this post was submitted on 10 Aug 2024
17 points (94.7% liked)

C Sharp

1537 readers
3 users here now

A community about the C# programming language

Getting started

Useful resources

IDEs and code editors

Tools

Rules

Related communities

founded 2 years ago
MODERATORS
17
submitted 4 months ago* (last edited 4 months ago) by [email protected] to c/[email protected]
 

A collection of tools for dealing with nulls, failures and the generic type issues that arise in this domain.

https://github.com/Andy3432344/SafeResults

I'm the author, let me know what you think!

*Edit: updated to show GitHub link, sorry!

you are viewing a single comment's thread
view the rest of the comments
[–] [email protected] 3 points 4 months ago* (last edited 4 months ago) (2 children)

I'm not that familiar with newer c# code and only recently started with result pattern but tbh, I can't tell what is this code supposed to do. Does opt resolve to true or false in this case? Why do you want TestStringFail to always execute, and what should it return? Why is opt.None true when it was initialized with a valid string value, what does None even mean in this context?

[–] [email protected] 1 points 4 months ago

The operator being applied to the ResultObject will always resolve to the Generic type that was specified as 'T in IResult. If the function is not successful the resolved value will be whatever value was supplied to the ResultObject constructor, the opt.None property will true and the opt.Some property will be false.

[–] [email protected] 1 points 4 months ago

Check the edit on the post, I thought I had linked to the GitHub page but I guess the image overrides that.

Link: https://github.com/Andy3432344/SafeResults