From 0b4fcbeae101f2a5171217f65bab9c6545e853ba Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Fri, 19 Nov 2010 10:12:22 +0200
Subject: Add option description that can be examined at runtime.

New option: --generate-description.
---
 cli/options.cxx | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'cli/options.cxx')

diff --git a/cli/options.cxx b/cli/options.cxx
index 093fd55..c8a83df 100644
--- a/cli/options.cxx
+++ b/cli/options.cxx
@@ -527,6 +527,7 @@ options (int& argc,
   output_dir_ (),
   generate_modifier_ (),
   generate_specifier_ (),
+  generate_description_ (),
   generate_file_scanner_ (),
   suppress_inline_ (),
   suppress_undocumented_ (),
@@ -572,6 +573,7 @@ options (int start,
   output_dir_ (),
   generate_modifier_ (),
   generate_specifier_ (),
+  generate_description_ (),
   generate_file_scanner_ (),
   suppress_inline_ (),
   suppress_undocumented_ (),
@@ -617,6 +619,7 @@ options (int& argc,
   output_dir_ (),
   generate_modifier_ (),
   generate_specifier_ (),
+  generate_description_ (),
   generate_file_scanner_ (),
   suppress_inline_ (),
   suppress_undocumented_ (),
@@ -664,6 +667,7 @@ options (int start,
   output_dir_ (),
   generate_modifier_ (),
   generate_specifier_ (),
+  generate_description_ (),
   generate_file_scanner_ (),
   suppress_inline_ (),
   suppress_undocumented_ (),
@@ -707,6 +711,7 @@ options (::cli::scanner& s,
   output_dir_ (),
   generate_modifier_ (),
   generate_specifier_ (),
+  generate_description_ (),
   generate_file_scanner_ (),
   suppress_inline_ (),
   suppress_undocumented_ (),
@@ -755,6 +760,9 @@ print_usage (::std::ostream& os)
   os << "--generate-specifier         Generate functions for determining whether the" << ::std::endl
      << "                             option was specified on the command line." << ::std::endl;
 
+  os << "--generate-description       Generate the option description list that can be" << ::std::endl
+     << "                             examined at runtime." << ::std::endl;
+
   os << "--generate-file-scanner      Generate the 'argv_file_scanner' implementation." << ::std::endl;
 
   os << "--suppress-inline            Generate all functions non-inline." << ::std::endl;
@@ -857,6 +865,8 @@ struct _cli_options_map_init
     &::cli::thunk< options, bool, &options::generate_modifier_ >;
     _cli_options_map_["--generate-specifier"] = 
     &::cli::thunk< options, bool, &options::generate_specifier_ >;
+    _cli_options_map_["--generate-description"] = 
+    &::cli::thunk< options, bool, &options::generate_description_ >;
     _cli_options_map_["--generate-file-scanner"] = 
     &::cli::thunk< options, bool, &options::generate_file_scanner_ >;
     _cli_options_map_["--suppress-inline"] = 
-- 
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