Just like with any generated code, you are not supposed to read the code bison and flex generate (except maybe if you are a flex/bison developer). 'Impenetrable

Just like with any generated code, you are not supposed to read the code bison and flex generate (except maybe if you are a flex/bison developer). 'Impenetrable' is neither an advantage nor a disadvantage of generated code. Do you often read the output of some library macros that the C pre-compiler generates?