From a067356625105f50978443d3b0a0a5d8f6391184 Mon Sep 17 00:00:00 2001 From: Mart Lubbers Date: Fri, 24 Apr 2015 14:35:17 +0200 Subject: rare shit --- fp2/week2/mart/oldold/old/Random.dcl | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 fp2/week2/mart/oldold/old/Random.dcl (limited to 'fp2/week2/mart/oldold/old/Random.dcl') diff --git a/fp2/week2/mart/oldold/old/Random.dcl b/fp2/week2/mart/oldold/old/Random.dcl new file mode 100644 index 0000000..47a7c18 --- /dev/null +++ b/fp2/week2/mart/oldold/old/Random.dcl @@ -0,0 +1,19 @@ +definition module Random + + // Random number generator voor Linux gebruikers + // interface compatible met Random.dcl (helaas) + // -- mschool@science.ru.nl + +import StdFile + +:: RandomSeed + +// nullRandomSeed generates a fixed RandomSeed +nullRandomSeed :: RandomSeed + +// GetNewRandomSeed generates a good RandomSeed, using /dev/urandom +getNewRandomSeed :: !*env -> (!RandomSeed, !*env) | FileSystem env + +// Given a RandomSeed, Random generates a random number and a new RandomSeed. +random :: !RandomSeed -> .(!Int, !RandomSeed) + -- cgit v1.2.3