feat(mab): integrate Lin-Kernighan with Multi-Armed Bandit scheduler#28

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feat/lk-mab-integration

Oct 16, 2025

Commits on Oct 14, 2025

feat(mab): add LocalSearchOperator concept and AdaptiveLocalSearchSelector
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docs(tasks): mark Task 6.2 as complete
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fix(mab): add bounds checking in apply_local_search to prevent reward corruption

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refactor(mab): use move semantics and mutable lambda in add_operator

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refactor(test): extract TSP instance creation to helper struct

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fix(mab): add empty operator checks to prevent crashes

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fix(mab): prevent adding more operators than configured capacity

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refactor(test): use stat.success_rate directly instead of recalculating

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refactor(mab): remove duplicate LocalSearchOperator concept

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fix(mab): add tracking state checks to prevent API misuse

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refactor(mab): improve robustness and exception safety

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perf(mab): measure only operator execution time, excluding validation

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docs(mab): document future refactoring consideration

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refactor(mab): apply pass-by-value-and-move idiom to add_operator

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fix(tests): add double overload for assert_ge and improve test robustness

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docs(mab): document future LocalSearchOperator concept extension

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feat(mab): improve AdaptiveOperatorSelector consistency and robustness

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docs(mab): enhance refactoring TODO with detailed analysis and rationale

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refactor(mab): remove duplicate CrossoverOperator concept definition

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fix(test): correct operation-report interleaving in hybrid MAB test

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feat(test): add assert_lt overload for double values

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test(mab): strengthen local search improvement assertion

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refactor(mab): remove AI tool reference from TODO comment

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refactor(mab): remove AI tool reference from design TODO

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docs(mab): add minimization assumption comment for consistency

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refactor(test): remove TDD RED prefixes from test comments

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fix(test): add missing <numeric> header for std::iota

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refactor(mab): add forward declarations for get_thread_rng()

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refactor(test): introduce test fixtures for MAB local search tests

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docs(mab): add TODO for aggregate timing metrics in OperatorStats

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refactor(mab): deduplicate get_thread_rng() as namespace-level function

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test(mab): add comprehensive error handling tests

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Commits on Oct 15, 2025

Commits on Oct 16, 2025