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ornladios · Jul 15, 2024 · 29d0b66 · 29d0b66
1 parent 0bc5e02
commit 29d0b66
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/source/adios2/toolkit/derived/Expression.cpp b/source/adios2/toolkit/derived/Expression.cpp
@@ -235,7 +235,7 @@ std::string ExpressionTree::toStringExpr()
             if (!detail.indices.empty())
             {
                 result += "[ ";
-                for (std::tuple<int, int, int> idx : detail.indices)
+                for (std::tuple<size_t, size_t, size_t> idx : detail.indices)
                 {
                     result += (std::get<0>(idx) < 0 ? "" : std::to_string(std::get<0>(idx))) + ":";
                     result += (std::get<1>(idx) < 0 ? "" : std::to_string(std::get<1>(idx))) + ":";