Krishnamurthi's "Swine before Perl" and "Automata via macros" papers are particularly enlightening. https://cs.brown.edu/~sk/Publications/Talks/SwineBeforePerl

Krishnamurthi's "Swine before Perl" and "Automata via macros" papers are particularly enlightening. https://cs.brown.edu/~sk/Publications/Talks/SwineBeforePerl/ https://cs.brown.edu/~sk/Publications/Talks/SwineBeforePerl/ https://cs.brown.edu/~sk/Publications/Papers/Published/sk-automata-macros/ https://cs.brown.edu/~sk/Publications/Papers/Published/sk-au...