bool TypesystemStructHandler::startCommand(Variant::mapType &args)
{
scope().setFlag(ParserFlag::POST_HEAD, true);
// Fetch the arguments used for creating this type
const std::string &structName = args["name"].asString();
const std::string &parent = args["parent"].asString();
// Fetch the current typesystem and create the struct node
Rooted<Typesystem> typesystem = scope().selectOrThrow<Typesystem>();
Rooted<StructType> structType = typesystem->createStructType(structName);
structType->setLocation(location());
// Try to resolve the parent type and set it as parent structure
if (!parent.empty()) {
scope().resolve<StructType>(
parent, structType, logger(),
[](Handle<Node> parent, Handle<Node> structType, Logger &logger) {
if (parent != nullptr) {
structType.cast<StructType>()->setParentStructure(
parent.cast<StructType>(), logger);
}
});
}
scope().push(structType);
return true;
}
