[C.183] make example compile

cubbimew · cubbimew · commit cb0744e931fd · 2025-05-08T15:44:28.000-04:00
closes #2271
diff --git a/CppCoreGuidelines.md b/CppCoreGuidelines.md
@@ -9020,7 +9020,7 @@ If you wanted to see the bytes of an `int`, use a (named) cast:
     void if_you_must_pun(int& x)
     {
         auto p = reinterpret_cast<std::byte*>(&x);
-        cout << p[0] << '\n';     // OK; better
+        cout << to_integer<unsigned>(p[0]) << '\n'; // OK; better
         // ...
     }
 

Original file line number	Diff line number	Diff line change
@@ -9020,7 +9020,7 @@ If you wanted to see the bytes of an `int`, use a (named) cast:
`9020`	`9020`	`void if_you_must_pun(int& x)`
`9021`	`9021`	`{`
`9022`	`9022`	`auto p = reinterpret_cast<std::byte*>(&x);`
`9023`		`- cout << p[0] << '\n'; // OK; better`
	`9023`	`+ cout << to_integer<unsigned>(p[0]) << '\n'; // OK; better`
`9024`	`9024`	`// ...`
`9025`	`9025`	`}`
`9026`	`9026`