Merge branch 'develop'

Conflicts:
	include/boost/typeof/msvc/typeof_impl.hpp
	include/boost/typeof/typeof.hpp

.travis.yml

@@ -0,0 +1,327 @@
+# Copyright 2016, 2017 Peter Dimov
+# Distributed under the Boost Software License, Version 1.0.
+# (See accompanying file LICENSE_1_0.txt or copy at http://boost.org/LICENSE_1_0.txt)
+
+language: cpp
+
+sudo: false
+
+python: "2.7"
+
+os:
+  - linux
+  - osx
+
+branches:
+  only:
+    - master
+    - develop
+
+env:
+  matrix:
+    - BOGUS_JOB=true
+
+matrix:
+
+  exclude:
+    - env: BOGUS_JOB=true
+
+  include:
+    - os: linux
+      env: TOOLSET=gcc COMPILER=g++ CXXSTD=c++03
+
+    - os: linux
+      env: TOOLSET=gcc COMPILER=g++-4.7 CXXSTD=c++03
+      addons:
+        apt:
+          packages:
+            - g++-4.7
+          sources:
+            - ubuntu-toolchain-r-test
+
+    - os: linux
+      env: TOOLSET=gcc COMPILER=g++-4.7 CXXSTD=c++11
+      addons:
+        apt:
+          packages:
+            - g++-4.7
+          sources:
+            - ubuntu-toolchain-r-test
+
+    - os: linux
+      env: TOOLSET=gcc COMPILER=g++-4.8 CXXSTD=c++03
+      addons:
+        apt:
+          packages:
+            - g++-4.8
+          sources:
+            - ubuntu-toolchain-r-test
+
+    - os: linux
+      env: TOOLSET=gcc COMPILER=g++-4.8 CXXSTD=c++11
+      addons:
+        apt:
+          packages:
+            - g++-4.8
+          sources:
+            - ubuntu-toolchain-r-test
+
+    - os: linux
+      env: TOOLSET=gcc COMPILER=g++-4.9 CXXSTD=c++03
+      addons:
+        apt:
+          packages:
+            - g++-4.9
+          sources:
+            - ubuntu-toolchain-r-test
+
+    - os: linux
+      env: TOOLSET=gcc COMPILER=g++-4.9 CXXSTD=c++11
+      addons:
+        apt:
+          packages:
+            - g++-4.9
+          sources:
+            - ubuntu-toolchain-r-test
+
+    - os: linux
+      env: TOOLSET=gcc COMPILER=g++-5 CXXSTD=c++03
+      addons:
+        apt:
+          packages:
+            - g++-5
+          sources:
+            - ubuntu-toolchain-r-test
+
+    - os: linux
+      env: TOOLSET=gcc COMPILER=g++-5 CXXSTD=c++11
+      addons:
+        apt:
+          packages:
+            - g++-5
+          sources:
+            - ubuntu-toolchain-r-test
+
+    - os: linux
+      env: TOOLSET=gcc COMPILER=g++-5 CXXSTD=c++14
+      addons:
+        apt:
+          packages:
+            - g++-5
+          sources:
+            - ubuntu-toolchain-r-test
+
+    - os: linux
+      env: TOOLSET=gcc COMPILER=g++-6 CXXSTD=c++03
+      addons:
+        apt:
+          packages:
+            - g++-6
+          sources:
+            - ubuntu-toolchain-r-test
+
+    - os: linux
+      env: TOOLSET=gcc COMPILER=g++-6 CXXSTD=c++11
+      addons:
+        apt:
+          packages:
+            - g++-6
+          sources:
+            - ubuntu-toolchain-r-test
+
+    - os: linux
+      env: TOOLSET=gcc COMPILER=g++-6 CXXSTD=c++14
+      addons:
+        apt:
+          packages:
+            - g++-6
+          sources:
+            - ubuntu-toolchain-r-test
+
+    - os: linux
+      env: TOOLSET=gcc COMPILER=g++-6 CXXSTD=c++1z
+      addons:
+        apt:
+          packages:
+            - g++-6
+          sources:
+            - ubuntu-toolchain-r-test
+
+    - os: linux
+      env: TOOLSET=clang COMPILER=clang++ CXXSTD=c++03
+
+    - os: linux
+      env: TOOLSET=clang COMPILER=clang++ CXXSTD=c++11
+
+    - os: linux
+      env: TOOLSET=clang COMPILER=clang++-3.5 CXXSTD=c++03
+      addons:
+        apt:
+          packages:
+            - clang-3.5
+          sources:
+            - ubuntu-toolchain-r-test
+            - llvm-toolchain-precise-3.5
+
+    - os: linux
+      env: TOOLSET=clang COMPILER=clang++-3.5 CXXSTD=c++11
+      addons:
+        apt:
+          packages:
+            - clang-3.5
+          sources:
+            - ubuntu-toolchain-r-test
+            - llvm-toolchain-precise-3.5
+
+    - os: linux
