Write you some QuickCheck  Generating random long integers
17 February 2016
This post is part of a series of posts on implementing a minimal version of QuickCheck from scratch. The source code is available on GitHub.
Two generators are required for this, which have been ported already on previous posts:
 a generator for integers (with absolute value bounded by the generation size)
 a generator that applies a function (in this case
Operators.int64<^T>
) to an existing generator
The long integers are going to be generated by the integer returned by the first generator and then multiplied by a 16bit^{1} integer’s largest possible value.
Given the above, a long integer generator can be written as:
Finally, here are some sample long integers:

To be more precise, I should use a 32bit integer’s largest possible value, but then the generated numbers become very big and less interesting. ↩