std::ios_base:: operator=
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C++
Input/output library
| I/O manipulators | ||||
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C++98/26*
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| Streams | ||||
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| File I/O | ||||
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C++98/26*
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C++98/26*
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C++98/26*
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(C++11)
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std::ios_base
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ios_base::operator=
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private
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ios_base & operator = ( const ios_base & ) ; |
(until C++11) | |
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public
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ios_base & operator = ( const ios_base & ) = delete ; |
(since C++11) | |
The copy assignment operator is private (until C++11) deleted (since C++11) : streams are not copy-assignable.
Defect reports
The following behavior-changing defect reports were applied retroactively to previously published C++ standards.
| DR | Applied to | Behavior as published | Correct behavior |
|---|---|---|---|
| LWG 50 | C++98 | the copy assignment operator was not specified | specified as private |