Remove blob_t class

The class was used in a single place. Replaced by a local typedef.
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>

src/Makefile.am

@@ -9,7 +9,6 @@ libzmq_la_SOURCES = \
     array.hpp \
     atomic_counter.hpp \
     atomic_ptr.hpp \
-    blob.hpp \
     clock.hpp \
     command.hpp \
     config.hpp \

src/blob.hpp

-/*
-    Copyright (c) 2007-2011 iMatix Corporation
-    Copyright (c) 2007-2011 Other contributors as noted in the AUTHORS file
-
-    This file is part of 0MQ.
-
-    0MQ is free software; you can redistribute it and/or modify it under
-    the terms of the GNU Lesser General Public License as published by
-    the Free Software Foundation; either version 3 of the License, or
-    (at your option) any later version.
-
-    0MQ is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Lesser General Public License for more details.
-
-    You should have received a copy of the GNU Lesser General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#ifndef __ZMQ_BLOB_HPP_INCLUDED__
-#define __ZMQ_BLOB_HPP_INCLUDED__
-
-#include <string>
-
-namespace zmq
-{
-
-    //  Object to hold dynamically allocated opaque binary data.
-    typedef std::basic_string <unsigned char> blob_t;
-
-}
-
-#endif

src/connect_session.hpp

@@ -23,7 +23,6 @@
 
 #include <string>
 
-#include "blob.hpp"
 #include "session.hpp"
 
 namespace zmq

src/xpub.hpp

@@ -22,11 +22,11 @@
 #define __ZMQ_XPUB_HPP_INCLUDED__
 
 #include <deque>
+#include <string>
 
 #include "socket_base.hpp"
 #include "mtrie.hpp"
 #include "array.hpp"
-#include "blob.hpp"
 #include "dist.hpp"
 
 namespace zmq
@@ -71,6 +71,7 @@ namespace zmq
 
         //  List of pending (un)subscriptions, ie. those that were already
         //  applied to the trie, but not yet received by the user.
+        typedef std::basic_string <unsigned char> blob_t;
         typedef std::deque <blob_t> pending_t;
         pending_t pending;