Merge branch 'develop'

Only support std::random_shuffle when available

.travis.yml

@@ -0,0 +1,40 @@
+# Copyright 2016 Edward Diener
+# 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
+
+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/lambda
+  - python tools/boostdep/depinst/depinst.py lambda
+  - ./bootstrap.sh
+  - ./b2 headers
+
+script:
+  - TOOLSET=gcc,clang
+  - if [ $TRAVIS_OS_NAME == osx ]; then TOOLSET=clang; fi
+  - ./b2 --verbose-test libs/config/test//config_info toolset=$TOOLSET || true
+  - ./b2 libs/lambda/test toolset=$TOOLSET
+
+notifications:
+  email:
+    on_success: always

appveyor.yml

@@ -0,0 +1,36 @@
+# Copyright 2017 Edward Diener
+# 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)
+
+version: 1.0.{build}-{branch}
+
+shallow_clone: true
+
+branches:
+  only:
+    - master
+    - develop
+
+environment:
+  matrix:
+    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
+      TOOLSET: msvc-9.0,msvc-10.0,msvc-11.0,msvc-12.0,msvc-14.0
+    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
+      TOOLSET: msvc-14.1
+
+install:
+  - cd ..
+  - git clone -b %APPVEYOR_REPO_BRANCH% 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
+  - xcopy /s /e /q %APPVEYOR_BUILD_FOLDER% libs\lambda
+  - python tools/boostdep/depinst/depinst.py lambda
+  - bootstrap
+  - b2 headers
+
+build: off
+
+test_script:
+  - b2 libs/lambda/test toolset=%TOOLSET%

include/boost/lambda/algorithm.hpp

@@ -684,6 +684,8 @@ struct rotate_copy {
 
 // random_shuffle  ---------------------------------
 
+#ifndef BOOST_NO_CXX98_RANDOM_SHUFFLE
+
 struct random_shuffle {
 
   template <class Args>
@@ -703,6 +705,7 @@ struct random_shuffle {
 
 };
 
+#endif
 
 // partition  ---------------------------------
 

include/boost/lambda/core.hpp

@@ -22,6 +22,8 @@
 #ifndef BOOST_LAMBDA_CORE_HPP
 #define BOOST_LAMBDA_CORE_HPP
 
+#include "boost/config.hpp"
+
 #include "boost/type_traits/transform_traits.hpp"
 #include "boost/type_traits/cv_traits.hpp"
 
@@ -66,9 +68,9 @@ namespace {
   boost::lambda::placeholder2_type free2 = boost::lambda::placeholder2_type();
   boost::lambda::placeholder3_type free3 = boost::lambda::placeholder3_type();
 
-  boost::lambda::placeholder1_type& _1 = free1;
+  boost::lambda::placeholder1_type& BOOST_ATTRIBUTE_UNUSED _1 = free1;
-  boost::lambda::placeholder2_type& _2 = free2;
+  boost::lambda::placeholder2_type& BOOST_ATTRIBUTE_UNUSED _2 = free2;
-  boost::lambda::placeholder3_type& _3 = free3;
+  boost::lambda::placeholder3_type& BOOST_ATTRIBUTE_UNUSED _3 = free3;
   // _1, _2, ... naming scheme by Peter Dimov
 } // unnamed