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C++ identifier with special meaning: replaceable_if_eligible (since C++26)

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用法

replaceable_if_eligible 类属性说明符 :如果类 符合替换条件  ,则将其标记为 可替换 

注释

功能测试宏 标准 功能特性
__cpp_trivial_relocatability 202502L (C++26) Trivial Relocatability

参见