DEFVAR

[jscl.git] / test.lisp

diff --git a/test.lisp b/test.lisp
index f4c48ac..a85daba 100644 (file)
--- a/test.lisp
+++ b/test.lisp
@@ -1,5 +1,58 @@
-(lambda (x y)
-  x)
+;;; Library
+
+(eval-when-compile
+  (%compile-defmacro 'defmacro
+     (lambda (name args &rest body)
+       `(eval-when-compile
+          (%compile-defmacro ',name (lambda ,args ,@body))))))
+
+(defmacro defvar (name value)
+  `(progn
+     (eval-when-compile
+       (%compile-defvar ',name))
+     (setq ,name ,value)))
+
+(defmacro defun (name args &rest body)
+  `(progn
+     (eval-when-compile
+       (%compile-defun ',name))
+     (fsetq ,name (lambda ,args ,@body))))
+
+(defun = (x y) (= x y))
+(defun + (x y) (+ x y))
+(defun - (x y) (- x y))
+(defun * (x y) (* x y))
+(defun / (x y) (/ x y))
+(defun 1+ (x) (+ x 1))
+(defun 1- (x) (- x 1))
+(defun cons (x y ) (cons x y))
+(defun car (x) (car x))
+(defun cdr (x) (cdr x))
+
+(defun append (list1 list2)
+  (if (null list1)
+      list2
+      (cons (car list1)
+            (append (cdr list1) list2))))
+
+(defun reverse-aux (list acc)
+  (if (null list)
+      acc
+      (reverse-aux (cdr list) (cons (car list) acc))))
+
+(defun reverse (list)
+  (reverse-aux list '()))
+
+(defun mapcar (func list)
+  (if (null list)
+      '()
+      (cons (funcall func (car list))
+            (mapcar func (cdr list)))))
+
+
+;;; Tests
+
+(lambda (x y) x)
 
 (debug "hola")
 (debug '(1 2 3 4))
@@ -20,9 +73,54 @@
 (fsetq f (lambda (x) (+ x 10)))
 (debug (f 20))
 
+(debug ((lambda (x) x) 9999))
+
+(debug #'f)
+
 ;;; Macros
 (debug "---MACROS---")
+
+
+
+(defmacro incf (x)
+  (list 'setq x (list '+ 1 x)))
+
 (eval-when-compile
-  (%compile-defmacro 'f (lambda (x) (list '+ x 10))))
+  (%compile-defvar 'x))
+
+(setq x 10)
+(incf x)
+(debug x)
+
+;;; Conses
+(debug (cons 1 2))
+(debug (car (cons 1 2)))
+(debug (cdr (cons 1 2)))
+
+(setq x '(1 . 2))
+(debug x)
+(debug (eq x x))
+(debug (eq '(1 . 2) '(1 . 2)))
+
+;;; Symbols
+(debug (symbol-name 'foo))
+(debug (symbol-name 'foo-bar))
+
+(debug (progn 1 2 3 123))
+
+(debug (let ((x 99999))
+         (incf x)))
+
+;;; &rest lambda-list
+
+(debug (lambda (&rest x) x))
+(debug (lambda (x y &rest z) z))
+(debug (lambda (x y &rest z) x))
+
 
-(debug (f 10))
+;; (eval-when-compile
+;;   (%compile-defmacro 'defun
+;;                  (lambda (name args &rest body)
+;;                    (list 'eval-when-compile
+;;                          (list 'compile-defun)
+;;                          (list 'fsetq (list 'lambda args (list 'progn body)))))))