CODEWITHSUNDEEP
c#visual-studioresharper
Владимир Тырин
Владимир Тырин

Reputation: 114

Change ReSharper inspection severity once

I want to change inspection severity for one case

Say i have an enum

enum MyEnum { First, Second, Third }

and then a switch

void Foo(MyEnum value)
{
    // Looking for something like
    // Resharper once severity:error SwitchStatementMissingSomeCases
    switch (value)
    {
        case MyEnum.First:
            // do something
            break;
        case MyEnum.Second:
            // do something else
            break;
        // <<< Missing MyEnum.Third
        default:
            throw new ArgumentOutOfRangeException();
    }
}

I want this code to produce a compilation error. Is it possible?

I understand it is possible to do something like code below, but i want to know there is a missing case at compile time

void Bar()
{
    // do something
}

void Baz()
{
    // do something else
}

Dictionary<MyEnum, Action> Handlers = new Dictionary<MyEnum, Action>
{
    [MyEnum.First] = Bar
    [MyEnum.Second] = Baz
}

void Foo(MyEnum value)
{
    if (! Handlers.TryGetValue(value, out Action action))
        throw new ArgumentOutOfRangeException();

    action();
}

UPD: I don't want to set global inspection severity

UPD2 I have like 50 switches (on other enums) where missing case is not a big deal and just a couple of switches where missing case should be a compilation error. It's possible to set global level to error and disable error 50 times, but... a bit ugly

UPD3 Unfortunately there is no way to do it now (22.05.2018) Comment 1 Comment 2

Upvotes: 1

Views: 254

Answers (2)

Владимир Тырин
Владимир Тырин

Reputation: 114

Unfortunately there is no way to do it now (22.05.2018) with simple comment

Upvotes: 1

Nekeniehl
Nekeniehl

Reputation: 1691

If I understood you correctly, you just have to click on the Resharper bulb and configure it to add the missing cases and the severity (Error), enter image description here

Upvotes: 0

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