* eval.c (rb_yield_0): give warning for multiple values for a

  block parameter.

* eval.c (rb_yield_values): a function to yield multiple values.

* array.c (sort_1): use rb_yield_values.

* enum.c (min_ii, max_ii): ditto.

* hash.c (rb_hash_update_block_i, delete_if_i, select_i,
  each_pair_i, env_each, env_reject_bang, env_select,
  env_update_i): ditto.

* struct.c (rb_struct_each_pair): ditto.

* eval.c (top_include): should include module in the current self,
  not ruby_top_self. [ruby-dev:20198]

* eval.c (top_include): stop inclusion to ruby_wrapper; give
  warning.


git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@3833 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 0 deletions

diff --git a/ruby.h b/ruby.h
index 1a96004ca..41d89beb8 100644
--- a/ruby.h
+++ b/ruby.h
@@ -532,6 +532,7 @@ void rb_warn __((const char*, ...));		/* reports always */
 
 VALUE rb_each _((VALUE));
 VALUE rb_yield _((VALUE));
+VALUE rb_yield_values __((int n, ...));
 int rb_block_given_p _((void));
 VALUE rb_iterate _((VALUE(*)(VALUE),VALUE,VALUE(*)(ANYARGS),VALUE));
 VALUE rb_rescue _((VALUE(*)(ANYARGS),VALUE,VALUE(*)(ANYARGS),VALUE));