just::thread Complete C++ Standard Thread Library by Just Software Solutions

Documentation Home >> Headers >> <atomic> Header >> std::atomic >> specializations >> std::atomic<T*> >> std::atomic<T*>::operator-= Compound Assignment Operator

`std::atomic<T*>::operator-=` Compound Assignment Operator

Atomically subtract the supplied value from the value stored in *this using standard pointer arithmetic rules and return the new value.

T* operator-=(ptrdiff_t i) volatile;

Returns:: this->fetch_sub(i,std::memory_order_seq_cst) - i.
Throws:: Nothing.

Header

#include <atomic>

See Also