Cleanup header includes.

1. Make inclusion of boost/bind/bind.hpp conditional in some cases, when the
   code actually conditionally uses boost::bind. Reduces compile-time overhead
   and fixes #307.

2. Remove some unnecessary uses of boost::ref. This allows to avoid including
   boost/core/ref.hpp in a few places, and avoids the associated template
   instantiation overhead in others.

3. Replace deprecated header includes with the more recent alternatives. For
   example: boost/detail/lightweight_test.hpp -> boost/core/lightweight_test.hpp,
   boost/ref.hpp -> boost/core/ref.hpp.

4. Replace some blanket includes with the more fine-grained ones. For example,
   boost/utility.hpp, boost/atomic.hpp. This reduces compile time overhead.

5. Add some missing includes, for example, boost/core/ref.hpp and
   boost/type_traits/is_same.hpp.

6. Replace uses of std::is_same with boost::is_same (with the corresponding
   included header) since the standard type_traits header presence and validity
   is not tested by the code. Using boost::is_same makes the code more portable.

Author: Lastique

Diff for: include/boost/thread/concurrent_queues/detail/sync_deque_base.hpp

@@ -12,6 +12,7 @@
 //////////////////////////////////////////////////////////////////////////////
 
 #include <boost/bind/bind.hpp>
+#include <boost/core/ref.hpp>
 
 #include <boost/thread/detail/config.hpp>
 #include <boost/thread/condition_variable.hpp>
@@ -187,7 +188,7 @@ namespace detail
   template <class ValueType, class Queue>
   bool sync_deque_base<ValueType, Queue>::wait_until_not_empty_or_closed(unique_lock<mutex>& lk)
   {
-    cond_.wait(lk, boost::bind(&sync_deque_base<ValueType, Queue>::not_empty_or_closed, boost::ref(*this), boost::ref(lk)));
+    cond_.wait(lk, boost::bind(&sync_deque_base<ValueType, Queue>::not_empty_or_closed, this, boost::ref(lk)));
     if (! empty(lk)) return false; // success
     return true; // closed
   }
@@ -196,7 +197,7 @@ namespace detail
   template <class WClock, class Duration>
   queue_op_status sync_deque_base<ValueType, Queue>::wait_until_not_empty_or_closed_until(unique_lock<mutex>& lk, chrono::time_point<WClock,Duration> const&tp)
   {
-    if (! cond_.wait_until(lk, tp, boost::bind(&sync_deque_base<ValueType, Queue>::not_empty_or_closed, boost::ref(*this), boost::ref(lk))))
+    if (! cond_.wait_until(lk, tp, boost::bind(&sync_deque_base<ValueType, Queue>::not_empty_or_closed, this, boost::ref(lk))))
       return queue_op_status::timeout;
     if (! empty(lk)) return queue_op_status::success;
     return queue_op_status::closed;

Diff for: include/boost/thread/concurrent_queues/detail/sync_queue_base.hpp

@@ -12,6 +12,7 @@
 //////////////////////////////////////////////////////////////////////////////
 
 #include <boost/bind/bind.hpp>
+#include <boost/core/ref.hpp>
 
 #include <boost/thread/detail/config.hpp>
 #include <boost/thread/condition_variable.hpp>
@@ -187,7 +188,7 @@ namespace detail
   template <class ValueType, class Queue>
   bool sync_queue_base<ValueType, Queue>::wait_until_not_empty_or_closed(unique_lock<mutex>& lk)
   {
-    cond_.wait(lk, boost::bind(&sync_queue_base<ValueType, Queue>::not_empty_or_closed, boost::ref(*this), boost::ref(lk)));
+    cond_.wait(lk, boost::bind(&sync_queue_base<ValueType, Queue>::not_empty_or_closed, this, boost::ref(lk)));
     if (! empty(lk)) return false; // success
     return true; // closed
   }
@@ -196,7 +197,7 @@ namespace detail
   template <class WClock, class Duration>
   queue_op_status sync_queue_base<ValueType, Queue>::wait_until_not_empty_or_closed_until(unique_lock<mutex>& lk, chrono::time_point<WClock,Duration> const&tp)
   {
-    if (! cond_.wait_until(lk, tp, boost::bind(&sync_queue_base<ValueType, Queue>::not_empty_or_closed, boost::ref(*this), boost::ref(lk))))
+    if (! cond_.wait_until(lk, tp, boost::bind(&sync_queue_base<ValueType, Queue>::not_empty_or_closed, this, boost::ref(lk))))
       return queue_op_status::timeout;
     if (! empty(lk)) return queue_op_status::success;
     return queue_op_status::closed;

