std::basic_iostream::basic_iostream
来自cppreference.com
< cpp | io | basic iostream
 |
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| explicit basic_iostream( std::basic_streambuf<CharT,Traits>* sb ); |
(1) | |
| basic_iostream( const basic_iostream& other ) = delete; |
(2) | （C++11 起） |
| protected: basic_iostream( basic_iostream&& other ); |
(3) | （C++11 起） |
構建新的流對象.
Original:
Constructs new stream object.
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1)
初始化的streambuf
sb。 basic_istream<CharT,Traits>(sb)和basic_ostream<CharT,Traits>(sb)的基類被初始化。通話結束後rdbuf() == sbgcount() == 0.Original:
Initializes with streambuf
sb. The base classes are initialized as basic_istream<CharT,Traits>(sb) and basic_ostream<CharT,Traits>(sb). After the call rdbuf() == sb and gcount() == 0.The text has been machine-translated via Google Translate.
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2)
拷貝構造函數是不允許的.....
Original:
Copy construction is not allowed.
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3)
移動構造函數：移動建設的第一個基類
basic_istream為basic_istream<CharT,Traits>(std::move(rhs));，這反過來又移動構建和初始化虛基std::basic_ios。初始化其他的基礎，basic_ostream，是實現定義的（例如，一個受保護的默認構造函數可以被添加到std::basic_ostream，它什麼也不做），因為不能使用移動建設rhs兩次。這一舉措的構造函數是受保護的，它被稱為的舉動所派生的流類的構造函數std::basic_fstreamstd::basic_stringstream之前，移動建構和流緩衝區相關聯.Original:
Move constructor: move-constructs the first base class
basic_istream as basic_istream<CharT,Traits>(std::move(rhs));, which in turn move-constructs and initializes the virtual base std::basic_ios. The initialization of the other base, basic_ostream, is implementation-defined (e.g., a protected default constructor may be added to std::basic_ostream, which does nothing) because move-construction cannot use rhs twice. This move constructor is protected: it is called by the move constructors of the derived stream classes std::basic_fstream and std::basic_stringstream before they move-construct and associate the stream buffer.The text has been machine-translated via Google Translate.
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[编辑] 參數
| sb | - | 的streambuf來初始化
Original: streambuf to initialize with The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. |
| other | - | 另一個數據流進行初始化
Original: another stream to initialize with The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. |
[编辑] 另請參閱
| （C++11） |
移動給其他 basic_iostream Original: move-assigns another basic_iostream The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. （公共成員函數） |
