object

combinations

Implementation of combinations operations over lists.

Availability:

logtalk_load(combinations(loader))

Author: Paulo Moura

Version: 2:0:0

Date: 2026-05-12

Compilation flags:

static, context_switching_calls

Implements:

public combinations_protocol

Uses:

fast_random(Algorithm)

list

natural

Remarks:

(none)

Inherited public predicates:

 combination/3  combination/4  combination_index/4  combination_index/5  combinations/3  combinations/4  count_combinations/3  count_distinct_combinations/3  distinct_combination/3  distinct_combination/4  distinct_combination_index/4  distinct_combinations/3  distinct_combinations/4  next_combination/3  nth_combination/4  nth_combination/5  nth_distinct_combination/4  previous_combination/3  random_combination/3  random_distinct_combination/3  sample_combinations/4  sample_distinct_combinations/4

Public predicates

(no local declarations; see entity ancestors if any)

Protected predicates

(no local declarations; see entity ancestors if any)

Private predicates

(no local declarations; see entity ancestors if any)

Operators

(none)