diff options
Diffstat (limited to 'src/lisp/ao_lisp_const.lisp')
| -rw-r--r-- | src/lisp/ao_lisp_const.lisp | 62 |
1 files changed, 32 insertions, 30 deletions
diff --git a/src/lisp/ao_lisp_const.lisp b/src/lisp/ao_lisp_const.lisp index 4dc63bbf..6fbc35b6 100644 --- a/src/lisp/ao_lisp_const.lisp +++ b/src/lisp/ao_lisp_const.lisp @@ -75,32 +75,6 @@ (defun 1+ (x) (+ x 1)) (defun 1- (x) (- x 1)) - ; boolean operators - -(def or (lexpr (l) - (let ((ret nil)) - (while l - (cond ((setq ret (car l)) - (setq l nil)) - ((setq l (cdr l))))) - ret - ) - ) - ) - -(def and (lexpr (l) - (let ((ret t)) - (while l - (cond ((setq ret (car l)) - (setq l (cdr l))) - ((setq ret (setq l nil))) - ) - ) - ret - ) - ) - ) - ; define a set of local ; variables and then evaluate ; a list of sexprs @@ -192,9 +166,37 @@ ) ) - ; run the let macro once to - ; evaluate all of the internal - ; macro calls + ; boolean operators + +(def or (lexpr (l) + (let ((ret nil)) + (while l + (cond ((setq ret (car l)) + (setq l nil)) + ((setq l (cdr l))))) + ret + ) + ) + ) + + ; execute to resolve macros + +(or nil t) + +(def and (lexpr (l) + (let ((ret t)) + (while l + (cond ((setq ret (car l)) + (setq l (cdr l))) + ((setq ret (setq l nil))) + ) + ) + ret + ) + ) + ) + + ; execute to resolve macros -(let ((let-param 1))) +(and t nil) |