fix demo code typo error

ccwanggl · ccwanggl · commit 4a2e6489ece5 · 2024-11-28T20:30:54.000+08:00
diff --git a/docs/cpp_tricks.md b/docs/cpp_tricks.md
@@ -320,7 +320,7 @@ struct RAIIHandle {
     }
     RAIIHandle(RAIIHandle const &) = delete;
     RAIIHandle &operator=(RAIIHandle const &) = delete;
-    RAIIHandle() {
+    ~RAIIHandle() {
         DeleteObject(handle);
     }
 };

Original file line number	Diff line number	Diff line change
`@@ -320,7 +320,7 @@ struct RAIIHandle {`
`320`	`320`	`}`
`321`	`321`	`RAIIHandle(RAIIHandle const &) = delete;`
`322`	`322`	`RAIIHandle &operator=(RAIIHandle const &) = delete;`
`323`		`- RAIIHandle() {`
	`323`	`+ ~RAIIHandle() {`
`324`	`324`	`DeleteObject(handle);`
`325`	`325`	`}`
`326`	`326`	`};`