
@@ -39,6 +39,7 @@ public:
   options_type const& options;
 
   bool modifier;
+  bool specifier;
   bool usage;
 
   string const& inl;
@@ -92,11 +93,23 @@ public:
   }
 
   static string const&
+  especifier (semantics::nameable& n)
+  {
+    return n.context ().get<string> ("specifier");
+  }
+
+  static string const&
   emember (semantics::nameable& n)
   {
     return n.context ().get<string> ("member");
   }
 
+  static string const&
+  especifier_member (semantics::nameable& n)
+  {
+    return n.context ().get<string> ("specifier-member");
+  }
+
 public:
   // Return fully-qualified C++ or CLI name.
   //