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Difference between revisions of "cpp/thread/future error/operator="

From cppreference.com
< cpp‎ | thread‎ | future error
([exception]/2 copy assignment)
 
m ({{c}}, fmt)
 
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}}
 
}}
  
Assigns the contents with those of {{tt|other}}. If {{tt|*this}} and {{tt|other}} both have dynamic type {{tt|std::future_error}} then {{c|1=std::strcmp(what(), other.what()) == 0}} after assignment.
+
Assigns the contents with those of {{|other}}. If {{|*this}} and {{|other}} both have dynamic type {{tt|std::future_error}} then {{c|1=std::strcmp(what(), other.what()) == 0}} after assignment.
  
 
===Parameters===
 
===Parameters===
 
{{par begin}}
 
{{par begin}}
{{par | other | another {{tt|future_error}} object to assign with}}
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{{par|other|another {{tt|future_error}} object to assign with}}
 
{{par end}}
 
{{par end}}
  
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{{example}}
 
{{example}}
  
{{langlinks|es|ja|zh}}
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{{langlinks|es|ja|zh}}

Latest revision as of 11:29, 11 October 2023

 
 
Concurrency support library
Threads
(C++11)
(C++20)
this_thread namespace
(C++11)
(C++11)
(C++11)
Cooperative cancellation
Mutual exclusion
(C++11)
Generic lock management
(C++11)
(C++11)
(C++11)
(C++11)
(C++11)
Condition variables
(C++11)
Semaphores
Latches and Barriers
(C++20)
(C++20)
Futures
(C++11)
(C++11)
(C++11)
(C++11)
Safe reclamation
(C++26)
Hazard pointers
Atomic types
(C++11)
(C++20)
Initialization of atomic types
(C++11)(deprecated in C++20)
(C++11)(deprecated in C++20)
Memory ordering
(C++11)(deprecated in C++26)
Free functions for atomic operations
Free functions for atomic flags
 
 
future_error& operator=( const future_error& other ) noexcept;
(since C++11)

Assigns the contents with those of other. If *this and other both have dynamic type std::future_error then std::strcmp(what(), other.what()) == 0 after assignment.

[edit] Parameters

other - another future_error object to assign with

[edit] Return value

*this

[edit] Example