use reject instead of [ ... not ] filter.

[factor.git] / basis / regexp / classes / classes.factor

diff --git a/basis/regexp/classes/classes.factor b/basis/regexp/classes/classes.factor
index 58f08ef793525041879bd6464896c12171ced9ad..7ad452a0b03c9fbe993fe5da523b48cdeec7e12a 100644 (file)
--- a/basis/regexp/classes/classes.factor
+++ b/basis/regexp/classes/classes.factor
@@ -217,7 +217,7 @@ TUPLE: class-partition integers not-integers simples not-simples and or other ;
     dup
     [ simples>> ] [ not-simples>> ] [ and>> ] tri
     3append or-class boa
-    '[ [ _ class-member? not ] filter ] change-integers ;
+    '[ [ _ class-member? ] reject ] change-integers ;
 
 : answer-ands ( partition -- partition' )
     dup [ integers>> ] [ not-simples>> ] [ simples>> ] tri 3append