FormulaList* FormulaList::GenerateFromFile()
{
FormulaList* fl = new FormulaList();
QFile file(MainWindow::genPath+"FormulaList.txt");
qDebug() << (MainWindow::genPath + "FormulaList.txt");
if (!file.open(QIODevice::ReadOnly | QIODevice::Text)) {
qDebug() << "Can't open the file!" << endl;
SAFE_DELETE(fl);
return nullptr;
}
QTextStream in(&file);
QString in_text = in.readAll();
file.close();
if (in_text.isEmpty())
{
SAFE_DELETE(fl);
return nullptr;
}
QList<QString> split_text = in_text.split(',');
for (auto& obj: split_text)
{
fl->push_back(obj);
}
return fl;
}
//TODO: don't need this
void petabricks::MatrixDef::extractCLDefines(FreeVars& defined, CLCodeGenerator& clo, unsigned int dims, std::map<std::string, std::string> &map){
unsigned int d=0;
for(FormulaList::const_iterator i=_size.begin(); i!=_size.end(); ++i,++d){
FreeVarsPtr fv = (*i)->getFreeVariables();
if(fv->size()==1 && d < dims){
std::string var = *fv->begin();
FormulaPtr tmp = FormulaVariable::mktmp();
if(!defined.contains(var)){
defined.insert(var);
FormulaList l;
l.push_back(new FormulaEQ(tmp, *i));
l = *MaximaWrapper::instance().solve(l, var);
JASSERT(l.size()==1)(*i)(var).Text("Failed to solve");
clo.os() << "unsigned int " << var << " = "
<< (*l.begin())->rhs()->replace(tmp, new FormulaVariable("dim_"+map[_name]+"_d"+jalib::XToString(d)))->toString() << ";\n";
}
}
}
}
void petabricks::MatrixDef::extractDefines(FreeVars& defined, CodeGenerator& o){
int d=0;
for(FormulaList::const_iterator i=_size.begin(); i!=_size.end(); ++i,++d){
FreeVarsPtr fv = (*i)->getFreeVariables();
if(fv->size()==1){
std::string var = *fv->begin();
FormulaPtr tmp = FormulaVariable::mktmp();
if(!defined.contains(var)){
defined.insert(var);
FormulaList l;
l.push_back(new FormulaEQ(tmp, *i));
l = *MaximaWrapper::instance().solve(l, var);
JASSERT(l.size()==1)(*i)(var).Text("Failed to solve");
o.addMember("IndexT", var, "");
o.write(var + " = "
+ (*l.begin())->rhs()->replace(tmp, new FormulaVariable(_name+".size("+jalib::XToString(d)+")"))->toString()
+ ";");
}
}
}
}