feat: Allow multiple aliases for one whiteboard entry in Examples #4035
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WalkthroughIn the framework of ACTS Examples, a transformation has occurred in the WhiteBoard and Sequencer components. The primary change involves shifting from a standard unordered map to a multimap for object aliases, enabling multiple aliases to be associated with a single object name. This modification enhances the flexibility of object name management across the system, allowing more nuanced alias handling. Changes
Sequence DiagramsequenceDiagram
participant Sequencer
participant WhiteBoard
Sequencer->>WhiteBoard: addWhiteboardAlias
WhiteBoard-->>Sequencer: Check existing aliases
WhiteBoard->>WhiteBoard: Insert new alias if unique
Poem
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Can we schedule this behind #4018? That also touches the aliasing. |
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🧹 Nitpick comments (1)
Examples/Framework/src/Framework/WhiteBoard.cpp (1)
119-122: Approve the implementation of multiple aliases, I do. Hmmmm.Correct and elegant, this implementation is. Multiple aliases for one whiteboard entry, it now supports. Through the Force, I sense good practices:
- Proper use of
equal_rangefor multimap iteration- Consistent logging for each alias addition
- Safe access to store with operator[]
Yet a small suggestion, I have. Performance improve, we could:
- auto range = m_objectAliases.equal_range(name); + const auto range = m_objectAliases.equal_range(name);Save unnecessary copies, this will. Small but meaningful, the optimization is.
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Examples/Framework/include/ActsExamples/Framework/WhiteBoard.hpp(3 hunks)Examples/Framework/src/Framework/WhiteBoard.cpp(1 hunks)
🚧 Files skipped from review as they are similar to previous changes (1)
- Examples/Framework/include/ActsExamples/Framework/WhiteBoard.hpp
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🔇 Additional comments (1)
Examples/Framework/src/Framework/WhiteBoard.cpp (1)
119-122: Verify the interaction with PR #4018, we must.Sense a disturbance in the Force, I do. Another PR (#4018) also deals with aliasing, mentioned in the comments it was. Verify the compatibility between these changes, we should.
✅ Verification successful
Hmmmm... Safe these changes are, young Padawan.
Clear it is that PR #4018 and these changes, in harmony they exist. Different aspects of the WhiteBoard they touch - move semantics and buffering in one, aliasing operations in the other. Conflict between them, I sense not.
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Search for aliasing-related changes in PR #4018 gh pr view 4018 --json files -q '.files[].path' | grep -i 'whiteboard\|sequencer' # Check for potential conflicts gh pr checks 4035Length of output: 3757
Script:
#!/bin/bash # Get PR #4018 description and changes gh pr view 4018 --json title,body,files # Look for aliasing-related changes in both PRs rg -n "alias" Examples/Framework/src/Framework/WhiteBoard.cpp rg -n "m_objectAliases" Examples/Framework/src/Framework/WhiteBoard.cppLength of output: 2339
This allows us having multiple aliases pointing to the same object in the whiteboard which was not possible before because of the usage of
std::unordered_mapwhich is now replaced withstd::unordered_multimapPulled out of #3969
Summary by CodeRabbit
Summary by CodeRabbit
New Features
Refactor
Bug Fixes