factor: trim using lists

[factor.git] / basis / compression / lzw / lzw.factor

diff --git a/basis/compression/lzw/lzw.factor b/basis/compression/lzw/lzw.factor
old mode 100755 (executable)
new mode 100644 (file)
index cb1d70c..01ad507
--- a/basis/compression/lzw/lzw.factor
+++ b/basis/compression/lzw/lzw.factor
@@ -1,7 +1,7 @@
 ! Copyright (C) 2009 Doug Coleman.
 ! See http://factorcode.org/license.txt for BSD license.
-USING: accessors combinators io kernel math math.order
-namespaces sequences vectors ;
+USING: accessors combinators kernel math math.order
+sequences vectors ;
 QUALIFIED-WITH: bitstreams bs
 IN: compression.lzw
 
@@ -20,7 +20,7 @@ TUPLE: tiff-lzw < lzw ;
 TUPLE: gif-lzw < lzw ;
 
 : initial-uncompress-table ( size -- seq )
-    iota [ 1vector ] V{ } map-as ;
+    <iota> [ 1vector ] V{ } map-as ;
 
 : reset-lzw-uncompress ( lzw -- lzw )
     dup end-of-information-code>> 1 + initial-uncompress-table >>table