From 7afd881933ca5eaedf470dee5c71ac882761069a Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 7 Jun 2005 23:33:51 +0000
Subject: * enum.c (enum_min_by, enum_max_by): return nil if no iteration.  
 fixed: [ruby-dev:26245]

* eval.c (rb_need_block): ensure a block is given.

* eval.c (backtrace): skip successive frames sharing same node.


git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@8590 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ruby.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'ruby.h')

diff --git a/ruby.h b/ruby.h
index a9a3897f6..e32109950 100644
--- a/ruby.h
+++ b/ruby.h
@@ -551,6 +551,7 @@ VALUE rb_yield _((VALUE));
 VALUE rb_yield_values __((int n, ...));
 VALUE rb_yield_splat _((VALUE));
 int rb_block_given_p _((void));
+void rb_need_block _((void));
 VALUE rb_iterate _((VALUE(*)(VALUE),VALUE,VALUE(*)(ANYARGS),VALUE));
 VALUE rb_rescue _((VALUE(*)(ANYARGS),VALUE,VALUE(*)(ANYARGS),VALUE));
 VALUE rb_rescue2 __((VALUE(*)(ANYARGS),VALUE,VALUE(*)(ANYARGS),VALUE,...));
-- 
cgit