From 62c9ecfa122da546af36ed5a31e8696c62ced036 Mon Sep 17 00:00:00 2001
From: naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 18 Apr 2012 03:59:15 +0000
Subject: Revert r35339-35343 because of no tests.

* hash.c: Alias ENV.to_h to ENV.to_hash [ref #6276]

* lib/ostruct.rb: Add OpenStruct#to_h [Feature #6276]

* struct.c: Add Struct#to_h [Feature #6276]

* object.c: Add NilClass#to_h [Feature #6276]

* hash.c: Add Hash#to_h [Feature #6276]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35383 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 object.c | 18 ------------------
 1 file changed, 18 deletions(-)

(limited to 'object.c')

diff --git a/object.c b/object.c
index 3c4445cb59..59bdea0c18 100644
--- a/object.c
+++ b/object.c
@@ -1057,23 +1057,6 @@ nil_to_a(VALUE obj)
     return rb_ary_new2(0);
 }
 
-/*
- * Document-method: to_h
- *
- *  call-seq:
- *     nil.to_h    -> {}
- *
- *  Always returns an empty hash.
- *
- *     nil.to_h   #=> {}
- */
-
-static VALUE
-nil_to_h(VALUE obj)
-{
-    return rb_hash_new();
-}
-
 /*
  *  call-seq:
  *    nil.inspect  -> "nil"
@@ -2913,7 +2896,6 @@ Init_Object(void)
     rb_define_method(rb_cNilClass, "to_f", nil_to_f, 0);
     rb_define_method(rb_cNilClass, "to_s", nil_to_s, 0);
     rb_define_method(rb_cNilClass, "to_a", nil_to_a, 0);
-    rb_define_method(rb_cNilClass, "to_h", nil_to_h, 0);
     rb_define_method(rb_cNilClass, "inspect", nil_inspect, 0);
     rb_define_method(rb_cNilClass, "&", false_and, 1);
     rb_define_method(rb_cNilClass, "|", false_or, 1);
-- 
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