std::type_index::hash_code
size_t hash_code() const; | | (since C++11) |
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返回关联的散列代码。std::type_info对象。相当于呼叫type_info::hash_code直接。
参数
%280%29
返回值
关联的散列代码。type_info对象。
例外
(none) | (until C++14) |
|---|---|
noexcept specification: noexcept | (since C++14) |
例
另见
std::hash<std::type_index> (C++11) | hash support for std::type_index (class template specialization) |
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