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Lightning Talk: Reading Configuration Values When You Should Not Fail

Lightningat CppCon 2021 · on Sunday, 2021-10-24· [devops-and-delivery]
links:none on file
slides:none on file

Claims a compact, expressive API that reads embedded configuration without crashing by combining ID-based lookup, default, ratio and max metadata into one declaration and implementing it with C++17 template magic. Shows concrete code that replaces scattered init/load/error checks, uses a uint64 id interface, and emits a small apply/load template suite. Provides a github example and reports it works for porting legacy embedded systems and avoids failure on missing or corrupt values.

AI-written summary · about

  1. 0:00Intro
  2. 0:38Reading Configuration Values
  3. 1:21The Interface
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