The article explores the use of C++26's upcoming static reflection capabilities to parse JSON at compile time, potentially offering significant performance improvements for applications that process JSON data. This approach could eliminate runtime parsing overhead by moving the parsing step to compilation, resulting in faster execution and type-safe data structures. The technique represents an advanced application of modern C++ metaprogramming features.
Background
Static reflection is an upcoming feature in C++26 that allows programs to inspect and manipulate their own structure at compile time, enabling more powerful metaprogramming capabilities. JSON parsing is a common but often performance-critical operation in modern software development.
- Source
- Lobsters
- Published
- Jun 15, 2026 at 02:07 PM
- Score
- 7.0 / 10