Support for asmsymb package?

[notcome]

I am not sure if you have the support for asmsymb package, but it seems not to me. I cannot, for example, type the hook arrows as defined here. I think this is essential for many people working with college-level proof-centric mathematics.

[kostub]

Yes, not every symbol is included. If you need additional symbols that aren't present, you can add them as follows:

[MTMathAtomFactory addLatexSymbol:@"looparrowleft"
                            value:[MTMathAtom atomWithType:kMTMathAtomRelation value:@"\u21AB"]];