[EffectiveC++]item10：have assignment operators return a reference to *this - jeans chen - 博客园

[EffectiveC++]item10：have assignment operators return a reference to *this

令operator=返回一个reference to *this

posted on 2013-07-30 15:40 jeans chen 阅读(143) 评论(0) 收藏举报

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