Merge pull request #18 from boostorg/pr/remove-no-deprecated

Replace BOOST_SYSTEM_NO_DEPRECATED with BOOST_SYSTEM_ENABLE_DEPRECATED

doc/reference.html

@@ -80,7 +80,7 @@ noexcept</code> and explicit conversion operators. The actual implementation
 uses C++11 features only when they are available, and otherwise falls back on 
 C++03 features.</p>
 <h2><a name="Macros">Macros</a></h2>
-<p>Users may defined the following macros if desired. Sensible defaults are 
+<p>Users may define the following macros if desired. Sensible defaults are
 provided, so users may ignore these macros if they prefer.</p>
 <table border="1" cellpadding="5" cellspacing="0" style="border-collapse: collapse" bordercolor="#111111" height="368">
   <tr>
@@ -109,17 +109,16 @@ provided, so users may ignore these macros if they prefer.</p>
     facility.</td>
   </tr>
   <tr>
-    <td valign="top" height="32"><code>BOOST_SYSTEM_NO_DEPRECATED</code></td>
+    <td valign="top" height="32"><code>BOOST_SYSTEM_ENABLE_DEPRECATED</code></td>
     <td valign="top" height="32">Not defined.</td>
-    <td valign="top" height="32">Deprecated features are excluded.</td>
+    <td valign="top" height="32">Deprecated features are provided for compatibility.</td>
   </tr>
   </table>
 <h2><a name="Deprecated-names">Deprecated names</a></h2>
-<p>In the process of adding Boost.System to C++0x standard library, the C++ 
+<p>In the process of adding Boost.System to the C++11 standard library, the
-committee changed some  
+C++ committee changed some names. To ease transition, Boost.System deprecates
-names. To ease transition, Boost.System deprecates the old 
+the old names, but will provide them when the macro
-names, but continues to provide them unless macro <code>BOOST_SYSTEM_NO_DEPRECATED</code> 
+<code>BOOST_SYSTEM_ENABLE_DEPRECATED</code> is defined.</p>
-is defined.</p>
 <table border="1" cellpadding="5" cellspacing="1" style="border-collapse: collapse" bordercolor="#111111">
   <tr>
     <td><b><i>Old usage, now deprecated</i></b></td>

include/boost/system/detail/error_code.ipp

@@ -452,7 +452,7 @@ namespace
 } // unnamed namespace
 
 
-# ifndef BOOST_SYSTEM_NO_DEPRECATED
+# ifdef BOOST_SYSTEM_ENABLE_DEPRECATED
     BOOST_SYSTEM_DECL error_code throws; // "throw on error" special error_code;
                                          //  note that it doesn't matter if this
                                          //  isn't initialized before use since

include/boost/system/error_code.hpp

@@ -144,7 +144,7 @@ namespace boost
 
     } // namespace errc
 
-# ifndef BOOST_SYSTEM_NO_DEPRECATED
+# ifdef BOOST_SYSTEM_ENABLE_DEPRECATED
     namespace posix = errc;
     namespace posix_error = errc;
 # endif
@@ -198,7 +198,7 @@ namespace boost
 #endif
     //  deprecated synonyms ------------------------------------------------------------//
 
-#ifndef BOOST_SYSTEM_NO_DEPRECATED
+#ifdef BOOST_SYSTEM_ENABLE_DEPRECATED
     inline const error_category &  get_system_category() { return system_category(); }
     inline const error_category &  get_generic_category() { return generic_category(); }
     inline const error_category &  get_posix_category() { return generic_category(); }
@@ -533,7 +533,7 @@ namespace boost
     };
 
     //  predefined error_code object used as "throw on error" tag
-# ifndef BOOST_SYSTEM_NO_DEPRECATED
+# ifdef BOOST_SYSTEM_ENABLE_DEPRECATED
     BOOST_SYSTEM_DECL extern error_code throws;
 # endif
 

include/boost/system/linux_error.hpp

@@ -89,7 +89,7 @@ namespace boost
       };
     }  // namespace linux_error
 
-# ifndef BOOST_SYSTEM_NO_DEPRECATED
+# ifdef BOOST_SYSTEM_ENABLE_DEPRECATED
     namespace Linux = linux_error;
 # endif
 

include/boost/system/windows_error.hpp

@@ -107,7 +107,7 @@ namespace boost
 
     }  // namespace windows
 
-# ifndef BOOST_SYSTEM_NO_DEPRECATED
+# ifdef BOOST_SYSTEM_ENABLE_DEPRECATED
     namespace windows = windows_error;
 # endif
 

test/error_code_test.cpp

@@ -9,9 +9,6 @@
 
 //----------------------------------------------------------------------------//
 
-//  test without deprecated features
-#define BOOST_SYSTEM_NO_DEPRECATED
-
 #include <boost/config/warning_disable.hpp>
 
 #include <boost/detail/lightweight_test.hpp>

test/error_code_user_test.cpp

@@ -14,8 +14,6 @@
 
 //  Motivation was a Boost posting by Christopher Kohlhoff on June 28, 2006.
 
-#define BOOST_SYSTEM_NO_DEPRECATED
-
 #include <boost/system/error_code.hpp>
 #include <boost/cerrno.hpp>
 #include <string>

test/initialization_test.cpp

@@ -18,7 +18,7 @@ struct foo
   foo()
   {
     boost::system::error_code ec;
-    ec == boost::system::posix::permission_denied;
+    ec == boost::system::errc::permission_denied;
   }
 } f;
 

test/system_error_test.cpp

@@ -9,9 +9,6 @@
 
 //----------------------------------------------------------------------------// 
 
-//  test without deprecated features
-#define BOOST_SYSTEM_NO_DEPRECATED
-
 #include <boost/config/warning_disable.hpp>
 
 #include <boost/detail/lightweight_test.hpp>