Project: src/block.cpp Source File

00001 #include "block.h"
00002 
00003 namespace DiscreteTimeSystems {
00004 
00005   Block::Block() : _in_ports(), _out_ports()
00006   {
00007   }
00008 
00009   InputPort * Block::getInputPort(int n) 
00010   {
00011     if (n >= _in_ports.size()) return NULL;
00012     else return _in_ports[n];
00013   }
00014 
00015   OutputPort * Block::getOutputPort(int n) 
00016   {
00017     if (n >= _out_ports.size()) return NULL;
00018     else return _out_ports[n];
00019   }
00020 
00021 }