Just as the title says: what guarantees are there for a Haskell function returning unit to be evaluated? One would think that there is no need to run ...

I found four different ways to create a struct with no data: (I'm leaving arbitrarily nested tuples that contain only ()s and single- ...

I know that the C++ standard library has a unit type - I've seen it before - but I can't remember what it's called. It starts with an "m", I know that ...

I deliberately added x to the end of this function I was expecting that x and y arguments are still of ‘a type, but I get this signature instead: ...

Here I have a function. In line List.append [0] free_list it is complaining that, This expression was expected to have type unit but here has a type ' ...

I am looking at a function that I saw on a training course and cannot understand the use of "()" at the end of the following function: Why would a ...

I found out they are mean an empty tuple. However, are they also used as a convention by Elm programmers to mean "value can be ignored"? Source: h ...

The following works fine: But if the alias is a function rather than a method, it doesn't work: What am I missing here? ...

I'm currently playing around with using Eto.Forms from F#. One minor annoyance I've run into is that when you define your GUI objects (Forms, Panels, ...

I have the following code. in this line i have 2 errors. first in 0 it is and then in i it is * I have also seen this and tried ignore, but ...

The sample code: Printf.ksprintf ignore "static string" let dynamicString = Printf.StringFormat<unit>("dynamic string") Printf.ksprintf ignore ...

This question is not about C#/F# compatibility as in this one. I'd like to know the proper way to implement a type like F# Unit in place of using voi ...

I am using this template to create a web service. Here is a Web Service Contract I am using: Where can I find value and composite description? ...

If I define a function: How can I return the Ok in std::result with the unit type ()? ...

I have written such a function in F#: let TwistBasket (reverse: bool, quarters: int, overTwist: int byref) = overTwist <- 50 WaitForBasket ...

The following snippet illustrates the error I'm getting. Even though both match branches return the same thing; I get error, "This expression was expe ...

Consider this interface: Let's try to implement it with int as a generic argument: Now, let's try unit for an argument: Now, if we define a n ...

I have a SQL Server CE database that I'm trying to update with values from an event, however when I try to do insert from the event observable, the co ...

Rust has the unit type, (), a type with a single zero-size value. The value of this unit type is also specified using (). What is the purpose of the ...

I have the following code What I am trying to do is to see if myobj.Property1 is null, if it is not then leave it alone otherwise create a new obje ...