diff --git a/lua.lua b/lua.lua
index 567b167..cb5336f 100644
--- a/lua.lua
+++ b/lua.lua
@@ -198,29 +198,7 @@ local function scmto(x)
 	elseif x==null or is_pair(x) then
 		error("NULL/PAIR!")
 	elseif is_vector(x) then
-		local t=sym2str(vector_ref(x,0))
-		if t=="_v" then
-			local v=x[2]
-			local r={}
-			for i=2,#v do
-				r[i-1]=scmto(v[i])
-			end
-			return r
-		elseif t=="hashv" then
-			local v=vector_ref(x,1)
-			local r={}
-			while not is_null(v) do
-				local x=car(v)
-				local k=tostr(car(x))
-				if r[k]==nil then
-					r[k]=scmto(cdr(x))
-				end
-				local v=cdr(v)
-			end
-			return r
-		else
-			error("STRUCT!")
-		end
+		error("VECTOR!")
 	elseif is_symbol(x) then
 		return sym2str(x)
 	elseif is_atom(x) then
@@ -256,7 +234,7 @@ toscm=function(x)
 			for k,v in pairs(x) do
 				r=cons(cons(symbol(tostring(x)),toscm(v)),r)
 			end
-			return vector(symbol("hashv"),r)
+			error("HASH!")
 		end
 	elseif is_procedure(x) then
 		return function(...)
diff --git a/lua.rkt b/lua.rkt
index 192c031..279041e 100644
--- a/lua.rkt
+++ b/lua.rkt
@@ -191,17 +191,23 @@
     [(string? x) (format "~s" x)]
     [(char? x) (++ "char(" (format "~s" (string x)) ")")]
     [else (error 'quote x)]))
-(define max-len 55)
-(define (%QUOTE x var c)
+(define max-c 10)
+(define (%QUOTE x c f)
   (if (pair? x)
       (if (> c max-c)
-        (let ([as (gensym)] [ds (gensym)])
-      (let ([a (%QUOTE (car x) as 0)] [d (QUOTE (cdr x) ds 0)])
-              (++
-               a
-              d
-              (newvar+set var (++ "cons(" a "," d ")")))))
-       (
+        (let ([var (symbol->string (gensym))])
+          (%QUOTE (car x) 0 (λ (a c)
+                              (%QUOTE (cdr x) c (λ (d c)
+                                                  (++
+                                                  (newvar+set var (++ "cons(" a "," d ")"))
+                                                  (f var (+ c 1))))))))
+        (%QUOTE (car x) c (λ (a c)
+                              (%QUOTE (cdr x) c (λ (d c)
+                                                  (f (++ "cons(" a "," d ")") (+ c 1)))))))
+      (f (QUOTE1 x) (+ c 1))))
+(define (QUOTE x)
+  (block
+   (%QUOTE x 0 (λ (x c) (return x)))))
 
 (define (feval x)
   (++