Move string-length to non-primitive

[jscl.git] / src / string.lisp

diff --git a/src/string.lisp b/src/string.lisp
index 8c29abf..1bb322b 100644 (file)
--- a/src/string.lisp
+++ b/src/string.lisp
@@ -13,22 +13,19 @@
 ;; You should have received a copy of the GNU General Public License
 ;; along with JSCL.  If not, see <http://www.gnu.org/licenses/>.
 
-;; (defun stringp (x)
-;;   (and (vectorp x) (eq (array-element-type x) 'character)))
-
 (defun stringp (s)
   (stringp s))
 
+(defun string-length (string)
+  (storage-vector-size string))
+
 (defun make-string (n &key initial-element)
   (make-array n :element-type 'character :initial-element initial-element))
 
-;; (defun char-to-string (x)
-;;   (make-string 1 :initial-element x))
-
 (defun string (x)
   (cond ((stringp x) x)
         ((symbolp x) (symbol-name x))
-        (t (char-to-string x))))
+        (t (make-string 1 :initial-element x))))
 
 (defun string= (s1 s2)
   (let* ((s1 (string s1))