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Generic ValueOrError #48

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Odonno opened this issue Dec 7, 2017 · 3 comments
Open

Generic ValueOrError #48

Odonno opened this issue Dec 7, 2017 · 3 comments
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@DavidArno
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New feature
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V4.0

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@Odonno
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Odonno commented Dec 7, 2017

Is it possible to use ValueOrError<TValue> or even ValueOrError<TValue, TError>?

I mean, what if you want to get a value of a POCO object (as value) and return an Exception (as error)?
@DeafLight
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Could not agree more, this looks a lot like Vladimir Khorikov's Result object in his functional courses.

@DavidArno
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Interesting. I hadn't really thought of using ValueOrError like that, but it does make sense. So I'll add support for ValueOrError<TValue, TError>, I think.

@DavidArno DavidArno self-assigned this Apr 3, 2018
@DavidArno DavidArno added this to the V4.0 milestone Apr 3, 2018
@DavidArno DavidArno mentioned this issue May 11, 2018
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@Odonno Odonno mentioned this issue May 16, 2018
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@DavidArno DavidArno mentioned this issue Jul 12, 2018
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DavidArno added a commit that referenced this issue Jul 20, 2018
@DavidArno
#48 - Added ValueOrError<TValue,TError>
9bb38e2 
STill a couple of tests missing, but the basic functionality is there.
DavidArno added a commit that referenced this issue Jul 23, 2018
@DavidArno
#48 - Added missing tests
79e3c92 
Fixed a bunch of spelling mistakes too.
@DavidArno
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Need to document this new type in the wiki now that v4 is released.

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@DavidArno @Odonno @DeafLight