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[Feature #11297] [Feature #16123]
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Nobuyoshi Nakada 2019-09-20 02:32:50 +09:00
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3
NEWS
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@ -77,6 +77,9 @@ sufficient information, see the ChangeLog file or Redmine
# .bar # .bar
.baz # => foo.baz .baz # => foo.baz
* Calling a private method with a literal <code>self.</code> as the receiver
is now allowed. [Feature #11297] [Feature #16123]
=== Core classes updates (outstanding ones only) === Core classes updates (outstanding ones only)
Complex:: Complex::

3
doc/syntax/assignment.rdoc
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@ -93,7 +93,8 @@ be cached. To call the method, use <code>self.big_calculation</code>.
You can force a method call by using empty argument parentheses as shown above You can force a method call by using empty argument parentheses as shown above
or by using an explicit receiver like <code>self.</code>. Using an explicit or by using an explicit receiver like <code>self.</code>. Using an explicit
receiver may raise a NameError if the method's visibility is not public. receiver may raise a NameError if the method's visibility is not public or the
receiver is the literal <code>self</code>.
Another commonly confusing case is when using a modifier +if+: Another commonly confusing case is when using a modifier +if+:

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doc/syntax/modules_and_classes.rdoc
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@ -191,8 +191,8 @@ Here is an example:
a.n b # raises NoMethodError A is not a subclass of B a.n b # raises NoMethodError A is not a subclass of B
The third visibility is +private+. A private method may not be called with a The third visibility is +private+. A private method may not be called with a
receiver, not even +self+. If a private method is called with a receiver a receiver, not even if it equals +self+. If a private method is called with a
NoMethodError will be raised. receiver other than a literal +self+ a NoMethodError will be raised.
=== +alias+ and +undef+ === +alias+ and +undef+