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@pullfrog pullfrog bot commented Dec 19, 2025

Summary

Implemented a new quicksort crate that provides a generic quicksort algorithm.

Key features:

  • Generic implementation supporting any type implementing Ord + Clone
  • In-place sorting using the Lomuto partition scheme
  • Efficient partitioning with minimal memory overhead

Test coverage:

  • Empty arrays
  • Single elements
  • Already sorted arrays
  • Reverse sorted arrays
  • Unsorted arrays with duplicates
  • Negative numbers
  • String sorting
  • Large arrays (1,000 elements)

All 9 tests pass successfully.

Changes

  • Added crates/quicksort/ with implementation and tests
  • Updated root Cargo.toml to include the new crate in the workspace

Pullfrog  | Triggered by Pullfrog | Using Claude Codepullfrog.com𝕏

Implemented a generic quicksort algorithm that works with any type implementing Ord + Clone. The implementation includes:

- In-place quicksort using the Lomuto partition scheme
- Generic support for any comparable type
- Comprehensive test suite covering:
  - Empty arrays
  - Single elements
  - Already sorted arrays
  - Reverse sorted arrays
  - Unsorted arrays with duplicates
  - Negative numbers
  - String sorting
  - Large arrays (1000 elements)
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pullfrog bot commented Dec 19, 2025

Pullfrog  | Review this ➔pullfrog.com

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