domain: types

description: int, bool, char


domain: variables

description: x, y, z


domain: control

description: if, while, for


domain: functions

description: def, fn, lambda


domain: pointers

description: *ptr, &ref


domain: structures

description: struct, record


domain: arrays

description: [], vector


domain: memory

description: malloc, free


domain: optimization

description: SSA, inlining


domain: output

description: print, write


domain: loops

description: loop, iterate


domain: machine

description: asm, linking


domain: safety

description: borrow, lifetime


domain: network

description: tcp, http


domain: generics

description: <T>, impl


domain: macros

description: macro!, quote


domain: reflection

description: typeof, meta


domain: metaprogramming

description: eval, compile


domain: universe

description: Type, Kind, Universe