* Add lexer and parser using lrpar crate * AST is added and constructed via lexer and parser * Command line program `not` will read a file and parse it Signed-off-by: Alek Ratzloff <alekratz@gmail.com>
Includes: runtime base from a previous project, syn(tax) module with parser and lexer Signed-off-by: Alek Ratzloff <alekratz@gmail.com>