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authormatz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2003-08-22 08:09:58 +0000
committermatz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2003-08-22 08:09:58 +0000
commit7ff7bcbf9dbb0f22a9802a7b3474c59c9bbd0b70 (patch)
treefa6ca2b3d705a9ea9ea67442b20c2e432dc647d6 /lib/singleton.rb
parent7cca6c25f0682053b861fa987fa5b415346d044f (diff)
* enum.c (inject_i): use rb_yield_values.
* enum.c (each_with_index_i): ditto. * eval.c (rb_yield_splat): new function to call "yield *values". * string.c (rb_str_scan): use rb_yield_splat(). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4424 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib/singleton.rb')
-rw-r--r--lib/singleton.rb10
1 files changed, 8 insertions, 2 deletions
diff --git a/lib/singleton.rb b/lib/singleton.rb
index 30990b7..2954bfa 100644
--- a/lib/singleton.rb
+++ b/lib/singleton.rb
@@ -95,7 +95,10 @@ class << Singleton
@__instance__ = new
ensure
if @__instance__
- def self.instance; @__instance__ end
+ class <<self
+ remove_method :instance
+ def instance; @__instance__ end
+ end
else
@__instance__ = nil # failed instance creation
end
@@ -109,7 +112,10 @@ class << Singleton
@__instance__ = new
ensure
if @__instance__
- def self.instance; @__instance__ end
+ class <<self
+ remove_method :instance
+ def instance; @__instance__ end
+ end
else
@__instance__ = nil
end