Prelude.compose(3kaya)
NAME
Prelude::compose - Compose two functions.
SYNOPSIS
a(c) compose( a(b) f, b(c) g )
ARGUMENTS
f The first function to compose
g The second function to compose
DESCRIPTION
- Compose two functions: compose(f,g)(x) == f(g(x))
- Float double(Float x) {
- return x*2.0;
- }
Int roundDown(Float y) { - return Int(floor(y));
- }
Void main() { - combined = compose(roundDown,double);
a = combined(3.6);
// a = 7 - }
AUTHORS
Kaya standard library by Edwin Brady, Chris Morris and others
(kaya@kayalang.org). For further information see http://kayalang.org/
LICENSE
- The Kaya standard library is free software; you can redistribute it
and/or modify it under the terms of the GNU Lesser General Public
License (version 2.1 or any later version) as published by the Free
Software Foundation.