* These objects store data about MathML nodes. This is the MathML equivalent * of the types in domTree.js. Since MathML handles its own rendering, an

* These objects store data about MathML nodes. This is the MathML equivalent * of the types in domTree.js. Since MathML handles its own rendering, an

* Given a codepoint, return the name of the script or script family * it is from, or null if it is not part of a known block

* Given a codepoint, return the name of the script or script family * it is from, or null if it is not part of a known block

* Converts the text node into a string * (representing the text iteself).

* Both arguments are optional. The first argument is an object of * built-in mappings which never change. The second argument is an object * o

* The base size index.