diff options
| author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2006-02-14 12:36:11 +0000 |
|---|---|---|
| committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2006-02-14 12:36:11 +0000 |
| commit | ab8d0ca8a1b8ac7213d83bb7b58109fbcc593a1c (patch) | |
| tree | cc4f99d224dfd495d9bfc7e6d3af6a0f925f47f6 /enumerator.c | |
| parent | f1d1363c7ef0b8ebe2d7b717f6a5a3168c966475 (diff) | |
| download | ruby-ab8d0ca8a1b8ac7213d83bb7b58109fbcc593a1c.tar.gz ruby-ab8d0ca8a1b8ac7213d83bb7b58109fbcc593a1c.tar.xz ruby-ab8d0ca8a1b8ac7213d83bb7b58109fbcc593a1c.zip | |
* enumerator.c (enumerator_each): return self if no block is
given. [yarv-dev:882]
git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@9934 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'enumerator.c')
| -rw-r--r-- | enumerator.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/enumerator.c b/enumerator.c index 3321e71db..018d1d986 100644 --- a/enumerator.c +++ b/enumerator.c @@ -314,10 +314,12 @@ rb_enumeratorize(VALUE obj, VALUE meth, int argc, VALUE *argv) static VALUE enumerator_each(VALUE obj) { - struct enumerator *e = enumerator_ptr(obj); + struct enumerator *e; int argc = 0; VALUE *argv = 0; + if (!rb_block_given_p()) return obj; + e = enumerator_ptr(obj); if (e->args) { argc = RARRAY(e->args)->len; argv = RARRAY(e->args)->ptr; |