Created
May 22, 2013 18:05
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class level thread safety...
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| // defining attr_accessor on singleton Class instance of Foo | |
| class Foo | |
| class << self | |
| attr_accessor :color | |
| end | |
| end | |
| // not threadsafe | |
| class Bar | |
| @@color | |
| def self.color() | |
| @@color | |
| end | |
| def self.color=(c) | |
| @@color = c | |
| end | |
| end |
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