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* doc/syntax/calling_methods.rdoc: fix old operator for safe navigation

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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
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hsbt 2015-12-30 11:26:09 +00:00
parent f880d5dcd2
commit 8f8f92b508
2 changed files with 6 additions and 1 deletions
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ChangeLog
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@ -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.

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doc/syntax/calling_methods.rdoc
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@ -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.