coffee/etl
1
0
Fork 0
mirror of https://github.com/ETLCPP/etl.git synced 2026-10-28 18:07:10 +08:00
Code Issues Packages Projects Releases Wiki Activity

Modified fetch_add and fetch_sub documentation

Browse Source
This commit is contained in:
John Wellbelove 2026-10-16 11:18:15 +01:00
parent d50277f5bb
commit 641d47d033
1 changed files with 10 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
docs/utilities/atomic.md
View File

@ -192,6 +192,11 @@ Atomically obtains the value of the atomic object.
T fetch_add(T v, etl::memory_order order = etl::memory_order_seq_cst)
T fetch_add(T v, etl::memory_order order = etl::memory_order_seq_cst) volatile
```
```cpp
T* fetch_add(ptrdiff_t v, etl::memory_order order = etl::memory_order_seq_cst)
T* fetch_add(ptrdiff_t v, etl::memory_order order = etl::memory_order_seq_cst) volatile
```
**Description**
Atomically adds the argument to the value stored in the atomic object and obtains the value held previously.
@ -201,6 +206,11 @@ Atomically adds the argument to the value stored in the atomic object and obtain
T fetch_sub(T v, etl::memory_order order = etl::memory_order_seq_cst)
T fetch_sub(T v, etl::memory_order order = etl::memory_order_seq_cst) volatile
```
```cpp
T* fetch_sub(ptrdiff_t v, etl::memory_order order = etl::memory_order_seq_cst)
T* fetch_sub(ptrdiff_t v, etl::memory_order order = etl::memory_order_seq_cst) volatile
```
**Description**
Atomically subtracts the argument to the value stored in the atomic object and obtains the value held previously.