Show HN: Embedded Ring Buffer C++98

• EmbeddedRingBuffer

  2 52 0.0 C++

  A ring buffer designed to work with embedded devices, does not use heap allocations.

• audio

  2 5 0.0 C++

  Stagecast Audio group repo! (by stanford-stagecast)

  

Looks reasonable! On a system with virtual memory, one popular trick is the "virtual ring buffer," which lets the reader and writer always access the requested regions as one contiguous region. The idea is to map the same backing store twice sequentially in virtual memory. It leads to a much simpler implementation, because you don't have to handle the edge cases that relate to wrapping around.

Sample implementation in C++17 here:

https://github.com/stanford-stagecast/audio/blob/main/src/ut...

https://github.com/stanford-stagecast/audio/blob/main/src/ut...

• WorkOS

  workos.com sponsored

  The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

  

• draft

  24 5,523 9.6 TeX

  C++ standards drafts

  

The latex sources of the C++ standard are on github

https://github.com/cplusplus/draft/tree/c+%2B20

I assume that the C++20 branch actually contains the final version, but you'll have to generate the pdf yourself.

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