%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% mathml2.xmt

%% Copyright 2000 David Carlisle

%% This file is distributed under the LaTeX Project Public License
%% (LPPL) as found at http://www.latex-project.org/lppl.txt
%% Either version 1.0, or at your option, any later version.

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

\DeclareNamespace{m}{http://www.w3.org/1998/Math/MathML}


\XMLelement{m:math}
  {}
  {\[}
  {\]}


\XMLelement{m:mi}
  {}
  {}
  {}

\XMLelement{m:mn}
  {}
  {}
  {}

\XMLelement{m:mo}
  {}
  {}
  {}

\XMLelement{m:mrow}
  {}
  {}
  {}


\XMLelement{m:msub}
  {}
  {\xmlgrab}
  {\xmltextwochildren\@empty\sb#1}

\XMLelement{m:msup}
  {}
  {\xmlgrab}
  {\xmltextwochildren\@empty\sp#1}


\XMLelement{m:msubsup}
  {}
  {\xmlgrab}
  {\xmltexthreechildren\@empty\sb\sp#1}

\XMLelement{m:mroot}
  {}
  {\xmlgrab}
  {\xmltextwochildren\mathmlroot{}#1}

\gdef\mathmlroot#1#2{\root#2\of{#1}}


\XMLelement{m:mfrac}
  {}
  {\xmlgrab}
  {\xmltextwochildren\frac{}#1}


\XMLelement{m:sqrt}
  {}
  {\xmlgrab}
  {\mathmlroot{}{#1}}

\XMLelement{m:mtext}
  {}
  {\hbox\bgroup}
  {\egroup}

% accent? stackrel?
\XMLelement{m:mover}
  {}
  {}
  {}

% \DeclareMathDelimiter{{}{\mathopen} {operators}{"28}{largesymbols}{"00}
\global\delcode`{"66308
\global\delcode`}"67309

| should use grab, and do separator...
\XMLelement{m:mfenced}
  {
    \XMLattribute{open}{\XML@fenceopen}{(}
    \XMLattribute{close}{\XML@fenceclose}{)}
   }
  {\left\XML@fenceopen}
  {\right\XML@fenceclose}