Use concepts for detecting method presence
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Assessment
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Newbie friendliness
- 35/100
Research direction
Start by reproducing the compilation errors linked in the issue, then locate the method-presence detection logic that checks methods such as push_back. Review how it handles explicit object parameters and rvalue objects; done means the applicable detection uses C++ concepts where feasible and no longer produces those compilation errors.
Written by the indexing model from the issue text.
Description
Ideally I'd ask if you could 'simply' drop precpp20 (or even 23) support 😊 but if that is not feasible can you please use concepts (instead of SFINAE and old meta tricks) wherever possible or at least for detecting the presence of certain methods (like push_back) - with your current approach I got compilation errors w/ explicit object parameter and constructs like T{}.push_back() (as the T{} rvalue cannot bind to an lvalue reference like this T &).
- Dominant language
- C++
- Stars
- 182
- Forks
- 28
- PR merge metrics
- No merged PRs in 30d
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