+ (let*
+ ((lexed-ast (let ((ast (cl-nl.lexer:lex str))) (format t "Via lexing, AST for~%~S~% became~%~S~%~%" str ast) ast))
+ (parsed-ast (let ((ast (cl-nl.parser:parse lexed-ast))) (format t "Via parsing, AST for~%~S~% became~%~S~%~%" lexed-ast ast) ast))
+ (transpiled-ast (let ((ast (cl-nl.transpiler:transpile-commands parsed-ast))) (format t "Via transpiling, AST for~%~S~% became~%~S~%" parsed-ast ast) ast)))
+ (eval transpiled-ast)))