True the BNF grammar is easier to read but using lex/yacc doesn't mean easier to read: https://sites.ualberta.ca/dept/chemeng/AIX-43/share/man/info/C/a_doc_lib/

True the BNF grammar is easier to read but using lex/yacc doesn't mean easier to read: https://sites.ualberta.ca/dept/chemeng/AIX-43/share/man/info/C/a_doc_lib/aixprggd/genprogc/ie_prog_4lex_yacc.htm https://sites.ualberta.ca/dept/chemeng/AIX-43/share/man/info... I much prefer parser combinators over anything else I've tried that generates code.