An entity in a programming language is called first-class if it can be constructed and manipulated at runtime.
Questions tagged [first-class]
36 questions
0
votes
1 answer
OCAML first class modules signature inference
1) Suppose there is a module
module Int_Sig_1 =
struct
let x = 1
end
;;
2) and an explicit signature of this module
module type INT_SIG =
sig
val x:int
end
;;
3) and i create a first-class module based on the above module and module type
let…
0
votes
5 answers
Unexpected behavior of alert function in javascript
I was experimenting on alert but alert dosen't worked as i expected have look below lines:
var tobealerted = function(){return 'worked!'};
now when i alert this:
alert(tobealerted());
this will work fine! now
alert(tobealerted);
in this i…
anni
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0
votes
1 answer
js: return both a first-class object and a string from a variable
I've built a plugin that will use modules. Basically functions that can be added to the code in order to provide additional functionality.
In the plugin is a function to call these modules. Previously, I had called them like…
Adam Cook
- 622
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0
votes
3 answers
Returning a function in C#
I have this snippet
private void westButton_click(object sender, EventArgs ea)
{
PlayerCharacter.Go(Direction.West);
}
repeated for North, South and East.
How can I declare a function that'd let me generate methods like ir…
Tordek
- 10,628
- 3
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- 67
0
votes
1 answer
First Class Objects in java
Possible Duplicate:
What are first-class objects in Java and C#?
Now I heard that First class objects in java are objects created without using the new keyword like String
Now we declare Arrays also without without new keyword ? so are they first…
Girish Nair
- 5,148
- 5
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- 61
-1
votes
2 answers
how to make a first-class object in javascript
After reading about the first class object i decided to make my new first-class object like a function but with another name. i searched and found many thing about functions in javascript.
conclusions from my research
1) that every function is an…
anni
- 290
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