What languages ​​provide the use of object literals?

Question

What languages ​​provide the use of object literals? (Or in what languages ​​could you easily mimic them?) Can you give some sample code?

Starting with the obvious javascript snippet:

var someObj = { someProperty: 123, someFunction: function() { alert('hello!'); } }; 

Answer 1

If you replace the object with "term", then Prolog will do this naturally (in fact, there is no other way to build the object). Here is an example with binary trees:

 % find a node in List with a nil left child and call its rightmost grandchild X member(node(nil,node(_,X)), List). 

Lisp, and the circuit also has some interesting features in this area, in particular, quoting and half quoting:

 ;; construct right-leaning binary tree with x as the rightmost grandchild `(nil . (nil . ,x)) 

Almost all functional programming languages ​​have copied this in some form.

Answer 2

Checkout Anonymous C # Types

 var Customer = new { Company = "AgileApps", Website = "http://www.agileapps.co.uk", Name = "Big Al", Entered = DateTime.Now };