+      env: TOOLSET=clang COMPILER=clang++-3.6 CXXSTD=c++03
+      addons:
+        apt:
+          packages:
+            - clang-3.6
+          sources:
+            - ubuntu-toolchain-r-test
+            - llvm-toolchain-precise-3.6
+
+    - os: linux
+      env: TOOLSET=clang COMPILER=clang++-3.6 CXXSTD=c++11
+      addons:
+        apt:
+          packages:
+            - clang-3.6
+          sources:
+            - ubuntu-toolchain-r-test
+            - llvm-toolchain-precise-3.6
+
+    - os: linux
+      env: TOOLSET=clang COMPILER=clang++-3.7 CXXSTD=c++03
+      addons:
+        apt:
+          packages:
+            - clang-3.7
+          sources:
+            - ubuntu-toolchain-r-test
+            - llvm-toolchain-precise-3.7
+
+    - os: linux
+      env: TOOLSET=clang COMPILER=clang++-3.7 CXXSTD=c++11
+      addons:
+        apt:
+          packages:
+            - clang-3.7
+          sources:
+            - ubuntu-toolchain-r-test
+            - llvm-toolchain-precise-3.7
+
+    - os: linux
+      env: TOOLSET=clang COMPILER=clang++-3.8 CXXSTD=c++03
+      addons:
+        apt:
+          packages:
+            - clang-3.8
+          sources:
+            - ubuntu-toolchain-r-test
+            - llvm-toolchain-precise-3.8
+
+    - os: linux
+      env: TOOLSET=clang COMPILER=clang++-3.8 CXXSTD=c++11
+      addons:
+        apt:
+          packages:
+            - clang-3.8
+          sources:
+            - ubuntu-toolchain-r-test
+            - llvm-toolchain-precise-3.8
+
+    - os: linux
+      env: TOOLSET=clang COMPILER=clang++-3.8 CXXSTD=c++14
+      addons:
+        apt:
+          packages:
+            - clang-3.8
+          sources:
+            - ubuntu-toolchain-r-test
+            - llvm-toolchain-precise-3.8
+
+    - os: linux
+      env: TOOLSET=clang COMPILER=clang++-3.8 CXXSTD=c++1z
+      addons:
+        apt:
+          packages:
+            - clang-3.8
+          sources:
+            - ubuntu-toolchain-r-test
+            - llvm-toolchain-precise-3.8
+
+    - os: linux
+      env: TOOLSET=clang COMPILER=clang++-3.9 CXXSTD=c++03
+      addons:
+        apt:
+          packages:
+            - clang-3.9
+          sources:
+            - ubuntu-toolchain-r-test
+            - llvm-toolchain-precise-3.9
+
+    - os: linux
+      env: TOOLSET=clang COMPILER=clang++-3.9 CXXSTD=c++11
+      addons:
+        apt:
+          packages:
+            - clang-3.9
+          sources:
+            - ubuntu-toolchain-r-test
+            - llvm-toolchain-precise-3.9
+
+    - os: linux
+      env: TOOLSET=clang COMPILER=clang++-3.9 CXXSTD=c++14
+      addons:
+        apt:
+          packages:
+            - clang-3.9
+          sources:
+            - ubuntu-toolchain-r-test
+            - llvm-toolchain-precise-3.9
+
+    - os: linux
+      env: TOOLSET=clang COMPILER=clang++-3.9 CXXSTD=c++1z
+      addons:
+        apt:
+          packages:
+            - clang-3.9
+          sources:
+            - ubuntu-toolchain-r-test
+            - llvm-toolchain-precise-3.9
+
+    - os: osx
+      env: TOOLSET=clang COMPILER=clang++ CXXSTD=c++03
+
+    - os: osx
+      env: TOOLSET=clang COMPILER=clang++ CXXSTD=c++11
+
+    - os: osx
+      env: TOOLSET=clang COMPILER=clang++ CXXSTD=c++14
+
+    - os: osx
+      env: TOOLSET=clang COMPILER=clang++ CXXSTD=c++1z
+
+install:
+  - cd ..
+  - git clone -b $TRAVIS_BRANCH --depth 1 https://github.com/boostorg/boost.git boost-root
+  - cd boost-root
+  - git submodule update --init tools/build
+  - git submodule update --init libs/config
+  - git submodule update --init tools/boostdep
+  - cp -r $TRAVIS_BUILD_DIR/* libs/typeof
+  - python tools/boostdep/depinst/depinst.py typeof
+  - ./bootstrap.sh
+  - ./b2 headers
+
+script:
+  - |-
+    echo "using $TOOLSET : : $COMPILER : <cxxflags>-std=$CXXSTD ;" > ~/user-config.jam
+  - ./b2 libs/typeof/test toolset=$TOOLSET
+
+notifications:
+  email:
+    on_success: always

