math.partial-dispatch: simplify using fry.

diff --git a/basis/math/partial-dispatch/partial-dispatch.factor b/basis/math/partial-dispatch/partial-dispatch.factor
index fceee5a75dfe856804130b7f121edea9ea0d9776..851aae479868a2164baf6c0875907039a1c9673a 100644 (file)
--- a/basis/math/partial-dispatch/partial-dispatch.factor
+++ b/basis/math/partial-dispatch/partial-dispatch.factor
@@ -1,10 +1,8 @@
 ! Copyright (C) 2008 Slava Pestov.
 ! See http://factorcode.org/license.txt for BSD license.
-USING: accessors kernel kernel.private math math.private
-math.functions math.functions.private sequences parser
-namespaces make assocs quotations arrays generic generic.math
-hashtables effects compiler.units classes.algebra fry
-combinators words ;
+USING: accessors arrays assocs classes.algebra combinators
+compiler.units fry generic generic.math hashtables kernel make
+math math.private namespaces quotations sequences words ;
 IN: math.partial-dispatch
 
 PREDICATE: math-partial < word
@@ -53,35 +51,21 @@ M: word integer-op-input-classes
     '[ [ fixnum>bignum ] dip _ execute ] ;
 
 : integer-fixnum-op-quot ( fix-word big-word -- quot )
-    [
-        [ over fixnum? ] %
-        [ '[ _ execute ] , ] [ bignum-fixnum-op-quot , ] bi* \ if ,
-    ] [ ] make ;
+    bignum-fixnum-op-quot '[ over fixnum? [ _ execute ] _ if ] ;
 
 : fixnum-integer-op-quot ( fix-word big-word -- quot )
-    [
-        [ dup fixnum? ] %
-        [ '[ _ execute ] , ] [ fixnum-bignum-op-quot , ] bi* \ if ,
-    ] [ ] make ;
+    fixnum-bignum-op-quot '[ dup fixnum? [ _ execute ] _ if ] ;
 
 : integer-bignum-op-quot ( big-word -- quot )
-    [
-        [ over fixnum? ] %
-        [ fixnum-bignum-op-quot , ] [ '[ _ execute ] , ] bi \ if ,
-    ] [ ] make ;
+    [ fixnum-bignum-op-quot ] keep
+    '[ over fixnum? _ [ _ execute ] if ] ;
 
 : integer-integer-op-quot ( fix-word big-word -- quot )
-    [
-        [ 2dup both-fixnums? ] %
-        [ '[ _ execute ] , ]
-        [
-            [
-                [ dup fixnum? ] %
-                [ bignum-fixnum-op-quot , ]
-                [ integer-bignum-op-quot , ] bi \ if ,
-            ] [ ] make ,
-        ] bi* \ if ,
-    ] [ ] make ;
+    [ bignum-fixnum-op-quot ] [ integer-bignum-op-quot ] bi
+    '[
+        2dup both-fixnums?
+        [ _ execute ] [ dup fixnum? _ _ if ] if
+    ] ;
 
 : integer-op-word ( triple -- word )
     [ name>> ] map "-" join "math.partial-dispatch" create-word ;