Add --std option with c++{98,11,14} values; use function-static in C++11

This way we can use option descriptions during static initialization (e.g.,
of an Apache module).

1 files changed, 10 insertions, 0 deletions

diff --git a/cli/options.hxx b/cli/options.hxx
index 268e0fd..6171cc0 100644
--- a/cli/options.hxx
+++ b/cli/options.hxx
@@ -352,6 +352,8 @@ namespace cli
 
 #include <cstddef>
 
+#include "option-types.hxx"
+
 class options
 {
   public:
@@ -409,6 +411,12 @@ class options
   bool
   output_dir_specified () const;
 
+  const cxx_version&
+  std () const;
+
+  bool
+  std_specified () const;
+
   const bool&
   generate_modifier () const;
 
@@ -716,6 +724,8 @@ class options
   bool include_path_specified_;
   std::string output_dir_;
   bool output_dir_specified_;
+  cxx_version std_;
+  bool std_specified_;
   bool generate_modifier_;
   bool generate_specifier_;
   bool generate_parse_;