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Practice

Predict the Category

⭐⭐⭐ advanced~22 min of coding3 challenges

Three challenges where you define functions whose call expressions land in exactly the right value category — verified with decltype probes, the tool professionals use.

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What you will practice

  1. Land Each Call in Its Category⭐⭐⭐ advanced
  2. The Named-Rvalue Trap⭐⭐⭐ advanced
  3. A const rvalue cannot be moved from⭐⭐⭐ advanced

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