core: subseq-index? -> subseq-of?

[factor.git] / extra / html / parser / analyzer / analyzer.factor

diff --git a/extra/html/parser/analyzer/analyzer.factor b/extra/html/parser/analyzer/analyzer.factor
index 1e004c09eceb67ff968efc57b81e77e35e896c44..0964b0ad3f2783a5be351bb16f33d40d81038767 100644 (file)
--- a/extra/html/parser/analyzer/analyzer.factor
+++ b/extra/html/parser/analyzer/analyzer.factor
@@ -1,9 +1,9 @@
 ! Copyright (C) 2008 Doug Coleman.
 ! See http://factorcode.org/license.txt for BSD license.
 USING: accessors assocs assocs.extras combinators
-combinators.short-circuit fry html.parser http.client io kernel
-locals math math.statistics sequences sets shuffle splitting
-unicode urls urls.encoding ;
+combinators.short-circuit html.parser http.client io kernel math
+math.statistics sequences sets splitting unicode urls
+urls.encoding ;
 IN: html.parser.analyzer
 
 : scrape-html ( url -- response vector )
@@ -142,7 +142,7 @@ ERROR: undefined-find-nth m n seq quot ;
     [ { [ name>> = ] [ closing?>> not ] } 1&& ] with find-all ;
 
 : href-contains? ( str tag -- ? )
-    "href" attribute* [ subseq? ] [ 2drop f ] if ;
+    "href" attribute* [ swap subseq-of? ] [ 2drop f ] if ;
 
 : find-hrefs ( vector -- vector' )
     [ { [ name>> "a" = ] [ "href" attribute? ] } 1&& ] filter sift