From ed60746355044dd39acd82b8f42c4d9886914567 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Wed, 2 Jun 2010 17:22:12 +0200
Subject: Implement generation of specifier functions (--generate-specifier)

These functions determine whether the option was specified on the command
line. New test: specifier.
---
 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 5acc325..a079f9e 100644
--- a/cli/options.cxx
+++ b/cli/options.cxx
@@ -492,6 +492,7 @@ options (int& argc,
   version_ (),
   output_dir_ (),
   generate_modifier_ (),
+  generate_specifier_ (),
   generate_file_scanner_ (),
   suppress_inline_ (),
   suppress_usage_ (),
@@ -534,6 +535,7 @@ options (int start,
   version_ (),
   output_dir_ (),
   generate_modifier_ (),
+  generate_specifier_ (),
   generate_file_scanner_ (),
   suppress_inline_ (),
   suppress_usage_ (),
@@ -576,6 +578,7 @@ options (int& argc,
   version_ (),
   output_dir_ (),
   generate_modifier_ (),
+  generate_specifier_ (),
   generate_file_scanner_ (),
   suppress_inline_ (),
   suppress_usage_ (),
@@ -620,6 +623,7 @@ options (int start,
   version_ (),
   output_dir_ (),
   generate_modifier_ (),
+  generate_specifier_ (),
   generate_file_scanner_ (),
   suppress_inline_ (),
   suppress_usage_ (),
@@ -660,6 +664,7 @@ options (::cli::scanner& s,
   version_ (),
   output_dir_ (),
   generate_modifier_ (),
+  generate_specifier_ (),
   generate_file_scanner_ (),
   suppress_inline_ (),
   suppress_usage_ (),
@@ -703,6 +708,9 @@ print_usage (::std::ostream& os)
   os << "--generate-modifier          Generate option value modifiers in addition to" << ::std::endl
      << "                             accessors." << ::std::endl;
 
+  os << "--generate-specifier         Generate functions for determining whether the" << ::std::endl
+     << "                             option was specified on the command line." << ::std::endl;
+
   os << "--generate-file-scanner      Generate the 'argv_file_scanner' implementation." << ::std::endl;
 
   os << "--suppress-inline            Generate all functions non-inline." << ::std::endl;
@@ -797,6 +805,8 @@ struct _cli_options_map_init
     &::cli::thunk< options, std::string, &options::output_dir_ >;
     _cli_options_map_["--generate-modifier"] = 
     &::cli::thunk< options, bool, &options::generate_modifier_ >;
+    _cli_options_map_["--generate-specifier"] = 
+    &::cli::thunk< options, bool, &options::generate_specifier_ >;
     _cli_options_map_["--generate-file-scanner"] = 
     &::cli::thunk< options, bool, &options::generate_file_scanner_ >;
     _cli_options_map_["--suppress-inline"] = 
-- 
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