Composite Array Types in C
Robert Seacord’s NDC TechTown 2025 talk shines a light on the often-ignored realm of composite and compatible types in C, especially when it comes to arrays. He shows how the compiler can treat wildly different array declarations as if they were the same type and why that matters.
Along the way you’ll uncover lurking undefined behaviors, legacy defects, and the C Standards Committee’s plans to clean things up in C2Y. Plus, Seacord shares practical tips you can use right now to avoid the worst pitfalls.
Watch on YouTube
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