P2546R5 `<debugging>`
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cxx26
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Description
WG21-P2546R5 <debugging>
WG21-P2810R4 is_debugger_present() Is Replaceable
Feature-test macro:
#define __cpp_lib_debugging 202403L
My VS-PR-738409 taught the IDE about this new extensionless header.
Note: We are not yet accepting PRs for C++26 features.
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by reading WG21-P2546R5 and WG21-P2810R4, then review the issue's feature-test macro and the referenced VS-PR-738409 context. The issue names no repository file or test; completion would cover , is_debugger_present(), and __cpp_lib_debugging once C++26 feature PRs are accepted.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- tooling
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 20/100