All Questions
8 questions
0
votes
0
answers
652
views
Haskell where clause: is it more than just a matter of taste?
The traditional (Scheme, Pascal) way to structure code is this:
declare outer function
declare inner function
body of inner function
body of outer function
The where clause in Haskell moves ...
- 391
9
votes
3
answers
12k
views
Lambda expressions with no parameters in Haskell and / or lambda calculus
In eager languages like Scheme and Python, you can use a lambda expression without parameters to delay evaluation, e.g. in Scheme (Chicken Scheme):
#;1> (define (make-thunk x) (lambda () (+ x 1)))
...
- 19.8k
6
votes
2
answers
2k
views
Is there any particular reason for the use of lists over queues in functional programming languages?
Most functional programming languages such as Scheme and Haskell use lists as their main data structure. Queues are identical to lists, except for the fact appending to the end - not to the begin - ...
- 5,850
10
votes
2
answers
2k
views
Types in Lisp and Scheme
I see now that Racket has types. At first glance it seems to be almost identical to Haskell typing. But is Lisp's CLOS covering some of the space Haskell types cover? Creating a very strict Haskell ...
- 151
9
votes
2
answers
1k
views
Who first coined the term Higher Order Function and/or First Class Citizen?
I've come to understand that long before Haskell, O'Caml or LISP, higher order functions were an academic research subject and in mathematics, Schönfinkel (in 1967) and Haskell Curry (in 1968) already ...
- 932
30
votes
2
answers
3k
views
Applying Denotational Semantics to design of Programs
I've read a bit on denotational semantics (DS) and I'm very intrigued about the process of designing computer programs where types and functions have strong and clear mappings to mathematics.
Are ...
- 403
10
votes
9
answers
5k
views
OS choice for functional developing [closed]
I'm mainly a .NET developer so I normaly use Windows/VisualStudio (that means: I'm spoiled) but I'm enjoying Haskell and other (mostly functional) languagues in my spare time.
Now for Haskell the ...
- 453
38
votes
12
answers
30k
views
Scheme vs Haskell for an Introduction to Functional Programming?
I am comfortable with programming in C and C#, and will explore C++ in the future. I may be interested in exploring functional programming as a different programming paradigm. I am doing this for fun, ...
- 499