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| author | hsbt <hsbt@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-12-30 11:26:09 +0000 |
|---|---|---|
| committer | hsbt <hsbt@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-12-30 11:26:09 +0000 |
| commit | 929fe23e52d55a7be9f5c6f733482488e1267be8 (patch) | |
| tree | 5de9d636036e640f1843ec27954ae093a24af81b | |
| parent | 4eb52f78408400266a6f08f4d26cd4559f31678f (diff) | |
| download | ruby-929fe23e52d55a7be9f5c6f733482488e1267be8.tar.gz | |
* doc/syntax/calling_methods.rdoc: fix old operator for safe navigation
operator. [ci skip][fix GH-1182] Patch by @dougo
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53385 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | doc/syntax/calling_methods.rdoc | 2 |
2 files changed, 6 insertions, 1 deletions
@@ -1,3 +1,8 @@ +Wed Dec 30 20:25:52 2015 SHIBATA Hiroshi <hsbt@ruby-lang.org> + + * doc/syntax/calling_methods.rdoc: fix old operator for safe navigation + operator. [ci skip][fix GH-1182] Patch by @dougo + Wed Dec 30 16:43:23 2015 Kuniaki IGARASHI <igaiga@gmail.com> * test/ruby/test_string.rb (test_ord): Add test for String#ord. diff --git a/doc/syntax/calling_methods.rdoc b/doc/syntax/calling_methods.rdoc index f1ebf186f7..ec86ef05ee 100644 --- a/doc/syntax/calling_methods.rdoc +++ b/doc/syntax/calling_methods.rdoc @@ -27,7 +27,7 @@ This sends the +my_method+ message to +my_object+. Any object can be a receiver but depending on the method's visibility sending a message may raise a NoMethodError. -You may use <code>.?</code> to designate a receiver, then +my_method+ is not +You may use <code>&.</code> to designate a receiver, then +my_method+ is not invoked and the result is +nil+ when the receiver is +nil+. In that case, the arguments of +my_method+ are not evaluated. |