Avoided a potential misunderstanding that `throw e` would slice *any* `e` to `std::exception`.
The note about rethrowing appears to be written when the example of this item still did `catch (const exception& e)`, which was prior to commit d568d190f6, "Generalized E.15, closes #1848".
Fixes#1946:
- copy_trait type argument needs to be a container element type.
Use Value_type<Iter> like in other examples.
- Fix name typo in the definition of copy_helper.
* Update CppCoreGuidelines.md
* Update CppCoreGuidelines.md
* Update isocpp.dic
* use snake casing
* sake case naming
* C 32 comments (#3)
* F.16 ("in" parameters): Move Matrix example to F.20 (return values) (#1922)
The `Matrix` example and the notes about assignment appear off-topic in rule F.16, as F.16 is specifically about "in" parameters.
With help from Sergey Zubkov.
* SL.io.50 (Avoid `endl`): Mention string streams (#1920)
Explicitly mentioned string streams as `endl` insertions into string streams do actually occur in the wild.
With help from Sergey Zubkov.
* Extended E.16 to include copy ctor for exception type, closes#1921
* Fix GitHub Actions build warnings, Marker style should be `*` (#1925)
* restored reference
* Added references to note
Co-authored-by: Niels Dekker <N.Dekker@lumc.nl>
Co-authored-by: Herb Sutter <herb.sutter@gmail.com>
Co-authored-by: Niels Dekker <N.Dekker@lumc.nl>
Co-authored-by: Herb Sutter <herb.sutter@gmail.com>
When I stumbled upon E.19 "Use a `final_action` object to express
cleanup if no suitable resource handle is available" I was hopeful
that this `final_action`/`finally()` thing is from the STL, but, alas,
it isn't.
Make it clear that `finally` is a GSL construct.
The `Matrix` example and the notes about assignment appear off-topic in rule F.16, as F.16 is specifically about "in" parameters.
With help from Sergey Zubkov.
* conditionally unused parameters can be declared using maybe_unused attribute.
* move to Notes and add example
* whitespace?
* ok got the whitespace
* adjust example
Andrey Sikorin
tocic
Sergey Zubkov
Daniel Kříž
Niels Dekker
Nikolay Panov
Baiyan Huang
bgloyer
Ankur Satle
Gábor Szeder
Sven van Haastregt
Francisco Moretti
Herb Sutter
Markus Hofbauer
William So
Werner Henze
Sandor DARGO
apenn-msft
al-mission-2016
Michael B. Price
Hyuk Myeong
Melroy van den Berg
Ryan A. Pavlik
Kevin Boyette
oleksandrkozlov