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ruby中怎么样比较存储中文字符串的变量与中文字符串的常量是否相等
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All values in Ruby are objects, and there is no such thing as variables or constants. There is only a warning when you modify the reference content with a "constant" defined in uppercase letters.
So, you can just use == to compare directly.
==
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All values in Ruby are objects, and there is no such thing as variables or constants. There is only a warning when you modify the reference content with a "constant" defined in uppercase letters.
So, you can just use
==to compare directly.