Release 1.40.0

[SVN r55802]

CMakeLists.txt

@@ -1,3 +1,9 @@
+#
+# Copyright Troy D. Straszheim
+#
+# Distributed under the Boost Software License, Version 1.0.
+# See http://www.boost.org/LICENSE_1_0.txt
+#
 #----------------------------------------------------------------------------
 # This file was automatically generated from the original CMakeLists.txt file
 # Add a variable to hold the headers for the library

example/options_description.cpp

@@ -77,7 +77,7 @@ int main(int ac, char* av[])
 
         cout << "Listen port is " << portnum << "\n";                
     }
-    catch(exception& e)
+    catch(std::exception& e)
     {
         cout << e.what() << "\n";
         return 1;

example/regex.cpp

@@ -94,7 +94,7 @@ int main(int ac, char* av[])
                  << vm["magic"].as<magic_number>().n << "\"\n";
         }
     }
-    catch(exception& e)
+    catch(std::exception& e)
     {
         cout << e.what() << "\n";
     }    

include/boost/program_options/detail/parsers.hpp

@@ -8,6 +8,8 @@
 
 #include <boost/program_options/detail/convert.hpp>
 
+#include <iterator>
+
 namespace boost { namespace program_options {
 
     namespace detail {

include/boost/program_options/detail/value_semantic.hpp

@@ -55,13 +55,12 @@ namespace boost { namespace program_options {
         {
             static std::basic_string<charT> empty;
             if (v.size() > 1)
-                throw validation_error("multiple values not allowed");
-            if (v.size() == 1)
+                boost::throw_exception(validation_error("multiple values not allowed"));
+            else if (v.size() == 1)
                 return v.front();
-            else if (allow_empty)
-                return empty;
-            else
-                throw validation_error("at least one value required");
+            else if (!allow_empty)
+              boost::throw_exception(validation_error("at least one value required"));
+            return empty;
         }
 
         /* Throws multiple_occurrences if 'value' is not empty. */

include/boost/program_options/positional_options.hpp

@@ -41,7 +41,7 @@ namespace boost { namespace program_options {
         add(const char* name, int max_count);
 
         /** Returns the maximum number of positional options that can
-            be present. Can return numeric_limits<unsigned>::max() to
+            be present. Can return (numeric_limits<unsigned>::max)() to
             indicate unlimited number. */
         unsigned max_total_count() const;
 

module.cmake

@@ -1,3 +1 @@
-boost_module(program_options DEPENDS any bind smart_ptr tokenizer)
-
-# bind is needed because of a dependency on boost/mem_fn.hpp
+boost_module(program_options DEPENDS any bind smart_ptr test tokenizer)

src/CMakeLists.txt

@@ -1,3 +1,9 @@
+#
+# Copyright Troy D. Straszheim
+#
+# Distributed under the Boost Software License, Version 1.0.
+# See http://www.boost.org/LICENSE_1_0.txt
+#
 boost_add_library(boost_program_options
   cmdline.cpp config_file.cpp options_description.cpp parsers.cpp 
   variables_map.cpp value_semantic.cpp positional_options.cpp 

src/cmdline.cpp

@@ -152,7 +152,7 @@ namespace boost { namespace program_options { namespace detail {
             error = "style disallows all characters for short options";
 
         if (error)
-            throw invalid_command_line_style(error);
+            boost::throw_exception(invalid_command_line_style(error));
 
         // Need to check that if guessing and long disguise are enabled
         // -f will mean the same as -foo
@@ -196,24 +196,24 @@ namespace boost { namespace program_options { namespace detail {
 
         if (m_additional_parser)
             style_parsers.push_back(
-                bind(&cmdline::handle_additional_parser, this, _1));
+                boost::bind(&cmdline::handle_additional_parser, this, _1));
 
         if (m_style & allow_long)
             style_parsers.push_back(
-                bind(&cmdline::parse_long_option, this, _1));
+                boost::bind(&cmdline::parse_long_option, this, _1));
 
         if ((m_style & allow_long_disguise))
             style_parsers.push_back(
-                bind(&cmdline::parse_disguised_long_option, this, _1));
+                boost::bind(&cmdline::parse_disguised_long_option, this, _1));
 
         if ((m_style & allow_short) && (m_style & allow_dash_for_short))
             style_parsers.push_back(
-                bind(&cmdline::parse_short_option, this, _1));
+                boost::bind(&cmdline::parse_short_option, this, _1));
 
         if ((m_style & allow_short) && (m_style & allow_slash_for_short))
-            style_parsers.push_back(bind(&cmdline::parse_dos_option, this, _1));
+            style_parsers.push_back(boost::bind(&cmdline::parse_dos_option, this, _1));
 
-        style_parsers.push_back(bind(&cmdline::parse_terminator, this, _1));
+        style_parsers.push_back(boost::bind(&cmdline::parse_terminator, this, _1));
 
         vector<option> result;
         while(!args.empty())
@@ -326,8 +326,8 @@ namespace boost { namespace program_options { namespace detail {
                 if (opt.position_key != -1) {
                     if (position >= m_positional->max_total_count())
                     {
-                        throw too_many_positional_options_error(
-                            "too many positional options");
+                        boost::throw_exception(too_many_positional_options_error(
+                                               "too many positional options"));
                     }
                     opt.string_key = m_positional->name_for_position(position);
                     ++position;
@@ -380,8 +380,8 @@ namespace boost { namespace program_options { namespace detail {
         if (present_tokens >= min_tokens)
         {
             if (!opt.value.empty() && max_tokens == 0) {
-                throw invalid_command_line_syntax(opt.string_key,
-                    invalid_command_line_syntax::extra_parameter);                                                                
+                boost::throw_exception(invalid_command_line_syntax(opt.string_key,
+                                             invalid_command_line_syntax::extra_parameter));
             }
             
