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 /object.c | |
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
Diffstat (limited to 'object.c')
-rw-r--r-- | object.c | 19 |
1 files changed, 15 insertions, 4 deletions
@@ -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 |