doc/Jamfile.v2

@@ -10,11 +10,20 @@ boostbook standalone
     :
         typeof
     :
+        <xsl:param>boost.root=../../../..
         <xsl:param>nav.layout=none
         <xsl:param>navig.graphics=0
     ;
 
-install html : ../../../doc/html/boostbook.css ;
+install html : ../../../doc/src/boostbook.css ;
 install ../ : ../../../boost.png ;
 
-
+###############################################################################
+alias boostdoc
+    : typeof
+    :
+    :
+    : ;
+explicit boostdoc ;
+alias boostrelease ;
+explicit boostrelease ;

doc/typeof.qbk

@@ -1,4 +1,4 @@
-[library Boost.Typeof
+[library Boost.Typeof
     [authors [Vertleyb, Arkadiy], [Holt, Peder]]
     [copyright 2004 2005 Arkadiy Vertleyb, Peder Holt]
     [license
@@ -383,6 +383,14 @@ Redefine if you want the Typeof Library to handle functions with more parameters
    
 [endsect]
 
+[section:messages MESSAGES]
+
+Define `BOOST_TYPEOF_MESSAGE` before including boost/typeof/typeof.hpp to 
+include messages "using typeof emulation" and "using native typeof".
+By default, these messages will not be displayed.
+
+[endsect]
+
 [section:limit_size LIMIT_SIZE]
 
 The `BOOST_TYPEOF_LIMIT_SIZE` macro defines the size of the compile-time sequence

include/boost/typeof/decltype.hpp

@@ -0,0 +1,34 @@
+// Copyright (C) 2006 Arkadiy Vertleyb
+// Copyright (C) 2017 Daniela Engert
+// Use, modification and distribution is subject to the Boost Software
+// License, Version 1.0. (http://www.boost.org/LICENSE_1_0.txt)
+
+#ifndef BOOST_TYPEOF_DECLTYPE_HPP_INCLUDED
+# define BOOST_TYPEOF_DECLTYPE_HPP_INCLUDED
+
+#include <boost/type_traits/remove_cv.hpp>
+#include <boost/type_traits/remove_reference.hpp>
+
+namespace boost { namespace type_of {
+    template<typename T>
+        using remove_cv_ref_t = typename remove_cv<typename remove_reference<T>::type>::type;
+}}
+
+#define BOOST_TYPEOF(expr) boost::type_of::remove_cv_ref_t<decltype(expr)>
+#define BOOST_TYPEOF_TPL BOOST_TYPEOF
+
+#define BOOST_TYPEOF_NESTED_TYPEDEF_TPL(name,expr) \
+    struct name {\
+        typedef BOOST_TYPEOF_TPL(expr) type;\
+    };
+
+#define BOOST_TYPEOF_NESTED_TYPEDEF(name,expr) \
+    struct name {\
+        typedef BOOST_TYPEOF(expr) type;\
+    };
+
+#define BOOST_TYPEOF_REGISTER_TYPE(x)
+#define BOOST_TYPEOF_REGISTER_TEMPLATE(x, params)
+
+#endif //BOOST_TYPEOF_DECLTYPE_HPP_INCLUDED
+

include/boost/typeof/message.hpp

@@ -2,7 +2,7 @@
 // Use, modification and distribution is subject to the Boost Software
 // License, Version 1.0. (http://www.boost.org/LICENSE_1_0.txt)
 
