instance method

Hash#>

[A, B] (::Hash[A, B]) -> bool

self > other_hash → true or false

static VALUE
rb_hash_gt(VALUE hash, VALUE other)
{
    other = to_hash(other);
    if (RHASH_SIZE(hash) <= RHASH_SIZE(other)) return Qfalse;
    return hash_le(other, hash);
}

Returns true if the entries of self are a proper superset of the entries of other_hash, false otherwise:

Example

h = {foo: 0, bar: 1, baz: 2}
h > {foo: 0, bar: 1}         # => true   # Proper superset.
h > {bar: 1, foo: 0}         # => true   # Order may differ.
h > h                        # => false  # Not a proper superset.
h > {baz: 2, bar: 1, foo: 0} # => false  # Not a proper superset.
h > {foo: 0, bar: 1}         # => false  # Different key.
h > {foo: 0, bar: 1}         # => false  # Different value.

See Hash Inclusion.

Raises TypeError if other_hash is not a hash and cannot be converted to a hash.

Related: see Methods for Comparing.

See also #>= #== #<= #[] also in 4.1 · 3.4 · 3.3 · 3.2 · 3.1 · 3.0

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