import quincy beta 17.1.0

[ceph.git] / ceph / src / boost / libs / asio / example / cpp14 / executors / bank_account_2.cpp

diff --git a/ceph/src/boost/libs/asio/example/cpp14/executors/bank_account_2.cpp b/ceph/src/boost/libs/asio/example/cpp14/executors/bank_account_2.cpp
index 8de9a3cc20c0210562fee39cf9dc3b1e82350591..b012d2fbdfdd6a00368ef372ca7a09ee78d3accc 100644 (file)
--- a/ceph/src/boost/libs/asio/example/cpp14/executors/bank_account_2.cpp
+++ b/ceph/src/boost/libs/asio/example/cpp14/executors/bank_account_2.cpp
@@ -1,10 +1,9 @@
-#include <boost/asio/ts/executor.hpp>
-#include <boost/asio/thread_pool.hpp>
+#include <boost/asio/execution.hpp>
+#include <boost/asio/static_thread_pool.hpp>
 #include <iostream>
 
-using boost::asio::post;
-using boost::asio::thread_pool;
-using boost::asio::use_future;
+using boost::asio::static_thread_pool;
+namespace execution = boost::asio::execution;
 
 // Traditional active object pattern.
 // Member functions block until operation is finished.
@@ -12,35 +11,43 @@ using boost::asio::use_future;
 class bank_account
 {
   int balance_ = 0;
-  mutable thread_pool pool_{1};
+  mutable static_thread_pool pool_{1};
 
 public:
   void deposit(int amount)
   {
-    post(pool_,
-      use_future([=]
+    execution::execute(
+        boost::asio::require(pool_.executor(),
+          execution::blocking.always),
+        [this, amount]
         {
           balance_ += amount;
-        })).get();
+        });
   }
 
   void withdraw(int amount)
   {
-    post(pool_,
-      use_future([=]
+    execution::execute(
+        boost::asio::require(pool_.executor(),
+          execution::blocking.always),
+        [this, amount]
         {
           if (balance_ >= amount)
             balance_ -= amount;
-        })).get();
+        });
   }
 
   int balance() const
   {
-    return post(pool_,
-      use_future([=]
+    int result = 0;
+    execution::execute(
+        boost::asio::require(pool_.executor(),
+          execution::blocking.always),
+        [this, &result]
         {
-          return balance_;
-        })).get();
+          result = balance_;
+        });
+    return result;
   }
 };