-#if defined(_MSC_VER) && !defined BOOST_TYPEOF_SILENT 
+#if defined(_MSC_VER) && defined BOOST_TYPEOF_MESSAGES
 #    pragma message(BOOST_TYPEOF_TEXT)
 #endif
 #undef BOOST_TYPEOF_TEXT

include/boost/typeof/msvc/typeof_impl.hpp

@@ -15,9 +15,7 @@
 # include <boost/type_traits/is_function.hpp>
 # include <boost/utility/enable_if.hpp>
 
-# if BOOST_WORKAROUND(BOOST_MSVC,>=1310)
-#  include <typeinfo>
-# endif
+# include <typeinfo>
 
 namespace boost
 {
@@ -25,7 +23,7 @@ namespace boost
     {
 
         //Compile time constant code
-# if BOOST_WORKAROUND(BOOST_MSVC,>=1300) && defined(_MSC_EXTENSIONS)
+# if defined(_MSC_EXTENSIONS)
         template<int N> struct the_counter;
 
         template<typename T,int N = 5/*for similarity*/>
@@ -85,26 +83,7 @@ namespace boost
 
         //Typeof code
 
-# if BOOST_WORKAROUND(BOOST_MSVC,==1300)
-        template<typename ID>
-        struct msvc_extract_type
-        {
-            template<bool>
-            struct id2type_impl;
-
-            typedef id2type_impl<true> id2type;
-        };
-
-        template<typename T, typename ID>
-        struct msvc_register_type : msvc_extract_type<ID>
-        {
-            template<>
-            struct id2type_impl<true>  //VC7.0 specific bugfeature
-            {
-                typedef T type;
-            };
-        };
-#elif BOOST_WORKAROUND(BOOST_MSVC,>=1400)
+# if BOOST_WORKAROUND(BOOST_MSVC,>=1400)
         struct msvc_extract_type_default_param {};
 
         template<typename ID, typename T = msvc_extract_type_default_param>
@@ -189,7 +168,6 @@ namespace boost
         {
             typedef char(*type)[encode_type<T>::value];
         };
-# if BOOST_WORKAROUND(BOOST_MSVC,>=1310)
         template<typename T> typename disable_if<
             typename is_function<T>::type,
             typename sizer<T>::type>::type encode_start(T const&);
@@ -197,10 +175,6 @@ namespace boost
         template<typename T> typename enable_if<
             typename is_function<T>::type,
             typename sizer<T>::type>::type encode_start(T&);
-# else
-        template<typename T>
-            typename sizer<T>::type encode_start(T const&);
-# endif
         template<typename Organizer, typename T>
         msvc_register_type<T,Organizer> typeof_register_type(const T&,Organizer* =0);
 

include/boost/typeof/register_fundamental.hpp

@@ -34,8 +34,7 @@ BOOST_TYPEOF_REGISTER_TYPE(long double)
 BOOST_TYPEOF_REGISTER_TYPE(wchar_t)
 #endif
 
-#if (defined(BOOST_MSVC) && (BOOST_MSVC == 1200)) \
-    || (defined(BOOST_INTEL_CXX_VERSION) && defined(_MSC_VER) && (BOOST_INTEL_CXX_VERSION <= 600)) \
+#if (defined(BOOST_INTEL_CXX_VERSION) && defined(_MSC_VER) && (BOOST_INTEL_CXX_VERSION <= 600)) \
     || (defined(__BORLANDC__) && (__BORLANDC__ == 0x600) && (_MSC_VER == 1200))
 BOOST_TYPEOF_REGISTER_TYPE(unsigned __int8)
 BOOST_TYPEOF_REGISTER_TYPE(__int8)

include/boost/typeof/typeof.hpp

@@ -13,9 +13,17 @@
 #   error both typeof emulation and native mode requested
 #endif
 
