error when gen-integer with step as list

[erka]

With optional b and step:

(gen-integer -3 12 2)
=> (-3 -1 1 3 5 7 9 11)

(gen-integer -3 12 '(1 2))
=> ((-3 -2 -1 0 1 2 3 4 5 6 7 8 9 10 11 12)
    (-3 -1 1 3 5 7 9 11))

 

The second example is giving error:

> Error: The value (1 2) is not of the expected type number.

 

[opmo]

The output is correct. First list in step 1 the second list in step 2.

You possibly think of:

(gen-integer-step 0 12 '(1 -2 3 1))
=> (0 1 -1 2 3 4 2 5 6 7 5 8)

 

[erka]

I expected the two lists.

But in the version I have, evaluating the second example returns an error not the resulting lists.

 

[opmo]

Later today I am releasing new Opusmodus version 1.1. Just doing last tests :-)

The function GEN-INTEGER is wrongly documented. Will make the correction, the step is third value.

This is correct and should work in ver. 1.0

(gen-integer '(-3 -3) '(12 11) '(1 2))
=> ((-3 -2 -1 0 1 2 3 4 5 6 7 8 9 10 11 12)
	(-3 -1 1 3 5 7 9 11))

 

Edited August 17, 2015 by Janusz Podrazik