diff options
| author | Camil Staps | 2016-02-02 19:24:50 +0100 |
|---|---|---|
| committer | Camil Staps | 2016-02-02 19:24:50 +0100 |
| commit | a7d7542dc646a5fd124ef71e71ce260889f1701b (patch) | |
| tree | 04ed89503bbb3cc9933273a1326a53ca724c3492 /1415/fp2/week1/camil/Random.dcl | |
| parent | week6 camil: working positioning of lines by putting empties at left and righ... (diff) | |
Diffstat (limited to '1415/fp2/week1/camil/Random.dcl')
| -rw-r--r-- | 1415/fp2/week1/camil/Random.dcl | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/1415/fp2/week1/camil/Random.dcl b/1415/fp2/week1/camil/Random.dcl new file mode 100644 index 0000000..47a7c18 --- /dev/null +++ b/1415/fp2/week1/camil/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) + |