void mathed_parse_normal(InsetMathGrid &, docstring const &);
/// parse a single cell from a string
void mathed_parse_normal(InsetMathGrid &, docstring const &);
/// parse a single cell from a string
/// parse a single cell from a stream. Only use this for reading from .lyx
/// file format, for the reason see Parser::tokenize(std::istream &).
/// parse a single cell from a stream. Only use this for reading from .lyx
/// file format, for the reason see Parser::tokenize(std::istream &).