std::match_results::match_results
explicit match_results( const Allocator& a = Allocator() ); | (1) | (since C++11) |
|---|---|---|
match_results( const match_results& rhs ); | (2) | (since C++11) |
match_results( match_results&& rhs ); | (3) | (since C++11) |
1%29默认构造函数。构造没有建立结果状态%28的匹配结果ready() != true29%。
2%29拷贝构造函数。的副本构造匹配结果。rhs...
3%29移动构造函数。的内容构造匹配结果。rhs使用移动语义。rhs在调用后处于有效但未指定的状态。
参数
a | - | allocator to use for all memory allocations of this container |
|---|---|---|
rhs | - | another match_result to use as source to initialize the match_result with |
例外
1-2%29%280%29
3%29
noexcept规格：
noexcept
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