class Array

Public Instance Methods

bk() click to toggle source

static VALUE bk(VALUE arr) {
  int i, n;
  VALUE all, cliques, potential_clique;
  
  n = RARRAY_LEN(arr);

  all = rb_ary_new2(n);
  potential_clique = rb_ary_new();
  cliques = rb_ary_new();
  
  for (i = 0; i < n; i++) {
    rb_ary_push(all, INT2NUM(i));
  }

  bkv2(arr, all, 0, n, cliques, potential_clique);

  return cliques;
}