parameters: (self)
return_statement: return mesg
docstring: Wait until one message is received and enqueue it.
          Also returns the mesg.
docstring_summary: Wait until one message is received and enqueue it.
          Also returns the mesg.
docstring_tokens: Wait until one message is received and enqueue it . Also returns the mesg .
function: def recv(self):
          """
          Wait until one message is received and enqueue it.
          Also returns the mesg.
          """
          mesg = self.conn.recv()
          self.queue.insert(0,mesg)
          return mesg
function_tokens: def recv ( self ) : mesg = self . conn . recv ( ) self . queue . insert ( 0 , mesg ) return mesg