// trying to implement a lisp interpreter according to the original lisp paper
// https://web.archive.org/web/20131004232653/http://www-formal.stanford.edu/jmc/recursive.pdf
pubmodelementary_functions;pubmodfile_parser;pubmodinterpreter;pubmodlist_functions;pubmodlist_macros;pubmodparser;pubmodrecursive_functions;pubmodrepl;pubmodtypes;