X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=lispstrack.lisp;h=46c07c63d8fb3c586c8db0fe794e349587846346;hb=4f17b56fa136f97d11975d081a861351eb64db76;hp=b4adc1b2cc442fa7e4ee8c3ce9674b9c202d2aeb;hpb=3eb043e814a43ce8fcb12e4121225ad484f00671;p=jscl.git

diff --git a/lispstrack.lisp b/lispstrack.lisp
index b4adc1b..46c07c6 100644
--- a/lispstrack.lisp
+++ b/lispstrack.lisp
@@ -120,13 +120,15 @@
   (skip-whitespaces-and-comments stream)
   (let ((ch (%peek-char stream)))
     (cond
+      ((null ch)
+       (error "Unspected EOF"))
       ((char= ch #\))
        (%read-char stream)
        nil)
       ((char= ch #\.)
        (%read-char stream)
-       (skip-whitespaces-and-comments stream)
        (prog1 (ls-read stream)
+         (skip-whitespaces-and-comments stream)
          (unless (char= (%read-char stream) #\))
            (error "')' was expected."))))
       (t
@@ -136,8 +138,10 @@
   (let ((string "")
         (ch nil))
     (setq ch (%read-char stream))
-    (while (not (char= ch #\"))
-      (when (char= ch #\\)
+    (while (not (eql ch #\"))
+      (when (null ch)
+        (error "Unexpected EOF"))
+      (when (eql ch #\\)
         (setq ch (%read-char stream)))
       (setq string (concat string (string ch)))
       (setq ch (%read-char stream)))
@@ -425,8 +429,8 @@
 
 (define-transformation let (bindings &rest body)
   (let ((bindings (mapcar #'ensure-list bindings)))
-    `((lambda ,(mapcar 'car bindings) ,@body)
-      ,@(mapcar 'cadr bindings))))
+    `((lambda ,(mapcar #'car bindings) ,@body)
+      ,@(mapcar #'cadr bindings))))
 
 ;;; A little backquote implementation without optimizations of any
 ;;; kind for lispstrack.
@@ -604,8 +608,7 @@
                 "})()" *newline*))))
 
 (define-compilation js-eval (string)
-  (concat "eval(" (ls-compile string env fenv)  ")"))
-
+  (concat "eval.apply(window, [" (ls-compile string env fenv)  "])"))
 
 (define-compilation error (string)
   (concat "(function (){ throw " (ls-compile string env fenv) ";" "return 0;})()"))