instance method

Set#each

() { (A) -> void } -> self

() -> ::Enumerator[A, self]

each { |o| ... } → self

each → enumerator

static VALUE
set_i_each(VALUE set)
{
    RETURN_SIZED_ENUMERATOR(set, 0, 0, set_enum_size);
    set_iter(set, set_each_i, 0);
    return set;
}

Calls the given block once for each element in the set, passing the element as parameter. Returns an enumerator if no block is given.

See also #divide #empty? #disjoint? #encode_with also in 4.1 · 3.4 · 3.3 · 3.2 · 3.1 · 3.0