Fix errors in example code

gregmarr · web-flow · commit e6c10a8cf93d · 2024-07-03T15:25:10.000-04:00
See hsutter#1144 8 Signed-off-by: gregmarr <gregmarr@users.noreply.github.com>
diff --git a/docs/cpp2/objects.md b/docs/cpp2/objects.md
@@ -88,10 +88,10 @@ g: () = {
     else {
         load_from_disk( out buf );      // constructs buf (*)
     }
-    std::cout buf[0];                   // ok, a has been initialized
+    std::cout << buf[0];                // ok, a has been initialized
 }
 
-load_from_disk: (out buffer) = {
+load_from_disk: (out x) = {
     x = /* data read from disk */ ;     // when `buffer` is uninitialized,
 }                                       // constructs it; otherwise, assigns
 ```

Original file line number	Diff line number	Diff line change
`@@ -88,10 +88,10 @@ g: () = {`
`88`	`88`	`else {`
`89`	`89`	`load_from_disk( out buf ); // constructs buf (*)`
`90`	`90`	`}`
`91`		`- std::cout buf[0]; // ok, a has been initialized`
	`91`	`+ std::cout << buf[0]; // ok, a has been initialized`
`92`	`92`	`}`
`93`	`93`
`94`		`-load_from_disk: (out buffer) = {`
	`94`	`+load_from_disk: (out x) = {`
`95`	`95`	x = /* data read from disk */ ; // when `buffer` is uninitialized,
`96`	`96`	`} // constructs it; otherwise, assigns`
`97`	`97`	```