Suggestion: int.OutOfRange that takes a collection as parameter

[DrHeinzDoofenshmirtz]

Hi.
I would like to suggest a throw extension to integer values to check if the integer is within the range of a given collection.
At the moment (as far as I know), I have to write 0 for min-value and collection.Count - 1 for max value.

[amantinband]

Something like the following:

10.Throw().IfOutOfRange(0, 100)

?

[DrHeinzDoofenshmirtz]

I was more thinking:

var collection = Some list or whatever;
10.Throw().IfOutOfRange(collection)

Behind the scenes the method uses 0 and collection.Count/Length - 1 to make a check like the one you are mentioning.

The purpose is to just check if you receive an index value that is within the size of a collection.

[ayodejii]

i'm not sure if this is implemented already, but i think it should be the other way round, i.e. the collection should check if the index value is within its range.