Feature request: Suppress HAA0502 for new ...Exception

[bdongus]

Hi.

As far as I know, there is no way to throw an exception without allocating. Besides rethrowing an existing.

Would be nice if there would be a possibility to exclude exceptions. At least the Argument... ones.

Every single null check is alerted and I clutter my source code with compiler directives. This makes the source very much harder to read.

Edit: Even better: Check if the execption is documented. This exception is on purpose.

Kind regards
Bernd

[cezarypiatek]

Hi @bdongus

I think you should create a helper method for parameters null checks (or use existing guard library)
This should make your code more readable and also should solve the problem with reporting HAA0502 in every method.

Here are off-the-shelf solutions:
https://github.com/adamralph/liteguard
https://github.com/synergy-software/synergy.framework/wiki/Contracts
https://github.com/microsoft/vs-validation

[electricessence]

Any traction on fixing this? If I fork and PR will it get anywhere? 2019?

[mjsabby]

@electricessence I no longer work at Microsoft, my best contact within the .NET team for this kind of stuff is @davidfowl who can potentially help on who should maintain this project and/or bring this PR in.