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C++ keyword: register

From cppreference.net
C++ language
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inline specifier
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noexcept specifier (C++11)
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Character - String - nullptr (C++11)
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用法

(until C++17)
  • 该关键字未被使用且被保留。
(since C++17)

另请参阅

  • auto (自动存储期说明符)
(until C++11)