fix dangling ref (#909)

AntaresSimulatorTeam · Sep 3, 2024 · 830b9af · 830b9af
1 parent 393f8f0
commit 830b9af
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/src/cpp/benders/outer_loop/OuterLoopInputDataReader.cpp b/src/cpp/benders/outer_loop/OuterLoopInputDataReader.cpp
@@ -53,7 +53,7 @@ void OuterLoopInputData::AddSingleData(const OuterLoopSingleInputData &data) {
   outer_loop_data_.push_back(data);
 }
 
-std::vector<OuterLoopSingleInputData> OuterLoopInputData::OuterLoopData()
+const std::vector<OuterLoopSingleInputData> &OuterLoopInputData::OuterLoopData()
     const {
   return outer_loop_data_;
 }

diff --git a/src/cpp/benders/outer_loop/include/OuterLoopInputDataReader.h b/src/cpp/benders/outer_loop/include/OuterLoopInputDataReader.h
@@ -80,7 +80,8 @@ class OuterLoopInputData {
  public:
   OuterLoopInputData() = default;
 
-  [[nodiscard]] std::vector<OuterLoopSingleInputData> OuterLoopData() const;
+  [[nodiscard]] const std::vector<OuterLoopSingleInputData> &OuterLoopData()
+      const;
   [[nodiscard]] std::vector<std::string> PatternBodies() const;
   [[nodiscard]] std::string PatternsPrefix() const;