Fix error reporting in opt::parse_args.

[loba.git] / communicator.cpp

diff --git a/communicator.cpp b/communicator.cpp
index 054c98a6c53078d1dcd16b81be2ab889e1e9f588..f3e6bf9fae1eddd27ec2f25e11977dfd727d15c4 100644 (file)
--- a/communicator.cpp
+++ b/communicator.cpp
@@ -20,7 +20,7 @@ std::string message::to_string()
     return oss.str();
 }
 
-const int communicator::send_count_before_flush = 16;
+const int communicator::send_count_before_flush = 4;
 
 communicator::communicator()
     : host((hostdata* )MSG_host_get_data(MSG_host_self()))
@@ -115,8 +115,8 @@ bool communicator::recv(message*& msg, m_host_t& from, bool wait)
 
 void communicator::flush(bool wait)
 {
-    using namespace std::tr1;
-    using namespace std::tr1::placeholders;
+    using std::tr1::bind;
+    using std::tr1::placeholders::_1;
 
     sent_comm.remove_if(comm_test_n_destroy);
     if (wait && !sent_comm.empty()) {