Warning: "Possible misuse of comma operator"
- Dominant language
- C++
- Stars
- 24
- Forks
- 55
- PR merge metrics
- No merged PRs in 30d
Description
I'm seeing a warning being emitted by this library when I'm using Xcode 10.3:
https://github.com/boostorg/array/blob/92f66a9f14ca1eef03b6028b01a1cab05e989991/include/boost/array.hpp#L185
> Possible misuse of comma operator here
Initially I thought of making a PR to address it, but I don't really understand the expression at that line. Why is `boost::throw_exception` followed by `, true` ?
Contributor guide
No contributing guide indexed for this repository
Research direction
Start with include/boost/array.hpp at line 185 and inspect the surrounding expression and its uses. Check how the comma expression interacts with boost::throw_exception and why Xcode 10.3 reports it; done means the warning is addressed without changing the expression's intended behavior.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- compilers
- Issue type
- Bug
- Difficulty
- 2/5
- Estimated time
- 1-3 hours
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100