* array.c (push_values_at): Array#values_at should work with

  ranges too.

* range.c (rb_range_beg_len): length calculation was wrong.

* eval.c (rb_call): should set T_ICLASS in the frame->last_class.
  [ruby-core:01110]


git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@3899 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 2 insertions, 7 deletions

diff --git a/range.c b/range.c
index 5d398b5e6..b7ef17544 100644
--- a/range.c
+++ b/range.c
@@ -369,27 +369,22 @@ rb_range_beg_len(range, begp, lenp, len, err)
     }
     if (err == 0 || err == 2) {
 	if (beg > len) goto out_of_range;
-	if (end > len || (!EXCL(range) && end == len))
+	if (end > len)
 	    end = len;
     }
     if (end < 0) {
 	end += len;
 	if (end < 0) {
-	    if (beg == 0 && end == -1 && !EXCL(range)) {
-		len = 0;
-		goto length_set;
-	    }
 	    goto out_of_range;
 	}
     }
+    if (!EXCL(range)) end++;	/* include end point */
     len = end - beg;
-    if (!EXCL(range)) len++;	/* include end point */
     if (len < 0) goto out_of_range;
 
   length_set:
     *begp = beg;
     *lenp = len;
-
     return Qtrue;
 
   out_of_range: