From 54e32a5310bbd0dd05c34d191770195cc2b624ef Mon Sep 17 00:00:00 2001 From: martinahansen Date: Mon, 10 Dec 2012 18:28:52 +0000 Subject: [PATCH] fixed bug in backtrack.rb git-svn-id: http://biopieces.googlecode.com/svn/trunk@2038 74ccb610-7750-0410-82ae-013aeee3265d --- code_ruby/lib/maasha/seq/backtrack.rb | 22 +++++++++------------- 1 file changed, 9 insertions(+), 13 deletions(-) diff --git a/code_ruby/lib/maasha/seq/backtrack.rb b/code_ruby/lib/maasha/seq/backtrack.rb index c216ec9..ead956e 100644 --- a/code_ruby/lib/maasha/seq/backtrack.rb +++ b/code_ruby/lib/maasha/seq/backtrack.rb @@ -206,24 +206,20 @@ module BackTrack char *ss = s; int state = 0; + unsigned int i = 0; unsigned int e = 0; VALUE tuple; - if (start <= stop) - { - s += start; + s += start; - while (*s) + for (i = start; i <= stop; i++, s++) + { + if ((e = backtrack(ss, s, p, mis, ins, del, state))) { - if ((e = backtrack(ss, s, p, mis, ins, del, state))) - { - tuple = rb_ary_new(); - rb_ary_push(tuple, INT2FIX((int) (s - ss))); - rb_ary_push(tuple, INT2FIX((int) e - (s - ss))); - return tuple; - } - - s++; + tuple = rb_ary_new(); + rb_ary_push(tuple, INT2FIX((int) (s - ss))); + rb_ary_push(tuple, INT2FIX((int) e - (s - ss))); + return tuple; } } -- 2.39.2