We provide the signatures of a very limited number of standard library classes. We will really appreciate if you write the signature of other classes.

(Note that we are currently working for standard library signatures.)

The definitions of standard_library in tl.tl are not complete.

I've been adding them on an "as-needed" basis, but all definitions for Lua 5.3 (which would be a good starting point for a tl standard library) are not there yet.

An easy way to help with development is to add more entries to that table with the missing functions. It shouldn't be hard to write down the types of most functions

Create a method to build maybe objects which will avoid exceptions (returning Kind::None) if some error happened inside of the given block.