diff options
author | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-02-09 20:13:30 +0000 |
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committer | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-02-09 20:13:30 +0000 |
commit | 47bb7f37a10a2d6c2d6075f3075a7f8cbe20bcfe (patch) | |
tree | 20c78d31cbac988682cc382c0afae2997f7a173c | |
parent | 36b3d5577ca9c9e32fa690149d73d557af996422 (diff) |
merge revision(s) 34277: [Backport #5881]
* object.c: Added examples for Object#is_a? and
Object#instance_of? patcheed from Manoj Kumar.
[Bug #5880] [ruby-core:42057]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@34529 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
-rw-r--r-- | ChangeLog | 6 | ||||
-rw-r--r-- | object.c | 19 | ||||
-rw-r--r-- | version.h | 2 |
3 files changed, 22 insertions, 5 deletions
@@ -1,3 +1,9 @@ +Fri Feb 10 05:13:12 2012 Ayumu AIZAWA <ayumu.aizawa@gmail.com> + + * object.c: Added examples for Object#is_a? and + Object#instance_of? patcheed from Manoj Kumar. + [Bug #5880] [ruby-core:42057] + Fri Feb 10 05:11:43 2012 NARUSE, Yui <naruse@ruby-lang.org> * io.c (argf_next_argv): reset ARGF.next_p on ARGV.replace. @@ -458,6 +458,15 @@ rb_obj_inspect(VALUE obj) * * Returns <code>true</code> if <i>obj</i> is an instance of the given * class. See also <code>Object#kind_of?</code>. + * + * class A; end + * class B < A; end + * class C < B; end + * + * b = B.new + * b.instance_of? A #=> false + * b.instance_of? B #=> true + * b.instance_of? C #=> false */ VALUE @@ -492,11 +501,13 @@ rb_obj_is_instance_of(VALUE obj, VALUE c) * end * class B < A; end * class C < B; end + * * b = B.new - * b.instance_of? A #=> false - * b.instance_of? B #=> true - * b.instance_of? C #=> false - * b.instance_of? M #=> false + * b.is_a? A #=> true + * b.is_a? B #=> true + * b.is_a? C #=> false + * b.is_a? M #=> true + * * b.kind_of? A #=> true * b.kind_of? B #=> true * b.kind_of? C #=> false @@ -1,5 +1,5 @@ #define RUBY_VERSION "1.9.3" -#define RUBY_PATCHLEVEL 77 +#define RUBY_PATCHLEVEL 78 #define RUBY_RELEASE_DATE "2012-02-10" #define RUBY_RELEASE_YEAR 2012 |