Any open-tamil contributors here?

#open-tamil

I have some doubt in implementing open-tamil python package to a php library started with open-tamil/tamil/utf8.py at main · Ezhil-Language-Foundation/open-tamil · GitHub file there were some functionality i don’t know about their functionalty
can any one explain those to me ?

I can explain.

Ask here if you have any specific questions.

  1. class CacheGetLettersMixin: defined in utf8.py what it does ?
    it is not used any where in the same file
  2. Calculating mathirai can be a seperate file why it is included inside the UTF-8 ?
  3. In open-tamil python we have data structure set.
    In php i use arrays for that purpose in the first iteration if i get the purpose of set in open-tamil clearly we can update alternate in php