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Prelude.compose.3kaya
Langue: en
Version: March 2009 (fedora - 06/07/09)
Section: 3 (Bibliothèques de fonctions)
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.Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre