[hist] Fix code example with RHistConcurrentFiller

hahnjo · hahnjo · commit faa82777ae72 · 2026-02-10T08:38:34.000+01:00
CreateContext() returns a smart pointer that has to be dereferenced.
diff --git a/hist/histv7/inc/ROOT/RHistConcurrentFiller.hxx b/hist/histv7/inc/ROOT/RHistConcurrentFiller.hxx
@@ -25,7 +25,7 @@ auto hist = std::make_shared<ROOT::Experimental::RHist<int>>(10, std::make_pair(
 {
    ROOT::Experimental::RHistConcurrentFiller filler(hist);
    auto context = filler.CreateFillContext();
-   context.Fill(8.5);
+   context->Fill(8.5);
 }
 // hist->GetBinContent(ROOT::Experimental::RBinIndex(3)) will return 1
 \endcode

Original file line number	Diff line number	Diff line change
`@@ -25,7 +25,7 @@ auto hist = std::make_shared<ROOT::Experimental::RHist<int>>(10, std::make_pair(`
`25`	`25`	`{`
`26`	`26`	`ROOT::Experimental::RHistConcurrentFiller filler(hist);`
`27`	`27`	`auto context = filler.CreateFillContext();`
`28`		`- context.Fill(8.5);`
	`28`	`+ context->Fill(8.5);`
`29`	`29`	`}`
`30`	`30`	`// hist->GetBinContent(ROOT::Experimental::RBinIndex(3)) will return 1`
`31`	`31`	`\endcode`