Overview
Explore error handling approaches in C++ through this ACCU 2019 conference talk. Delve into the p0709 proposal for "Zero-overhead deterministic exceptions" and related proposals like p1028 (std::error) and p1029 ([[move relocates]]). Compare C++ error handling mechanisms with other languages, particularly Swift, to understand practical implications. Learn about various error handling techniques, their trade-offs, and the community's efforts to improve error expression, propagation, and handling in C++ code. Gain insights from Phil Nash, C++ London host and Catch2 test framework author, on reducing complexity and increasing correctness through effective error handling practices.
Syllabus
Intro
What we are talking about
History
Poison Exceptions
Destructor Freeze
No Expected
Stand Expected
Monads
Abstract
Bleeding Edge
Competition
Freeze
SOAmorphism
Proposed Solution
What is stoodera
Error categories
Problems
StatusCode
Exceptions
Other problems
Move relocates
Other proposals
Taught by
ACCU Conference