The C++26 standard has introduced a new <debugging> header that standardizes functions for programmatically setting breakpoints. Previously, different C++ projects had their own methods for debugging, but the new header includes three functions that are noexcept and freestanding. One function allows for an unconditional breakpoint, while another checks if a debugger is tracing the program. This standardization aims to simplify debugging across platforms and improve the overall development experience.
Key facts
- C++26 introduces a new <debugging> header with standardized functions.
- The header includes three functions that are noexcept and freestanding.
- One function allows for an unconditional breakpoint when a debugger is attached.
- Another function checks if a debugger is currently tracing the program.
- The standardization aims to simplify debugging practices across various platforms.
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