///
void mathmlize(MathStream &) const;
///
+ void htmlize(HtmlStream &) const;
+ ///
void validate(LaTeXFeatures & features) const;
public:
Inset * clone() const;
///
void mathmlize(MathStream &) const;
///
+ void htmlize(HtmlStream &) const;
+ ///
void validate(LaTeXFeatures & features) const;
///
InsetCode lyxCode() const { return MATH_FRAC_CODE; }