string View::formatList(list_t &list, const string d1, const string sep, const string d2,const unsigned int length) {
string output = "";
if(list.empty()) return output;
if(list.size()==1 && list.front().size()==0) return output;
FOR_l(i,list)
if(output.length() + list.at(i).length() + sep.length()*2 +
d2.length()*2 + string("... ").length() > length) {
output = output + sep + "... ";
break;
}
else
output = output + (i==0 ? "" : sep) + list.at(i);;
return d1 + output + d2;
}
LString pop_front() {
LString ret = m_list.front().first;
m_list.pop_front();
return ret;
}
SequenceModule::SequenceModule(list_t modules):
modules(modules),
GradientModule(modules.front()->get_input_size(), modules.back()->get_output_size()) {}