Diff for: include/boost/thread/detail/thread.hpp

@@ -30,7 +30,6 @@
 #include <algorithm>
 #include <boost/core/ref.hpp>
 #include <boost/cstdint.hpp>
-#include <boost/bind/bind.hpp>
 #include <stdlib.h>
 #include <memory>
 #include <boost/core/enable_if.hpp>
@@ -47,6 +46,8 @@
 
 #if defined(BOOST_THREAD_PROVIDES_VARIADIC_THREAD)
 #include <tuple>
+#else
+#include <boost/bind/bind.hpp>
 #endif
 #include <boost/config/abi_prefix.hpp>
 

Diff for: include/boost/thread/future.hpp

@@ -393,7 +393,7 @@ namespace boost
                 is_deferred_=false;
                 execute(lk);
               }
-              waiters.wait(lk, boost::bind(&shared_state_base::is_done, boost::ref(*this)));
+              waiters.wait(lk, boost::bind(&shared_state_base::is_done, this));
               if(rethrow && exception)
               {
                   boost::rethrow_exception(exception);
@@ -420,7 +420,7 @@ namespace boost
                     return false;
 
                 do_callback(lock);
-                return waiters.timed_wait(lock, rel_time, boost::bind(&shared_state_base::is_done, boost::ref(*this)));
+                return waiters.timed_wait(lock, rel_time, boost::bind(&shared_state_base::is_done, this));
             }
 
             bool timed_wait_until(boost::system_time const& target_time)
@@ -430,7 +430,7 @@ namespace boost
                     return false;
 
                 do_callback(lock);
-                return waiters.timed_wait(lock, target_time, boost::bind(&shared_state_base::is_done, boost::ref(*this)));
+                return waiters.timed_wait(lock, target_time, boost::bind(&shared_state_base::is_done, this));
             }
 #endif
 #ifdef BOOST_THREAD_USES_CHRONO
@@ -443,7 +443,7 @@ namespace boost
               if (is_deferred_)
                   return future_status::deferred;
               do_callback(lock);
-              if(!waiters.wait_until(lock, abs_time, boost::bind(&shared_state_base::is_done, boost::ref(*this))))
+              if(!waiters.wait_until(lock, abs_time, boost::bind(&shared_state_base::is_done, this)))
               {
                   return future_status::timeout;
               }
@@ -940,7 +940,7 @@ namespace boost
             join();
 #elif defined BOOST_THREAD_ASYNC_FUTURE_WAITS
             unique_lock<boost::mutex> lk(this->mutex);
-            this->waiters.wait(lk, boost::bind(&shared_state_base::is_done, boost::ref(*this)));
+            this->waiters.wait(lk, boost::bind(&shared_state_base::is_done, this));
 #endif
           }
 

Diff for: include/boost/thread/pthread/once.hpp

@@ -19,14 +19,17 @@
 #include <boost/thread/detail/delete.hpp>
 #include <boost/core/no_exceptions_support.hpp>
 
-#include <boost/bind/bind.hpp>
 #include <boost/assert.hpp>
-#include <boost/config/abi_prefix.hpp>
-
 #include <boost/cstdint.hpp>
 #include <pthread.h>
 #include <csignal>
 
+#if !defined(BOOST_THREAD_PROVIDES_INVOKE) && !defined(BOOST_THREAD_PROVIDES_INVOKE_RET)
+#include <boost/bind/bind.hpp>
+#endif
+
+#include <boost/config/abi_prefix.hpp>
+
 namespace boost
 {
 

