move idxrange into zip

mgovers · mgovers · commit ab8dc10ed2cf · 2025-09-19T11:23:20.000+02:00
Signed-off-by: Martijn Govers &lt;Martijn.Govers@Alliander.com&gt;
diff --git a/power_grid_model_c/power_grid_model/include/power_grid_model/common/grouped_index_vector.hpp b/power_grid_model_c/power_grid_model/include/power_grid_model/common/grouped_index_vector.hpp
@@ -269,8 +269,7 @@ inline auto enumerated_zip_sequence(grouped_idx_vector_type auto const& first,
     if constexpr (sizeof...(rest) > 0) {
         assert(((first.size() == rest.size()) && ...));
     }
-    auto const indices = IdxRange{first.size()};
-    return std::views::zip(indices, first, rest...);
+    return std::views::zip(IdxRange{first.size()}, first, rest...);
 }
 
 } // namespace power_grid_model

Original file line number	Diff line number	Diff line change
`@@ -269,8 +269,7 @@ inline auto enumerated_zip_sequence(grouped_idx_vector_type auto const& first,`
`269`	`269`	`if constexpr (sizeof...(rest) > 0) {`
`270`	`270`	`assert(((first.size() == rest.size()) && ...));`
`271`	`271`	`}`
`272`		`- auto const indices = IdxRange{first.size()};`
`273`		`- return std::views::zip(indices, first, rest...);`
	`272`	`+ return std::views::zip(IdxRange{first.size()}, first, rest...);`
`274`	`273`	`}`
`275`	`274`
`276`	`275`	`} // namespace power_grid_model`