Update of /project/movitz/cvsroot/movitz/losp/muerte In directory cl-net:/tmp/cvs-serv30887
Modified Files: basic-macros.lisp Log Message: Get back ecase, it was lost!?
--- /project/movitz/cvsroot/movitz/losp/muerte/basic-macros.lisp 2009/07/19 18:49:22 1.78 +++ /project/movitz/cvsroot/movitz/losp/muerte/basic-macros.lisp 2009/11/10 20:19:57 1.79 @@ -9,7 +9,7 @@ ;;;; Created at: Wed Nov 8 18:44:57 2000 ;;;; Distribution: See the accompanying file COPYING. ;;;; -;;;; $Id: basic-macros.lisp,v 1.78 2009/07/19 18:49:22 ffjeld Exp $ +;;;; $Id: basic-macros.lisp,v 1.79 2009/11/10 20:19:57 ffjeld Exp $ ;;;; ;;;;------------------------------------------------------------------
@@ -375,6 +375,19 @@ `(compiled-case ,keyform ,@clauses)))))) (t `(compiled-case ,keyform ,@clauses))))
+(defmacro ecase (keyform &rest clauses) + (let ((ecase-var (gensym))) + `(let ((,ecase-var ,keyform)) + (case ,ecase-var + ,@clauses + (t (ecase-error ,ecase-var + ',(mapcan (lambda (clause) + (let ((x (car clause))) + (if (atom x) + (list x) + (copy-list x)))) + clauses))))))) + (define-compiler-macro asm-register (register-name) (if (member register-name '(:eax :ebx :ecx :untagged-fixnum-ecx :edx)) `(with-inline-assembly (:returns ,register-name) ())