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Predicate call_nth/2
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The SWI-Prolog library
library(solution_sequences): Modify solution sequences
distinct/1
distinct/2
reduced/1
reduced/3
limit/2
offset/2
call_nth/2
order_by/2
group_by/4
Packages
Availability:
:- use_module(
library(solution_sequences)
).
(can be autoloaded)
call_nth
(
:Goal, ?Nth
)
True when
Goal
succeeded for the
Nth
time. If
Nth
is bound on entry, the predicate succeeds deterministically if there are at least
Nth
solutions for
Goal
.