Make flat_mem_iter.h usable with Standard Libraries that return itera… (#29366)

apolukhin · web-flow · commit bf977ed0c144 · 2025-11-24T17:44:08.000+03:00
diff --git a/ydb/core/tablet_flat/flat_mem_iter.h b/ydb/core/tablet_flat/flat_mem_iter.h
@@ -133,13 +133,13 @@ namespace NTable {
             const auto *key = RowIt.GetKey();
 
             if (len >= KeyCellDefaults->BasicTypes().size()) {
-                return { KeyCellDefaults->BasicTypes().begin(), key, len };
+                return { KeyCellDefaults->BasicTypes().data(), key, len };
             } else if (!Key) {
                 Key.insert(Key.end(), key, key + len);
                 Key.insert(Key.end(), (**KeyCellDefaults).begin() + len, (**KeyCellDefaults).end());
             }
 
-            return { KeyCellDefaults->BasicTypes().begin(), Key.begin(), ui32(Key.size()) };
+            return { KeyCellDefaults->BasicTypes().data(), Key.data(), ui32(Key.size()) };
         }
 
         bool IsDelta() const

Original file line number	Diff line number	Diff line change
`@@ -133,13 +133,13 @@ namespace NTable {`
`133`	`133`	`const auto *key = RowIt.GetKey();`
`134`	`134`
`135`	`135`	`if (len >= KeyCellDefaults->BasicTypes().size()) {`
`136`		`- return { KeyCellDefaults->BasicTypes().begin(), key, len };`
	`136`	`+ return { KeyCellDefaults->BasicTypes().data(), key, len };`
`137`	`137`	`} else if (!Key) {`
`138`	`138`	`Key.insert(Key.end(), key, key + len);`
`139`	`139`	`Key.insert(Key.end(), (KeyCellDefaults).begin() + len, (KeyCellDefaults).end());`
`140`	`140`	`}`
`141`	`141`
`142`		`- return { KeyCellDefaults->BasicTypes().begin(), Key.begin(), ui32(Key.size()) };`
	`142`	`+ return { KeyCellDefaults->BasicTypes().data(), Key.data(), ui32(Key.size()) };`
`143`	`143`	`}`
`144`	`144`
`145`	`145`	`bool IsDelta() const`