             // If an option wants, at minimum, N tokens, we grab them
@@ -406,8 +406,8 @@ namespace boost { namespace program_options { namespace detail {
         }
         else
         {
-            throw invalid_command_line_syntax(opt.string_key,
-                invalid_command_line_syntax::missing_parameter); 
+            boost::throw_exception(invalid_command_line_syntax(opt.string_key,
+                                            invalid_command_line_syntax::missing_parameter)); 
 
         }
     }
@@ -427,8 +427,8 @@ namespace boost { namespace program_options { namespace detail {
                 name = tok.substr(2, p-2);
                 adjacent = tok.substr(p+1);
                 if (adjacent.empty())
-                    throw invalid_command_line_syntax(name,
-                      invalid_command_line_syntax::empty_adjacent_parameter);
+                    boost::throw_exception( invalid_command_line_syntax(name,
+                                                      invalid_command_line_syntax::empty_adjacent_parameter));
             }
             else
             {

src/parsers.cpp

@@ -67,10 +67,16 @@ namespace boost { namespace program_options {
             woption result;
             result.string_key = opt.string_key;
             result.position_key = opt.position_key;
+            result.unregistered = opt.unregistered;
             
             std::transform(opt.value.begin(), opt.value.end(),
                            back_inserter(result.value),
-                           bind(from_utf8, _1));
+                           boost::bind(from_utf8, _1));
+
+            std::transform(opt.original_tokens.begin(), 
+                           opt.original_tokens.end(),
+                           back_inserter(result.original_tokens),
+                           boost::bind(from_utf8, _1));
             return result;
         }
     }

src/variables_map.cpp

@@ -74,11 +74,13 @@ namespace boost { namespace program_options {
             try {
                 d.semantic()->parse(v.value(), options.options[i].value, utf8);
             }
+#ifndef BOOST_NO_EXCEPTIONS
             catch(validation_error& e)
             {
                 e.set_option_name(name);
                 throw;
             }
+#endif
             v.m_value_semantic = d.semantic();
             
             // The option is not composing, and the value is explicitly
@@ -133,7 +135,16 @@ namespace boost { namespace program_options {
              k != vm.end(); 
              ++k) 
         {
-            k->second.m_value_semantic->notify(k->second.value());
+            /* Users might wish to use variables_map to store their own values
+               that are not parsed, and therefore will not have value_semantics
+               defined. Do no crash on such values. In multi-module programs,
+               one module might add custom values, and the 'notify' function
+               will be called after that, so we check that value_sematics is 
+               not NULL. See:
+                   https://svn.boost.org/trac/boost/ticket/2782
+            */
+            if (k->second.m_value_semantic)
+                k->second.m_value_semantic->notify(k->second.value());
         }               
     }
 

test/CMakeLists.txt

@@ -1,15 +1,33 @@
+#
+# Copyright Troy D. Straszheim
+#
+# Distributed under the Boost Software License, Version 1.0.
+# See http://www.boost.org/LICENSE_1_0.txt
+#
 boost_additional_test_dependencies(program_options BOOST_DEPENDS test)
 
 set(PROGRAM_OPTIONS_LIBRARIES
   boost_program_options
   boost_test_exec_monitor)
 
+set(BOOST_TEST_EXEC_MONITOR_SUFFIX "")
+if (NOT BUILD_SINGLE_THREADED)
+  set(BOOST_TEST_EXEC_MONITOR_SUFFIX "-mt")
+endif()
+set(BOOST_TEST_EXEC_MONITOR_SUFFIX "${BOOST_TEST_EXEC_MONITOR_SUFFIX}-static")
+if (NOT BUILD_RELEASE)
+  set(BOOST_TEST_EXEC_MONITOR_SUFFIX "${BOOST_TEST_EXEC_MONITOR_SUFFIX}-debug")
+endif()
+
 macro(program_options_test_run TESTNAME)
   boost_test_run(${TESTNAME} 
-    DEPENDS boost_program_options boost_test_exec_monitor STATIC)
+    STATIC
+    DEPENDS boost_program_options boost_test_exec_monitor )
   boost_test_run("${TESTNAME}_dll"
-    "${TESTNAME}.cpp"
-    DEPENDS boost_program_options boost_test_exec_monitor-static SHARED)
+    ${TESTNAME}.cpp
+    SHARED
+    DEPENDS boost_program_options 
+            "boost_test_exec_monitor${BOOST_TEST_EXEC_MONITOR_SUFFIX}")
 endmacro(program_options_test_run)
 
 program_options_test_run(options_description_test) 

test/unicode_test.cpp

@@ -34,9 +34,13 @@ void test_unicode_to_unicode()
     args.push_back(L"--foo=\x044F");
 
     variables_map vm;
-    store(wcommand_line_parser(args).options(desc).run(), vm);
+    basic_parsed_options<wchar_t> parsed = 
+        wcommand_line_parser(args).options(desc).run();
+    store(parsed, vm);
 
-    BOOST_CHECK(vm["foo"].as<wstring>() == L"\x044F");           
+    BOOST_CHECK(vm["foo"].as<wstring>() == L"\x044F");
+    BOOST_CHECK(parsed.options[0].original_tokens.size() == 1);
+    BOOST_CHECK(parsed.options[0].original_tokens[0] == L"--foo=\x044F");
 }
 
 // Test that unicode input is property converted into