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instance method

Set#>=

(self) -> bool

>=(p1)

static VALUE
set_i_superset(VALUE set, VALUE other)
{
    check_set(other);
    if (RSET_SIZE(set) < RSET_SIZE(other)) return Qfalse;
    return set_le(other, set);
}

Alias of #superset?

Returns whether self is a superset of the given other_set:

Example

set = Set[*'a'..'f']          # => Set["a", "b", "c", "d", "e", "f"]
set.superset?(set)            # => true
set.superset?(Set[*'b'..'e']) # => true
set.superset?(Set[*'b'..'x']) # => false

Related: Methods for Querying.

See also #superset? #> #^ #=== also in 4.0 · 3.4 · 3.3 · 3.2 · 3.1 · 3.0

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