* array.c (rb_ary_bsearch): Return enumerator if no block [#7725]

* range.c (range_bsearch): ditto

* test/ruby/test_array.rb: Test for above

* test/ruby/test_range.rb: ditto

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38984 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 0 deletions

diff --git a/array.c b/array.c
index 5d91b38884..3f448063ce 100644
--- a/array.c
+++ b/array.c
@@ -2438,6 +2438,7 @@ rb_ary_bsearch(VALUE ary)
     int smaller = 0, satisfied = 0;
     VALUE v, val;
 
+    RETURN_ENUMERATOR(ary, 0, 0);
     while (low < high) {
 	mid = low + ((high - low) / 2);
 	val = rb_ary_entry(ary, mid);