-#if defined(__COMO__)
+#include <boost/config.hpp>
+
+#if !defined(BOOST_NO_CXX11_DECLTYPE) && !defined(BOOST_NO_CXX11_TEMPLATE_ALIASES) && !defined(BOOST_TYPEOF_EMULATION)
+#   define BOOST_TYPEOF_DECLTYPE
+#   ifndef BOOST_TYPEOF_NATIVE
+#       define BOOST_TYPEOF_NATIVE
+#   endif
+
+#elif defined(__COMO__)
 #   ifdef __GNUG__
-#       ifndef(BOOST_TYPEOF_EMULATION)
+#       ifndef BOOST_TYPEOF_EMULATION
 #           ifndef BOOST_TYPEOF_NATIVE
 #               define BOOST_TYPEOF_NATIVE
 #           endif
@@ -49,7 +57,7 @@
 #       endif
 #   endif
 
-#elif defined(__GNUC__)
+#elif defined(__GNUC__) || defined(__clang__)
 #   ifndef BOOST_TYPEOF_EMULATION
 #       ifndef BOOST_TYPEOF_NATIVE
 #           define BOOST_TYPEOF_NATIVE
@@ -65,7 +73,7 @@
 #           endif
 #           define BOOST_TYPEOF_KEYWORD __typeof__
 #       else
-#           error typeof emulation is not supported
+#           define BOOST_TYPEOF_EMULATION_UNSUPPORTED
 #       endif
 #   else // 9.x
 #       ifndef BOOST_TYPEOF_EMULATION
@@ -75,7 +83,22 @@
 #           define BOOST_TYPEOF_KEYWORD __typeof__
 #       endif
 #   endif
-
+#elif defined __CODEGEARC__
+#   ifndef BOOST_TYPEOF_EMULATION
+#       ifndef BOOST_TYPEOF_NATIVE
+#           define BOOST_TYPEOF_EMULATION_UNSUPPORTED
+#       endif
+#   else
+#       define BOOST_TYPEOF_EMULATION_UNSUPPORTED
+#   endif
+#elif defined __BORLANDC__
+#   ifndef BOOST_TYPEOF_EMULATION
+#       ifndef BOOST_TYPEOF_NATIVE
+#           define BOOST_TYPEOF_EMULATION_UNSUPPORTED
+#       endif
+#   else
+#       define BOOST_TYPEOF_EMULATION_UNSUPPORTED
+#   endif
 #elif defined __DMC__
 #   ifndef BOOST_TYPEOF_EMULATION
 #       ifndef BOOST_TYPEOF_NATIVE
@@ -85,34 +108,21 @@
 #       define MSVC_TYPEOF_HACK
 #   endif
 #elif defined(_MSC_VER)
-#   if (_MSC_VER <= 1300)  // 6.5, 7.0
+#   if (_MSC_VER >= 1310)  // 7.1 ->
 #       ifndef BOOST_TYPEOF_EMULATION
 #           ifndef BOOST_TYPEOF_NATIVE
-#               define BOOST_TYPEOF_NATIVE
+#               ifndef _MSC_EXTENSIONS
+#                   define BOOST_TYPEOF_EMULATION
+#               else
+#                   define BOOST_TYPEOF_NATIVE
+#               endif
 #           endif
-#           include <boost/typeof/msvc/typeof_impl.hpp>
-#           define MSVC_TYPEOF_HACK
-#       else
-#           error typeof emulation is not supported
 #       endif
-#   elif (_MSC_VER >= 1310)  // 7.1, 8.0
-#       ifndef BOOST_TYPEOF_EMULATION
-#           ifndef BOOST_TYPEOF_NATIVE
-#               define BOOST_TYPEOF_NATIVE
-#           endif
+#       ifdef BOOST_TYPEOF_NATIVE
 #           include <boost/typeof/msvc/typeof_impl.hpp>
 #           define MSVC_TYPEOF_HACK
 #       endif
-/*#   else // 8.0
-#       ifndef BOOST_TYPEOF_NATIVE
-#           ifndef BOOST_TYPEOF_EMULATION
-#               define BOOST_TYPEOF_EMULATION
-#           endif
-#       else
-#           error native typeof is not supported
-#       endif*/
 #   endif
-
 #elif defined(__HP_aCC)
 #   ifndef BOOST_TYPEOF_NATIVE
 #       ifndef BOOST_TYPEOF_EMULATION
@@ -143,7 +153,29 @@
 #   else
 #       error native typeof is not supported
 #   endif
-
+#elif defined(__SUNPRO_CC)
+#   if (__SUNPRO_CC < 0x590 )
+#     ifdef BOOST_TYPEOF_NATIVE
+#         error native typeof is not supported
+#     endif
+#     ifndef BOOST_TYPEOF_EMULATION
+#         define BOOST_TYPEOF_EMULATION
+#     endif
+#   else
+#     ifndef BOOST_TYPEOF_EMULATION
+#         ifndef BOOST_TYPEOF_NATIVE
+#             define BOOST_TYPEOF_NATIVE
+#         endif
+#         define BOOST_TYPEOF_KEYWORD __typeof__
+#     endif
+#   endif
+#elif defined(__IBM__TYPEOF__)
+#   ifndef BOOST_TYPEOF_EMULATION
+#       ifndef BOOST_TYPEOF_NATIVE
+#           define BOOST_TYPEOF_NATIVE
+#       endif
+#       define BOOST_TYPEOF_KEYWORD __typeof__
+#   endif
 #else //unknown compiler
 #   ifndef BOOST_TYPEOF_NATIVE
 #       ifndef BOOST_TYPEOF_EMULATION
@@ -163,7 +195,9 @@
 #define BOOST_TYPEOF_INCREMENT_REGISTRATION_GROUP()\
      <boost/typeof/incr_registration_group.hpp>
 
