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[Bug #20087] [DOC] Uninitialized instance variable is not warned now

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Nobuyoshi Nakada 2023-12-27 01:10:30 +09:00
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doc/syntax/assignment.rdoc
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@ -162,9 +162,7 @@ Here is an example of instance variable usage:
p object1.value # prints "some value" p object1.value # prints "some value"
p object2.value # prints "other value" p object2.value # prints "other value"
An uninitialized instance variable has a value of +nil+. If you run Ruby with An uninitialized instance variable has a value of +nil+.
warnings enabled, you will get a warning when accessing an uninitialized
instance variable.
The +value+ method has access to the value set by the +initialize+ method, but The +value+ method has access to the value set by the +initialize+ method, but
only for the same object. only for the same object.