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Practice

Ownership Contract Drills

⭐⭐⭐ advanced~24 min of coding4 challenges

Create/destroy discipline, transfer semantics, cleanup ladders, and refcounting — each observable through liveness counters.

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What you will practice

  1. Create/Destroy with a Liveness Counter⭐⭐⭐ advanced
  2. Transfer Hollows the Source⭐⭐⭐ advanced
  3. The Cleanup Ladder⭐⭐⭐ advanced
  4. Reference Counting by Hand⭐⭐⭐ advanced

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