feat: new method for fetching ignoring error #13
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0rid
reviewed
Apr 18, 2025
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| // MustGet retrieves the underlying value, if present, and panics if the value was not present | ||
| // Dig retrieves the underlying value or returns empty value if not present or was `null`. Use Get to distinguish between these cases. | ||
| func (t Nullable[T]) Dig() T { |
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Still quite long, but definitely better than GetWithoutError. Maybe if there was also an alias method named Gety that would be great :-)
0rid
approved these changes
Apr 18, 2025
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This may sound crazy, but I am working on a codebase where we use OpenAPI schema to describe a (YAML) document. All fields (except document name) are optional so I have to work with many optional fiels. While I want to explore the new feature
omitzero, I am evaluatingnullableto do the heavylifting and I am not even sure if this is gonna work yet.But I would love to have a method - workting title -
Digthat does exactly whatGetdoes but ignores the error and returns an empty value. Assuming that all fields within structs are also treated withnullablemy theory is this can simulate behavior ofomitzero.Am I crazy? I think I am. Well, let’s hear from others. I am unsure about the name for such method, but I want something that is short so I came up with
Digwhich is probably too wild. ButGetWithoutErrorwould not work that is way too long. Also this does not have tests yet because I am unsure if you like this or if there are not flaws in my idea.