Take "gen" by reference to avoid surprises

igaztanaga · igaztanaga · commit d985b1d6cf37 · 2026-04-24T13:18:46.000+02:00
diff --git a/include/boost/container/experimental/segmented_generate.hpp b/include/boost/container/experimental/segmented_generate.hpp
@@ -37,7 +37,7 @@ namespace detail_algo {
 
 template <class RAIter, class Generator>
 void segmented_generate_dispatch
-   (RAIter first, RAIter last, Generator gen, const non_segmented_iterator_tag &, const std::random_access_iterator_tag &)
+   (RAIter first, RAIter last, Generator &gen, const non_segmented_iterator_tag &, const std::random_access_iterator_tag &)
 {
    typedef typename iterator_traits<RAIter>::difference_type difference_type;
 

Original file line number	Diff line number	Diff line change
`@@ -37,7 +37,7 @@ namespace detail_algo {`
`37`	`37`
`38`	`38`	`template <class RAIter, class Generator>`
`39`	`39`	`void segmented_generate_dispatch`
`40`		`- (RAIter first, RAIter last, Generator gen, const non_segmented_iterator_tag &, const std::random_access_iterator_tag &)`
	`40`	`+ (RAIter first, RAIter last, Generator &gen, const non_segmented_iterator_tag &, const std::random_access_iterator_tag &)`
`41`	`41`	`{`
`42`	`42`	`typedef typename iterator_traits<RAIter>::difference_type difference_type;`
`43`	`43`