void createDocument(GraphAttributes attr, pugi::xml_document &doc, GraphIO::SVGSettings *settings = nullptr, bool reassignPositions = true) {
std::ostringstream write;
if(reassignPositions) {
int i = 0;
for(node v : attr.constGraph().nodes) {
attr.x(v) = attr.y(v) = i++ * 100;
attr.width(v) = attr.height(v) = 10;
}
}
if(settings == nullptr) {
GraphIO::drawSVG(attr, write);
} else {
GraphIO::drawSVG(attr, write, *settings);
}
pugi::xml_parse_result result = doc.load_string(write.str().c_str());
AssertThat((bool) result, IsTrue());
}
void SrcmlUtil::String2XML(const std::string &code, pugi::xml_document& doc) {
std::string cmd = "src2srcml -lC";
std::string xml = ThreadUtil::Exec(cmd.c_str(), code.c_str(), NULL);
doc.load_string(xml.c_str(), pugi::parse_default | pugi::parse_ws_pcdata);
}
void SrcmlUtil::File2XML(const std::string &filename, pugi::xml_document& doc) {
std::string cmd;
cmd = "src2srcml " + filename;
std::string xml = ThreadUtil::Exec(cmd.c_str(), NULL);
doc.load_string(xml.c_str(), pugi::parse_default | pugi::parse_ws_pcdata);
}