Post-PLDI Code Cleanup

[willow-ahrens]

Internal:

• ctx should always be the first argument Make ctx the first argument everywhere #323
• all direct references to fields of the ctx should become getters/setters/etc all direct references to fields of the ctx should become getters/setters/etc #324
• virtual functions should mirror lowered analogues and be approximately "pure" Add an internal docs section describing virtual functions #325
• SwitchVisitor and other callable visitors that are overloaded by looplets should become named functions/named looplet functions should be given uniform names make the interface to looplets more uniform #326
• introduce abstract types with interfaces for looplets, combinators, arrays, etc and move docs and stubs there. Abstract types with docs #327
  External:
• rename Fiber to Tensor Wma/rename fiber #367
• Docs for the levels #226
• Add a Tensor Utilities docs page #228
• merge critical continuous infrastructure to main Merge continuous infrastructure to Main #328

[willow-ahrens]

@nullplay Please take a look at this checklist! Let me know if you'd like to add/remove/deprioritize anything. I am treating this as the checklist for when we release the Arxiv. Sometime this weekend I will make the whole thing into a github project representing the continuous tensor release milestone.

[willow-ahrens]

Anything that involves big changes to the code should happen after we merge stuff from continuous branch.

[willow-ahrens]

I'm also happy to consider a python interface as part of this checklist, consider https://github.com/JuliaPy/pyjulia or https://github.com/Suzhou-Tongyuan/TyJuliaCAPI.jl or https://github.com/Suzhou-Tongyuan/TyJuliaCAPI.jl or https://github.com/JuliaPy/PyCall.jl

[willow-ahrens]

@wraith1995 I'm adding you here too, just to ask you to weigh in on any suggested project milestones before we make further attempts to publicize it in a month

[nullplay]

Looks good to me! I'll mainly focus on merging continuous features to main with basic insertion supports (A[3.1415]=1).

I'd like to add few more things to task lists :

• Add ScaleArray array combinator (supporting stride in index expression A[2*i])
• Add several continuous levels : SingleRLE(a level with single interval), SinglePinpoint
• Add continuous usage test cases from PLDI case studies