Diff for: include/boost/thread/pthread/once_atomic.hpp

@@ -16,8 +16,12 @@
 #include <boost/thread/detail/move.hpp>
 #include <boost/thread/detail/invoke.hpp>
 #include <boost/core/no_exceptions_support.hpp>
+#include <boost/atomic/capabilities.hpp>
+#include <boost/atomic/atomic.hpp>
+
+#if !defined(BOOST_THREAD_PROVIDES_INVOKE) && !defined(BOOST_THREAD_PROVIDES_INVOKE_RET)
 #include <boost/bind/bind.hpp>
-#include <boost/atomic.hpp>
+#endif
 
 #include <boost/config/abi_prefix.hpp>
 

Diff for: include/boost/thread/pthread/shared_mutex.hpp

@@ -171,7 +171,7 @@ namespace boost
             boost::this_thread::disable_interruption do_not_disturb;
 #endif
             boost::unique_lock<boost::mutex> lk(state_change);
-            shared_cond.wait(lk, boost::bind(&state_data::can_lock_shared, boost::ref(state)));
+            shared_cond.wait(lk, boost::bind(&state_data::can_lock_shared, &state));
             state.lock_shared();
         }
 
@@ -194,7 +194,7 @@ namespace boost
             boost::this_thread::disable_interruption do_not_disturb;
 #endif
             boost::unique_lock<boost::mutex> lk(state_change);
-            if(!shared_cond.timed_wait(lk, timeout, boost::bind(&state_data::can_lock_shared, boost::ref(state))))
+            if(!shared_cond.timed_wait(lk, timeout, boost::bind(&state_data::can_lock_shared, &state)))
             {
                 return false;
             }
@@ -209,7 +209,7 @@ namespace boost
             boost::this_thread::disable_interruption do_not_disturb;
 #endif
             boost::unique_lock<boost::mutex> lk(state_change);
-            if(!shared_cond.timed_wait(lk, relative_time, boost::bind(&state_data::can_lock_shared, boost::ref(state))))
+            if(!shared_cond.timed_wait(lk, relative_time, boost::bind(&state_data::can_lock_shared, &state)))
             {
                 return false;
             }
@@ -230,7 +230,7 @@ namespace boost
           boost::this_thread::disable_interruption do_not_disturb;
 #endif
           boost::unique_lock<boost::mutex> lk(state_change);
-          if(!shared_cond.wait_until(lk, abs_time, boost::bind(&state_data::can_lock_shared, boost::ref(state))))
+          if(!shared_cond.wait_until(lk, abs_time, boost::bind(&state_data::can_lock_shared, &state)))
           {
               return false;
           }
@@ -270,7 +270,7 @@ namespace boost
 #endif
             boost::unique_lock<boost::mutex> lk(state_change);
             state.exclusive_waiting_blocked=true;
-            exclusive_cond.wait(lk, boost::bind(&state_data::can_lock, boost::ref(state)));
+            exclusive_cond.wait(lk, boost::bind(&state_data::can_lock, &state));
             state.exclusive=true;
         }
 
