pub fn mathchoice_ii<ET: EngineTypes>(
engine: &mut EngineReferences<'_, ET>,
d: Box<[MathNode<ET, UnresolvedMathFontStyle<ET>>]>,
t: Box<[MathNode<ET, UnresolvedMathFontStyle<ET>>]>,
tk: ET::Token,
) -> TeXResult<(), ET>pub fn mathchoice_ii<ET: EngineTypes>(
engine: &mut EngineReferences<'_, ET>,
d: Box<[MathNode<ET, UnresolvedMathFontStyle<ET>>]>,
t: Box<[MathNode<ET, UnresolvedMathFontStyle<ET>>]>,
tk: ET::Token,
) -> TeXResult<(), ET>