H8rs
Hi,
I have a pretty basic question, what is the time complexity of code points?
In other languages ive used, a lookup table is employed to provide constant time for utf-8 to binary/integer conversion, is it safe to make this assumption about Elixir?
If you dont know what I mean its the ability to “cast” characters to their UTF-8 integer representation shown below 
?a
# returns 97
Thank you for your help!
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benwilson512
Hi @H8rs
?is a compile time transformation. That’s why it only works on literal values likea. This means that there is no cost at all because by the time your code is actually running the value is already97.H8rs
oh awesome, i feel kinda silly for not realising that would be done at compile time/
Thank you for your rapid reply
benwilson512
No problem, welcome to the forum!