@@ -282,7 +282,7 @@ namespace boost
 #endif
             boost::unique_lock<boost::mutex> lk(state_change);
             state.exclusive_waiting_blocked=true;
-            if(!exclusive_cond.timed_wait(lk, timeout, boost::bind(&state_data::can_lock, boost::ref(state))))
+            if(!exclusive_cond.timed_wait(lk, timeout, boost::bind(&state_data::can_lock, &state)))
             {
                 state.exclusive_waiting_blocked=false;
                 release_waiters();
@@ -300,7 +300,7 @@ namespace boost
 #endif
             boost::unique_lock<boost::mutex> lk(state_change);
             state.exclusive_waiting_blocked=true;
-            if(!exclusive_cond.timed_wait(lk, relative_time, boost::bind(&state_data::can_lock, boost::ref(state))))
+            if(!exclusive_cond.timed_wait(lk, relative_time, boost::bind(&state_data::can_lock, &state)))
             {
                 state.exclusive_waiting_blocked=false;
                 release_waiters();
@@ -324,7 +324,7 @@ namespace boost
 #endif
           boost::unique_lock<boost::mutex> lk(state_change);
           state.exclusive_waiting_blocked=true;
-          if(!exclusive_cond.wait_until(lk, abs_time, boost::bind(&state_data::can_lock, boost::ref(state))))
+          if(!exclusive_cond.wait_until(lk, abs_time, boost::bind(&state_data::can_lock, &state)))
           {
               state.exclusive_waiting_blocked=false;
               release_waiters();
@@ -362,7 +362,7 @@ namespace boost
             boost::this_thread::disable_interruption do_not_disturb;
 #endif
             boost::unique_lock<boost::mutex> lk(state_change);
-            shared_cond.wait(lk, boost::bind(&state_data::can_lock_upgrade, boost::ref(state)));
+            shared_cond.wait(lk, boost::bind(&state_data::can_lock_upgrade, &state));
             state.lock_shared();
             state.upgrade=true;
         }
@@ -374,7 +374,7 @@ namespace boost
             boost::this_thread::disable_interruption do_not_disturb;
 #endif
             boost::unique_lock<boost::mutex> lk(state_change);
-            if(!shared_cond.timed_wait(lk, timeout, boost::bind(&state_data::can_lock_upgrade, boost::ref(state))))
+            if(!shared_cond.timed_wait(lk, timeout, boost::bind(&state_data::can_lock_upgrade, &state)))
             {
                 return false;
             }
@@ -390,7 +390,7 @@ namespace boost
             boost::this_thread::disable_interruption do_not_disturb;
 #endif
             boost::unique_lock<boost::mutex> lk(state_change);
-            if(!shared_cond.timed_wait(lk, relative_time, boost::bind(&state_data::can_lock_upgrade, boost::ref(state))))
+            if(!shared_cond.timed_wait(lk, relative_time, boost::bind(&state_data::can_lock_upgrade, &state)))
             {
                 return false;
             }
@@ -412,7 +412,7 @@ namespace boost
           boost::this_thread::disable_interruption do_not_disturb;
 #endif
           boost::unique_lock<boost::mutex> lk(state_change);
-          if(!shared_cond.wait_until(lk, abs_time, boost::bind(&state_data::can_lock_upgrade, boost::ref(state))))
+          if(!shared_cond.wait_until(lk, abs_time, boost::bind(&state_data::can_lock_upgrade, &state)))
           {
               return false;
           }
@@ -457,7 +457,7 @@ namespace boost
             boost::unique_lock<boost::mutex> lk(state_change);
             state.assert_lock_upgraded();
             state.unlock_shared();
-            upgrade_cond.wait(lk, boost::bind(&state_data::no_shared, boost::ref(state)));
+            upgrade_cond.wait(lk, boost::bind(&state_data::no_shared, &state));
             state.upgrade=false;
             state.exclusive=true;
             state.assert_locked();
@@ -511,7 +511,7 @@ namespace boost
 #endif
           boost::unique_lock<boost::mutex> lk(state_change);
           state.assert_lock_upgraded();
-          if(!shared_cond.wait_until(lk, abs_time, boost::bind(&state_data::one_shared, boost::ref(state))))
+          if(!shared_cond.wait_until(lk, abs_time, boost::bind(&state_data::one_shared, &state)))
           {
               return false;
           }
@@ -569,7 +569,7 @@ namespace boost
 #endif
           boost::unique_lock<boost::mutex> lk(state_change);
           state.assert_lock_shared();
-          if(!shared_cond.wait_until(lk, abs_time, boost::bind(&state_data::one_shared, boost::ref(state))))
+          if(!shared_cond.wait_until(lk, abs_time, boost::bind(&state_data::one_shared, &state)))
           {
               return false;
           }
@@ -623,7 +623,7 @@ namespace boost
 #endif
           boost::unique_lock<boost::mutex> lk(state_change);
           state.assert_lock_shared();
-          if(!exclusive_cond.wait_until(lk, abs_time, boost::bind(&state_data::can_lock_upgrade, boost::ref(state))))
+          if(!exclusive_cond.wait_until(lk, abs_time, boost::bind(&state_data::can_lock_upgrade, &state)))
           {
               return false;
           }