Re: Rewrite of string case statements in hash map jump table

I'm working on a similar problem. The performance for parsing/stringifying enums with holes is abysmal (in C anyway, JS is mostly fine). The problem is getting acceptable performance without importing the tables module which is kinda huge, needs modules math, hashes and others. I tried various

Re: Rewrite of string case statements in hash map jump table

you can find the code in $NIM_SRC_DIR/compiler/ccgexprs.nim inside proc `genStringCase` I'm working on a similar problem. The performance for parsing/stringying enums with holes is abysmal (in C anyway, JS is mostly fine). The problem is getting acceptable performance without imp

Re: Rewrite of string case statements in hash map jump table

Thanks Parashurama, Found genStringCase in ccgstmts.nim, but your hint was useful

Rewrite of string case statements in hash map jump table

Hi, I recall Araq mentioned Nim compiler rewrites string case statements into hash jump table for efficiency, Does anyone knows where is the code in compiler#s code base that does that. Thank you