From: David Vazquez <davazp@gmail.com>
Date: Sun, 16 Dec 2012 00:02:49 +0000 (+0000)
Subject: Define defmacro
X-Git-Url: http://repo.macrolet.net/gitweb/?a=commitdiff_plain;h=95108b1375281d198995c902c700a66b7bc9c6a3;p=jscl.git

Define defmacro
---

diff --git a/test.lisp b/test.lisp
index 54d4a63..86848e0 100644
--- a/test.lisp
+++ b/test.lisp
@@ -34,3 +34,17 @@
 (setq x 0)
 (incf x)
 (debug x)
+
+(eval-when-compile
+  (%compile-defmacro 'defmacro
+                     (lambda (name args &rest body)
+                       (list 'eval-when-compile
+                             (list '%compile-defmacro (list 'quote name)
+                                   (list* 'lambda args body))))))
+
+(defmacro %incf (x)
+  (list 'setq x (list '+ 1 x)))
+
+(setq x 10)
+(%incf x)
+(debug x)