///
bool idxLast(Cursor &) const override;
///
- void write(WriteStream & ws) const override;
+ void write(TeXMathStream & ws) const override;
///
void normalize(NormalStream & ns) const override;
///
- void mathmlize(MathStream &) const override;
+ void mathmlize(MathMLStream &) const override;
///
void htmlize(HtmlStream &) const override;
///