-#ifdef BOOST_TYPEOF_EMULATION
+#ifdef BOOST_TYPEOF_EMULATION_UNSUPPORTED
+#   include <boost/typeof/unsupported.hpp>
+#elif defined BOOST_TYPEOF_EMULATION
 #   define BOOST_TYPEOF_TEXT "using typeof emulation"
 #   include <boost/typeof/message.hpp>
 #   include <boost/typeof/typeof_impl.hpp>
@@ -177,7 +211,11 @@
 #elif defined(BOOST_TYPEOF_NATIVE)
 #   define BOOST_TYPEOF_TEXT "using native typeof"
 #   include <boost/typeof/message.hpp>
-#   include <boost/typeof/native.hpp>
+#   ifdef BOOST_TYPEOF_DECLTYPE
+#       include <boost/typeof/decltype.hpp>
+#   else
+#       include <boost/typeof/native.hpp>
+#   endif
 #else
 #   error typeof configuration error
 #endif

include/boost/typeof/unsupported.hpp

@@ -0,0 +1,29 @@
+// Copyright (C) 2010 Peder Holt
+// Use, modification and distribution is subject to the Boost Software
+// License, Version 1.0. (http://www.boost.org/LICENSE_1_0.txt)
+
+#ifndef BOOST_TYPEOF_UNSUPPORTED_HPP_INCLUDED
+#define BOOST_TYPEOF_UNSUPPORTED_HPP_INCLUDED
+
+namespace boost { namespace type_of {
+    struct typeof_emulation_is_unsupported_on_this_compiler {};
+}}
+
+#define BOOST_TYPEOF(expr) boost::type_of::typeof_emulation_is_unsupported_on_this_compiler
+#define BOOST_TYPEOF_TPL BOOST_TYPEOF
+
+#define BOOST_TYPEOF_NESTED_TYPEDEF_TPL(name,expr) \
+struct name {\
+    typedef BOOST_TYPEOF_TPL(expr) type;\
+};
+
+#define BOOST_TYPEOF_NESTED_TYPEDEF(name,expr) \
+struct name {\
+    typedef BOOST_TYPEOF(expr) type;\
+};
+
+
+#define BOOST_TYPEOF_REGISTER_TYPE(x)
+#define BOOST_TYPEOF_REGISTER_TEMPLATE(x, params)
+
+#endif

meta/libraries.json

@@ -0,0 +1,16 @@
+{
+    "key": "typeof",
+    "name": "Typeof",
+    "authors": [
+        "Arkadiy Vertleyb",
+        "Peder Holt"
+    ],
+    "description": "Typeof operator emulation.",
+    "category": [
+        "Emulation"
+    ],
+    "maintainers": [
+        "Arkadiy Vertleyb <vertleyb -at- hotmail.com>",
+        "Peder Holt <peder.holt -at- gmail.com>"
+    ]
+}