diff options
| author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2002-01-28 08:44:45 +0000 |
|---|---|---|
| committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2002-01-28 08:44:45 +0000 |
| commit | 4f38c453b4fccfbc529909781c2c1659f256697b (patch) | |
| tree | f5f2eb688ce0d96f6b51515366f2dbf048cc3639 /lib/singleton.rb | |
| parent | ae6afaaedbe2c88abbfc315a66685e6b99e4050c (diff) | |
* eval.c (is_defined): defined?(Foo::Baz) should check constants
only, no methods.
* eval.c (is_defined): should not dump core on defined?(a::b)
where a is not a class nor a module.
* object.c (Init_Object): remove dup and clone from TrueClass,
FalseClass, and NilClass.
* array.c (rb_ary_fill): Array#fill takes block to get the value to
fill.
* string.c (rb_str_to_i): to_i(0) auto-detects base radix.
* array.c (rb_ary_initialize): fill by the block evaluation value
if block is given.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2021 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib/singleton.rb')
| -rw-r--r-- | lib/singleton.rb | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/singleton.rb b/lib/singleton.rb index 404eaf7101..5a9b271fbd 100644 --- a/lib/singleton.rb +++ b/lib/singleton.rb @@ -30,7 +30,7 @@ # that the Singleton pattern is properly inherited. # # In addition Klass is provided with the class methods -# * Klass.instance() - returning ``the instance'' +# * Klass.instance() - returning ``the instance'' # * Klass._load(str) - returning ``the instance'' # * Klass._wait() - a hook method putting a second (or n-th) # thread calling Klass.instance on a waiting loop if the first call @@ -43,6 +43,7 @@ # _dump(depth) and _load(str) method allows the (partial) resurrection # of a previous state of ``the instance'' - see third example. # + module Singleton def Singleton.included (klass) # should this be checked? |