From e2605ba3c9ca35524b0c86e74ffa37bee548aef3 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Fri, 15 Jun 2012 11:00:52 +0200
Subject: Add support for specifying output stream type (--stream-type)

---
 cli/options.cxx | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'cli/options.cxx')

diff --git a/cli/options.cxx b/cli/options.cxx
index ed9645b..0b79417 100644
--- a/cli/options.cxx
+++ b/cli/options.cxx
@@ -558,6 +558,7 @@ options ()
   generate_description_ (),
   generate_file_scanner_ (),
   suppress_inline_ (),
+  ostream_type_ ("::std::ostream"),
   suppress_undocumented_ (),
   suppress_usage_ (),
   long_usage_ (),
@@ -603,6 +604,7 @@ options (int& argc,
   generate_description_ (),
   generate_file_scanner_ (),
   suppress_inline_ (),
+  ostream_type_ ("::std::ostream"),
   suppress_undocumented_ (),
   suppress_usage_ (),
   long_usage_ (),
@@ -651,6 +653,7 @@ options (int start,
   generate_description_ (),
   generate_file_scanner_ (),
   suppress_inline_ (),
+  ostream_type_ ("::std::ostream"),
   suppress_undocumented_ (),
   suppress_usage_ (),
   long_usage_ (),
@@ -699,6 +702,7 @@ options (int& argc,
   generate_description_ (),
   generate_file_scanner_ (),
   suppress_inline_ (),
+  ostream_type_ ("::std::ostream"),
   suppress_undocumented_ (),
   suppress_usage_ (),
   long_usage_ (),
@@ -749,6 +753,7 @@ options (int start,
   generate_description_ (),
   generate_file_scanner_ (),
   suppress_inline_ (),
+  ostream_type_ ("::std::ostream"),
   suppress_undocumented_ (),
   suppress_usage_ (),
   long_usage_ (),
@@ -795,6 +800,7 @@ options (::cli::scanner& s,
   generate_description_ (),
   generate_file_scanner_ (),
   suppress_inline_ (),
+  ostream_type_ ("::std::ostream"),
   suppress_undocumented_ (),
   suppress_usage_ (),
   long_usage_ (),
@@ -852,6 +858,10 @@ print_usage (::std::ostream& os)
 
   os << "--suppress-inline            Generate all functions non-inline." << ::std::endl;
 
+  os << "--ostream-type <type>        Output stream type instead of the default" << ::std::endl
+     << "                             'std::ostream' that should be used to print usage" << ::std::endl
+     << "                             and exception information." << ::std::endl;
+
   os << "--suppress-undocumented      Suppress the generation of documentation entries" << ::std::endl
      << "                             for undocumented options." << ::std::endl;
 
@@ -964,6 +974,8 @@ struct _cli_options_map_init
     &::cli::thunk< options, bool, &options::generate_file_scanner_ >;
     _cli_options_map_["--suppress-inline"] = 
     &::cli::thunk< options, bool, &options::suppress_inline_ >;
+    _cli_options_map_["--ostream-type"] = 
+    &::cli::thunk< options, std::string, &options::ostream_type_ >;
     _cli_options_map_["--suppress-undocumented"] = 
     &::cli::thunk< options, bool, &options::suppress_undocumented_ >;
     _cli_options_map_["--suppress-usage"] = 
-- 
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