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Predicate numlist/3

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Availability::- use_module(library(lists)).(can be autoloaded)

Source

[semidet]numlist(+Low, +High, -List)

List is a list [Low, Low+1, ... High]. Fails if High < Low.

Errors: - type_error(integer, Low)
- type_error(integer, High)

Examples

Use include/3 to filter odd numbers

Use include/3 to filter odd numbers

is_odd(I) :-
    0 =\= I mod 2.

?- numlist(1, 6, List),
   include(is_odd, List, Odd).
List = [1, 2, 3, 4, 5, 6],
Odd = [1, 3, 5].