From 8acbd4de1824a68be5bffb97a6d9857fc85cb9e4 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 21 Feb 2017 05:17:41 +0000
Subject: backward.h: 2.2 deprecated features

* include/ruby/backward.h (DECLARE_DEPRECATED_FEATURE): move
  features deprecated at 2.2.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57671 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 include/ruby/backward.h | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

(limited to 'include/ruby/backward.h')

diff --git a/include/ruby/backward.h b/include/ruby/backward.h
index 4574cb98da..2a92df38d2 100644
--- a/include/ruby/backward.h
+++ b/include/ruby/backward.h
@@ -1,6 +1,26 @@
 #ifndef RUBY_RUBY_BACKWARD_H
 #define RUBY_RUBY_BACKWARD_H 1
 
+#define DECLARE_DEPRECATED_FEATURE(ver, func) \
+    NORETURN(ERRORFUNC(("deprecated since "#ver), DEPRECATED(void func(void))))
+
+/* eval.c */
+DECLARE_DEPRECATED_FEATURE(2.2, rb_disable_super);
+DECLARE_DEPRECATED_FEATURE(2.2, rb_enable_super);
+
+/* hash.c */
+DECLARE_DEPRECATED_FEATURE(2.2, rb_hash_iter_lev);
+DECLARE_DEPRECATED_FEATURE(2.2, rb_hash_ifnone);
+
+/* string.c */
+DECLARE_DEPRECATED_FEATURE(2.2, rb_str_associate);
+DECLARE_DEPRECATED_FEATURE(2.2, rb_str_associated);
+
+/* vm.c */
+DECLARE_DEPRECATED_FEATURE(2.2, rb_clear_cache);
+DECLARE_DEPRECATED_FEATURE(2.2, rb_frame_pop);
+
+/* from version.c */
 #ifndef RUBY_SHOW_COPYRIGHT_TO_DIE
 # define RUBY_SHOW_COPYRIGHT_TO_DIE 1
 #endif
-- 
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