>> Here is a rebase, plus some more changes:
>>
>> I have improved the error message to tell from where the value was
>> provided.
>>
>> I have removed the test to the exact values produced from the expression
>> test run.
>>
>> I have added a test which run from the same seed value several times
>> and checks that the output values are the same.
>
> This version adds a :random_seed script variable, for information.
Rebased.
--
Fabien.
