### [Codacy](https://app.codacy.com/gh/Koukyosyumei/AIJack/commit?cid=689142750) detected an issue: #### Message: `Function parameter 'orders' should be passed by const reference.` #### Occurred on: + **Commit**: 33fd18c55941b85e43b8d8acb1c9318cf3313ad2 + **File**: [src/aijack/defense/dp/core/search.cpp](https://github.com/Koukyosyumei/AIJack/blob/33fd18c55941b85e43b8d8acb1c9318cf3313ad2/src/aijack/defense/dp/core/search.cpp) + **LineNum**: [10](https://github.com/Koukyosyumei/AIJack/blob/33fd18c55941b85e43b8d8acb1c9318cf3313ad2/src/aijack/defense/dp/core/search.cpp#L10) + **Code**: `std::vector<double> orders,` #### Currently on: + **Commit**: e06d87393b594f88a4ce63da80870958add3c1ac + **File**: [src/aijack/defense/dp/core/search.cpp](https://github.com/Koukyosyumei/AIJack/blob/e06d87393b594f88a4ce63da80870958add3c1ac/src/aijack/defense/dp/core/search.cpp) + **LineNum**: [14](https://github.com/Koukyosyumei/AIJack/blob/e06d87393b594f88a4ce63da80870958add3c1ac/src/aijack/defense/dp/core/search.cpp#L14)
Codacy detected an issue:
Message:
Function parameter 'orders' should be passed by const reference.Occurred on:
std::vector<double> orders,Currently on: