* avoid allocs inside structures by reallocating the whole structure * let the various list types be hashtables where appropriate * check out jit-dynamic * fix arginfo with nullable types * pemalloc * think about a better system for EXTVARs, separate \set and \get functions are clunky * impl_def_val: allow num_exp * fix right recursion of let_exp and set_exp * improve varargs support, currently it's impossible to map e.g. curl_easy_setopt * cpp: asm aliasing/redirects