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Difference between revisions of "cpp/thread/packaged task/swap2"

From cppreference.com
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{{cpp/title | swap<small>(std::packaged_task)</small>}}
 
{{cpp/title | swap<small>(std::packaged_task)</small>}}
 
{{cpp/thread/packaged_task/navbar}}
 
{{cpp/thread/packaged_task/navbar}}
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{{dcl |
 
template< class Function, class Args... >
 
template< class Function, class Args... >
 
void swap( packaged_task<Function(Args...)> &lhs,  
 
void swap( packaged_task<Function(Args...)> &lhs,  
 
           packaged_task<Function(Args...)> &rhs );
 
           packaged_task<Function(Args...)> &rhs );
 
}}
 
}}
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{{dcl end}}
  
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Specializes the {{c|std::swap}} algorithm for {{c|std::packaged_task}}. Exchanges the state of {{tt|lhs}} with that of {{tt|rhs}}. Effectively calls {{c|lhs.swap(rhs)}}.
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Specializes the {{lc|std::swap}} algorithm for {{lc|std::packaged_task}}. Exchanges the state of {{tt|lhs}} with that of {{tt|rhs}}. Effectively calls {{c|lhs.swap(rhs)}}.
  
 
===Parameters===
 
===Parameters===
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{{par begin}}
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{{param list item | lhs, rhs | packaged tasks whose states to swap}}
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{{par | lhs, rhs | packaged tasks whose states to swap}}
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{{param list end}}
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{{par end}}
  
 
===Return value===
 
===Return value===
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===See also===
 
===See also===
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{{dcl list template | cpp/thread/packaged_task/dcl list swap}}
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{{dsc inc | cpp/thread/packaged_task/dcl list swap}}
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[[de:cpp/thread/packaged task/swap2]]
 
[[de:cpp/thread/packaged task/swap2]]

Revision as of 20:01, 31 May 2013

 
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std::packaged_task
 
template< class Function, class Args... >

void swap( packaged_task<Function(Args...)> &lhs,

           packaged_task<Function(Args...)> &rhs );

Specializes the std::swap algorithm for std::packaged_task. Exchanges the state of lhs with that of rhs. Effectively calls lhs.swap(rhs).

Contents

Parameters

lhs, rhs - packaged tasks whose states to swap

Return value

(none)

Exceptions

noexcept specification:  
noexcept
  

Example

This section is incomplete
Reason: no example

See also

Template:cpp/thread/packaged task/dcl list swap
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