+ } else if (l->inset == "split") {
+ docstring const valign = parse_verbatim_option() + 'c';
+ cell->push_back(MathAtom(new InsetMathSplit(name, (char)valign[0])));
+ parse2(cell->back(), FLAG_END, mode, false);
+ } else {
+ dump();
+ lyxerr << "found math environment `" << name
+ << "' in symbols file with unsupported inset `"
+ << l->inset << "'." << endl;
+ // create generic environment inset
+ cell->push_back(MathAtom(new InsetMathEnv(name)));
+ parse(cell->back().nucleus()->cell(0), FLAG_ITEM, mode);