Subprograms::GenerationResult Subprograms::generate(ControlFlowGeneratorBase *mainGenerator
, const QString &indentString)
{
QMap<Id, QString> declarations;
QMap<Id, QString> implementations;
Id toGen = firstToGenerate();
while (toGen != Id()) {
mDiscoveredSubprograms[toGen] = true;
const Id graphicalDiagramId = graphicalId(toGen);
if (graphicalDiagramId.isNull()) {
mErrorReporter.addError(QObject::tr("Graphical diagram instance not found"));
return GenerationResult::fatalError;
}
const QString rawIdentifier = mRepo.name(toGen);
const QString identifier = mNameNormalizer->convert(rawIdentifier);
if (!checkIdentifier(identifier, rawIdentifier)) {
return GenerationResult::fatalError;
}
ControlFlowGeneratorBase *generator = mainGenerator->cloneFor(graphicalDiagramId, true);
auto readableGenerator = dynamic_cast<ReadableControlFlowGenerator *>(generator);
semantics::SemanticTree *controlFlow = generator->generate(Id(), "@@unknown@@");
if (!controlFlow || (readableGenerator && readableGenerator->cantBeGeneratedIntoStructuredCode())) {
return GenerationResult::error;
}
implementations[toGen] = controlFlow->toString(1, indentString);
const QString forwardDeclaration = readSubprogramTemplate(toGen, "subprograms/forwardDeclaration.t");
declarations[toGen] = forwardDeclaration;
toGen = firstToGenerate();
}
obtainCode(declarations, implementations);
return GenerationResult::success;
}
bool Subprograms::generate(ControlFlowGeneratorBase *mainGenerator)
{
QMap<Id, QString> declarations;
QMap<Id, QString> implementations;
Id toGen = firstToGenerate();
while (toGen != Id()) {
mDiscoveredSubprograms[toGen] = true;
Id const graphicalDiagramId = graphicalId(toGen);
if (graphicalDiagramId.isNull()) {
mErrorReporter.addError(QObject::tr("Graphical diagram instance not found"));
return false;
}
QString const rawIdentifier = mRepo.name(toGen);
QString const identifier = mNameNormalizer->convert(rawIdentifier);
if (!checkIdentifier(identifier, rawIdentifier)) {
return false;
}
ControlFlowGeneratorBase *generator = mainGenerator->cloneFor(graphicalDiagramId);
semantics::SemanticTree *controlFlow = generator->generate();
if (!controlFlow) {
return false;
}
implementations[toGen] = controlFlow->toString(1);
QString const forwardDeclaration = readSubprogramTemplate(toGen, "subprograms/forwardDeclaration.t");
declarations[toGen] = forwardDeclaration;
toGen = firstToGenerate();
}
mergeCode(declarations, implementations);
return true;
}
