factor: trim using lists

[factor.git] / extra / rosetta-code / probabilistic-choice / probabilistic-choice.factor

diff --git a/extra/rosetta-code/probabilistic-choice/probabilistic-choice.factor b/extra/rosetta-code/probabilistic-choice/probabilistic-choice.factor
index de7b176ab970d1a8418148ded41b2f5c2a298f2a..88c44ef8746a21c00fdbbe9802bb8611054059c5 100644 (file)
--- a/extra/rosetta-code/probabilistic-choice/probabilistic-choice.factor
+++ b/extra/rosetta-code/probabilistic-choice/probabilistic-choice.factor
@@ -1,7 +1,7 @@
 ! Copyright (c) 2012 Anonymous
 ! See http://factorcode.org/license.txt for BSD license.
-USING: arrays assocs combinators.random formatting fry kernel
-macros math quotations sequences ;
+USING: arrays assocs combinators.random formatting kernel
+math quotations sequences ;
 IN: rosettacode.probabilistic-choice
 
 ! http://rosettacode.org/wiki/Probabilistic_choice