docs: update memory and threading API docs
This commit is contained in:
@@ -10,17 +10,21 @@ void ReadLock()
|
||||
|
||||
**返回:** 无
|
||||
|
||||
**线程安全:** ✅
|
||||
|
||||
**复杂度:** 平均 O(1)
|
||||
|
||||
**注意:**
|
||||
- 多个读者可以同时持有读锁。
|
||||
- 写锁具有优先权——正在等待的写者会阻塞新的读者,防止写者饥饿。
|
||||
- 读锁不可重入,同一线程不可嵌套持有读锁(会导致死锁)。
|
||||
- 读锁不可重入,同一线程不可嵌套持有读锁。
|
||||
|
||||
**示例:**
|
||||
|
||||
```cpp
|
||||
ReadWriteLock rwLock;
|
||||
#include "XCEngine/Threading/ReadWriteLock.h"
|
||||
|
||||
XCEngine::Threading::ReadWriteLock rwLock;
|
||||
int sharedValue = 0;
|
||||
|
||||
int ReadValue() {
|
||||
@@ -33,4 +37,5 @@ int ReadValue() {
|
||||
|
||||
## 相关文档
|
||||
|
||||
- [ReadWriteLock 总览](readwritelock.md) - 返回类总览
|
||||
- [`ReadWriteLock`](readwritelock.md) - 返回类总览
|
||||
- [`ReadUnlock`](readunlock.md) - 释放读锁
|
||||
|
||||
Reference in New Issue
Block a user