Atomic Operations | Documents for CO

[idealvin]

https://idealvin.github.io/en/co/atomic/

include: co/atomic.h.
#Arithmetic operations #atomic_inc template inline T atomic_inc(T* p); Atomic increment, T is any integer type with a length of 1, 2, 4, 8 bytes, and the parameter p is a pointer of type T.
This function performs an increment operation on the integer pointed to by p and returns the result after increment.
Example
int i = 0; uint64 u = 0; int r = atomic_inc(&i); // i -> 1, r = 1 uint64 x = atomic_inc(&u); // u -> 1, x = 1 #atomic_fetch_inc template inline T atomic_fetch_inc(T* p); The same as atomic_inc, but returns the value before increment.